Chapter XXVI Practical Experiences of Alfalfa Growers in the United States of America
Alabama
Prof. J. F. Duggar, Director Alabama experiment station.—Alfalfa is grown in Alabama with entire success on the lime soil of the central prairie region of the state. This is a strip of land from 10 to 20 miles wide, extending southeast and northwest almost across the state and into Mississippi. Beginning near Union Springs, this prairie passes near Montgomery, Selma, Demopolis, Greensboro and northwestward towards Columbus, Miss. On the prairie lands in this area alfalfa affords from three to six cuttings per year, usually four, and the yield is from three to six tons per acre. Irrigation is not practiced. The seed is sown either in September or in the early part of March, usually from 20 to 24 pounds per acre. Almost a full crop is secured the first year from fall seeding, but only from one-third to two-thirds of a full crop is secured the first year from sowing seed in March. It is not customary on this soil to use fertilizer on alfalfa, but an application of even a light coat of stable manure immensely increases the yield on the poor spots. Failure has generally attended attempts to grow alfalfa on non-calcareous or sandy soils, though under favorable conditions, with liberal manuring and constant warfare against crab-grass, it occasionally succeeds. In Bulletin No. 127 of the Alabama experiment station the results in alfalfa growing are summarized as follows: Usually the best crop to precede spring sown alfalfa is cotton, especially if cotton follows melilotus (Sweet clover). The best crop to prepare the land for fall sown alfalfa is cowpeas, sown very thickly. Farmers have found that alfalfa thrives when sown on Johnson grass meadows, holding its own, at least for the first few years, against this aggressive grass. Dodder, a yellow threadlike growth, is a serious enemy of alfalfa. One of the remedies consists in mowing and burning. Seed merchants often pass alfalfa seed through a machine which is claimed to remove the dodder seed. On sandy upland soils at Auburn, alfalfa has not afforded very profitable yields. On such soils it requires heavy applications of lime or barnyard manure, and it is believed that more profitable use can be made of manure. At Auburn neither nitrate of soda nor cottonseed meal very greatly increased the yield of alfalfa that was properly stocked with root tubercles. Acid phosphate and potash fertilizers are considered indispensable here, and generally advisable on sandy or other soils not rich in lime. Inoculation with soil from old fields of either alfalfa or Bur clover greatly increases the yields of alfalfa growing on sandy land. The germ that causes tubercles to develop on Sweet clover also causes tubercles to develop on the roots of alfalfa. Hence artificial inoculation of alfalfa is not necessary when it is grown on prairie land that has recently borne a crop of melilotus. Artificial inoculation of alfalfa is probably advisable even for prairie soils when it is uncertain whether either the melilotus or alfalfa germs are present in great numbers. In regions in Alabama where neither alfalfa, melilotus, nor Bur clover is extensively grown, inoculation of alfalfa is advisable. For this purpose one may use soil from old fields of either of these plants or inoculating material prepared in the laboratory.
Arizona
John Blake, Graham county.—Alfalfa is the king of forage plants here. It will stand considerable dry weather and live, but it will not yield profitably unless irrigated, or on naturally damp ground. It does not do well here on clay soil, and if clay subsoil is near the surface it is likely to dry out, unless watered. I have grown alfalfa for eight years on 175 acres, first and second bottom, and upland, with sandy and loam soils, with small patches of clay and various subsoils; the alluvial bottoms are usually loam of different depths, underlaid with sand and gravel; the next bottom more clayey, with quicksand about 13 feet deep and gravel about 30 feet below the surface. On first bottoms, well water is reached at a depth of 3 to 8 feet, the soil being dry on the surface only; on the upland, the soil is dry for 20 to 30 feet, or until water is reached. Land intended for alfalfa had best be cultivated in other crops for two or three years, thus insuring the killing off of native brush and grass, and their roots; then it must be laid off in “lands” of various widths, according to the slope, each land being leveled uniformly and bordered to hold water. Seed may be sown in August, September, and October; in fact, all the year, except from the middle of April to the first of August, when it is so hot and dry here. The quantity of seed used varies with the preparation, from 12 to 20 pounds per acre. Sow with a “Cahoon” seeder, and cover with a brush or light harrow. It is generally sown here with barley, wheat, or oats. The grain is cut early for hay, or ripened and headed, in which case the stubble and alfalfa are cut immediately afterward and hauled off. The ground is then irrigated, and if it has previously been foul, there will be plenty of weeds. Another cutting in good time will usually eradicate these. The plant will not winterkill here if old enough to have four leaves before frost. We irrigate abundantly, from the Gila river, in winter and spring, filling up the soil and thus making less need for water during the hot, dry period. Irrigate after each crop is taken off, and some land is benefited by two irrigations for each cutting. The quantity of water needed depends on the character of the soil and subsoil; some on the bottoms needs but little after the first year, and it is a good plan, if the subsoil is open, to let the plant go without artificial water after it has a good start, as it sends its roots down to moisture or water, if at a reasonable depth below; it will then thrive on much less water, and the crop will be more nutritious. If one is raising hay for quantity, of course this does not apply. The four crops per season yield on an average: First, 11⁄2 to 2 tons; second and third, 11⁄4 to 4; fourth, three-fourths to one ton. If cutting for quantity, mow when fairly in bloom; if for feeding, when the seed has formed. I have raised no seed, but the crop used for that purpose is usually the second, and it is not irrigated. The time required for curing depends on the stage at which the hay is cut, the dryness of the ground, etc.; a good rule is to rake as soon as the rake will take it up clean, and let it cure in windrows or cocks. I use a “Landen” single pole stacker, with slings, which puts the hay, just as it laid on the wagon, in the center of the stack. The seed, threshed on an ordinary thresher, contains straw and chaff, which are easily taken out by running through ordinary wire screen-door netting, and then it is suitable for the “Cahoon” seeder. On land worth $40 per acre, the hay in the stack costs $3 per ton. Baling costs $2 per ton, the best size being 100 or 150 pounds in weight. Size does not affect the keeping quality of the hay. The hay has sold here for $6 to $12, averaging about $7.50, and the seed sold here last year for 9 cents per pound. I do not think the straw is of much value. Alfalfa will yield abundantly the second year, and, if harrowed with a good harrow, digging up the soil, it will yield for a very long period. Mine, which is 10 years old, looks as well as it did when two years old. To rid land of it, it would be well to plow when dry, then cross plow later on. On naturally damp bottom it is hard to kill. Cattle pastured on rank alfalfa in the spring are liable to bloat.
Thomas C. Graham, Pinal county.—Though I have been familiar with alfalfa growing for 10 years, my first experience on a large scale was five years ago, when I seeded the Kenilworth farms, containing 900 acres. I was successful in securing a good stand on the entire tract. Some of the land is upland, with sandy loam soil, washed from the mountains, and various subsoils, hardpan being, in places, only 10 inches below the surface; the remainder of the land is low, or bottom, with adobe soil. Well water is found at a depth of 95 feet, and the soil is dry from the surface to within a few feet of the water stratum. Before sowing, the surface soil is plowed and harrowed thoroughly; 20 pounds of seed is used to the acre, and covered not more than one-half inch deep. In our section, the best time for seeding is in September and October, and there is no danger from the winter frost. During the first season we cut twice or three times, to destroy all weeds, and obtain 21⁄2 or 3 tons of hay per acre, but have never been able to get a paying crop of seed from the first season’s cutting. For irrigation, we obtain water from the Gila and Salt rivers, but in some sections of our country water is pumped from wells by steam pumps. It has not been found practicable to lift the water from a greater depth than 50 feet for this purpose. The first year, as the land is very dry, it requires twice the quantity of water that is needed the second year and after. We flood the alfalfa five or six times a year—once in the fall, in the spring, and after each cutting, using water enough to cover the land to a depth of about one inch. We have no rain to amount to anything here, and depend entirely on irrigation. I think the ground should be prepared in the fall, and seeded in February or March as, if seeded in the fall, the young plants might be liable to injury from frost. In all cases, the soil should be thoroughly prepared, and the seed not covered more than one-half inch deep. It is not uncommon to harvest six crops of alfalfa in a single season, and its feeding qualities are unequaled for cattle, horses, or swine. It is found, by careful tests, that alfalfa is 45 per cent better than clover and 65 per cent better than timothy for feeding farm animals. In my opinion, there is no other hay that will equal properly cured alfalfa. That grown without irrigation is much better, as it contains less sap and is not so stalky. The threshed hay is splendid feed for milch cows, and is sold here for the same price brought by the hay cut earlier. Last season I pastured 65 head of hogs on 10 acres of alfalfa, and they did well. In my experience, it is far better than clover, from the fact that it cannot be dislodged, the roots penetrating to a depth of 10 to 20 feet. The pasturage is profitable and satisfactory for sheep and horses, and 45 per cent better for cattle than clover. They will bloat sometimes, but if properly handled there is little danger. The best preventive is to not allow the cattle to become too hungry. We get, on an average, three cuttings a year, averaging 1 to 11⁄2 tons per acre each, and have pasture for five or six months. For hay, we mow when in full bloom, rake as soon as possible, and let stand in windrows until the stems are about half dry; then put in the cock for two days, and stack in large ricks of about 80 to 100 tons each. If put up damp or green, it will mold. The seed is harvested, usually, from the second crop, when the pods turn black and can be shelled out by rubbing in the hand. It is cut, raked in windrows, and allowed to stand until thoroughly dry. I used, this season, a J. I. Case separator, and threshed and cleaned 6000 pounds of seed in three days. An ordinary yield is 100 pounds to the acre, and the cost of cutting and threshing is 3 cents a pound. The total cost of the hay in the stack is about $3 a ton on $50 land, with 15 cents an acre for irrigation. The average selling price for hay is $4 a ton, and for seed, 10 cents a pound. With proper care, alfalfa will last time without end, and improve each year, and it is difficult to kill it out, as it makes more or less seed every crop. An open soil, free from hardpan, is best for it.
California
Henry Miller, San Mateo county.—Since 1871, we have gradually increased our acreage of alfalfa, until we now have about 20,000 acres. This is on reclaimed swamp and upland, under a complete system of irrigation, with the exception of a little light, loamy soil, with water near the surface and no irrigation. On the latter ground the plant is short-lived, on account of the gophers. The depth at which well water is found varies from 10 to 40 feet, and, with irrigation, it is immaterial whether the soil is naturally moist or dry. The preparation for seeding consists of deep plowing and cross plowing, and the depth for planting is not over two or three inches. For light, loamy soils, 12 pounds of seed to the acre is ample, while for hard, rough, new land, from 16 to 20 pounds is required to insure a good stand. Seeding may be done here after the cold season, and when danger of heavy frost is past, but in time to take advantage of the spring rains, which are very essential. During the first season, the weeds should be mowed as they require it, without regard to returns of alfalfa, and after they are subdued it is well to let the first year’s growth go to seed and allow it to be trampled into the soil by young stock, but if there is a full stand this is not necessary. We irrigate from streams, applying water as soon as the spring opens and every time a crop is cut, the quantity of water needed depending on the quality of the soil. Drainage is very necessary, especially when irrigation is done in warm weather. After the first irrigation, less water is needed at an application than at first. Winterkilling seems to be effectually prevented by watering in the fall. Alfalfa will attain its best state in three or four years, and its condition after that will depend upon its treatment. We put stock on our land generally after the first and second growth is cut, and the only rest the land receives is when it is being irrigated. After hay has been cut for several years, we harrow in the spring with a heavy harrow or disk cutter, and take the opportunity to reseed that which shows lack of vigor. The more sun and the less shade there is, the better the growth and the more satisfactory the yield. We find it more difficult to get a stand than to get rid of it; but, in some instances, where we have wanted the land for orchard, vegetables, or root crops, we found several plowings would destroy it. Without irrigation, we have not found the crop very profitable, but there are a few favored spots in the state where it can be grown without water; but when we plant we usually select such land as can be put under a perfect system of irrigation before using. Longevity of the plant depends on treatment and on the nature of the soil. On heavy adobe soil it will not live and thrive as long as on loamy soil, and on sandy, light soil it will be of short duration without constant and judicious irrigation. After the first season, we make two cuttings a year, and consider two tons to the acre each time a good yield. For hay, we cut when the first crop is moderately ripe—say nearly in full bloom; the second crop and any later ones are cut when the bloom first shows; otherwise the lower leaves will drop off. The first crop is generally preferable for seed, provided butterflies and other insects have not injured the bloom, as they often do. If the second crop is used for seed, it should ripen longer than the first. The crop for seed is mowed, windrowed as soon as possible, allowed to dry in that state, gathered with a hand fork, loaded on hay wagons, and put in stack as gently as possible. We find a good crop of seed a rare thing, but use the ordinary threshing outfit, and turn out 800 to 1000 pounds a day, in rare instances double that quantity, with a cost for threshing and cleaning of about 5 cents a pound. The hay we never put in barns, but stack in small, narrow ricks, to avoid danger of heating, endeavoring to get it in the rick as dry as possible, gathering in the forenoons to avoid shelling. When we use our own press and men, the cost of baling does not exceed $1 per ton. The weight of the bale depends on the kind of press used. An average, handy bale weighs about 150 to 175 pounds, and we never have any trouble about the hay keeping perfectly in bales of that size. The average price per ton for hay in our San Francisco market is about $8 to $10; of seed, by the ton, 8 to 121⁄2 cents a pound, 10 cents a pound being about the usual average price. For feeding farm animals, good, well-cured alfalfa hay is better than clover. For milch stock, especially, we consider it fully as good as any other hay. We find but little difference between the straw and the hay, and while all stock like the straw better, there is no doubt that the hay contains the more nutriment. Like all rank growths, alfalfa will produce double under irrigation, and the quantity will greatly overbalance any possible improvement in quality without irrigation, for I have found little difference between that grown by irrigation and under natural moisture. For horses, there is no pasture better than the alfalfa; for sheep and cattle, it sometimes works injury by way of bloat, caused by too rapid grazing, especially when there is dew, thin cattle and young stock being most liable. Cattle in high condition and cows suckling or well forward in calf do not bloat. As preventive of the bloat, hay should be kept in the pasture where the stock can run to it, and a good supply of salt in troughs to which they have constant access. The plant will not stand trampling by stock unless the surface of the ground be entirely dry, and we do not allow sheep or cattle on the fields during certain stages of growth nor during certain states of the weather. We consider this pasture better than clover for swine, especially when the ground has a smooth surface, but if the soil is of a sandy nature, and allowed to dry, it is not so good. The capacity per acre depends on the nature of the soil, and the gain in weight made by the hogs depends on the breed and on the comfort they have. We can raise hogs on alfalfa, and by feeding them two months on grain (say barley, wheat, or Egyptian corn) they will average, when 10 months old, 250 pounds, gross.
J. B. De Jarnette, Colusa county.—I have had 11 years’ experience with alfalfa, and have about 100 acres bordering on the Sacramento river. The soil ranges in depth from 10 to 20 feet, and rests on a clay subsoil, while water is reached at a depth of from 12 to 20 feet. In sinking two wells on my place, the soil was found as follows: First 12 feet, decomposed vegetable matter; 4 feet of quicksand; 4 feet of clay loam; 4 feet of hardpan; 16 feet of yellow clay; 6 feet of hardpan; 2 feet of black sand, and at 48 feet, coarse gravel. The ground should be thoroughly pulverized—the finer the better—after plowing at least 12 inches deep, and then seeded with not less than 25 pounds of seed to the acre. I have had the best results from sowing in the early fall, immediately after the first rains, using the “Gem” seeder, harrowing in with very light harrow, and rolling the ground well. The first crop is usually quite weedy, and of little value, but the second is better, producing about 11⁄2 tons of hay to the acre, if the stand is good. Stock of all kinds should be kept off the first year. There is no danger here of winterkilling, and by the second year the full yield is realized. The length of time the plant continues vigorous depends on the treatment. If pastured extensively, it will require to be reseeded in from five to eight years; but otherwise it may go considerably longer. I invariably obtain three crops a year, averaging per acre for the first 21⁄2, and for the others 11⁄2 to 2 tons. I irrigate only in the winter, when the river is bank full and I can turn in water from it. Alfalfa produces the best results with irrigation after each cutting, and in that case there are five to seven cuttings obtainable, where with winter flooding I can secure the three only. I mow for hay as soon as the bloom begins to develop, raking in the afternoon following the morning cutting, commence hauling about the third day after, and then put in the barn with plenty of salt. The third crop is given the preference for seed, and is harvested when the plant is well matured. I let it cure in the windrows and haul to the thresher, handling as little as possible. The common yield of seed is from 100 pounds up, according to the stand. The cost of my hay, on land worth $100 to $150 per acre, does not exceed $2 per ton, and it sells for from $5 to $8, while seed brings from 8 to 16 cents per pound. The hay after threshing is of but little value. The pasture is unquestionably the most profitable I have ever had any experience with, supporting more stock of any kind to the acre than any other forage plant. In early spring, cattle are liable to bloat on the rank alfalfa, but after the first of June I have had no trouble. There is no special difficulty in ridding land of the plant, and it is undoubtedly as good for fertilizing as Red clover.
Colorado
Jacob Downing, Arapahoe county.—I introduced alfalfa into Colorado in 1862, and have between 500 and 700 acres. It is on upland, clay, sandy and loam soil, with some adobe subsoil, but mostly sandy loam; it is generally dry to sand rock, and then it is necessary to drill 50 to 100 feet to get water. The plant will not thrive where there is hardpan, but will grow in any soil that is dry. Unlike most other forage plants it derives considerable nourishment from the air and water, though too much moisture will kill it. After deep plowing and thorough pulverizing of the soil, the land should be scraped thoroughly smooth, as this cannot be done after sowing, and is needed to make the mower work smoothly. I sow about 25 pounds to the acre, drilling in about two inches deep, 121⁄2 pounds one way, and the other 121⁄2 pounds across it, thus making an even stand. Prefer to sow in the spring, early. After the plant is eight inches high, it may be cut and used for feed, but is not very good. After this there will be no weeds. It matures in three years, and after that is good for seed. I have seen, near the city of Mexico, fields of alfalfa 300 years old that had been constantly cropped and never reseeded. It will last 1000 years, and possibly forever. Irrigate from streams, as is required; when there is a great deal of heat and wind, probably three times. The water must not run too long, or the plant will be killed, and the land should be kept as dry as possible during the winter, particularly in cold climates, as on wet soil alfalfa winterkills. Well water is better than the stream, provided it is pumped into a reservoir and allowed to get warm. Water is brought from the streams by ditches. Less water can be used the first year than after the plant is matured. I am five miles west of Denver, and 500 feet above the city, in warm valleys. With plenty of water, I can obtain three cuttings a year. Have raised as much as 31⁄2 tons to the acre at one cutting, and my highest yield of seed per acre has been nine bushels. Hay is cut when the plant is in bloom, cured until it is dry to the touch of the hand. Stacking by hand makes the best hay, as machinery is likely to pack it in bunches, causing it to heat and become dusty. Hay in the stack costs about $1.50 per ton. Baling costs $2 per ton; 100-pound bales are well esteemed, but it is probable that large bales keep better than small, if properly cured. The seed pod assumes the form of a cornucopia, and, when the seed is ripe, it is of a rich brown or mahogany color. The first crop is preferable for seed, and should be cut and stacked as the hay is. It can be left and threshed when most convenient, but the longer it remains in the stack the more easily its threshes. The ordinary threshing machine does for the alfalfa, but the seed must be fanned to be marketable. Six bushels is a common yield, and the cost of threshing and cleaning is probably 25 cents per bushel. The price of hay has ranged from $5 to $15 per ton, and of seed, from 8 to 20 cents per pound. The straw has almost no value, as it is cut up very fine, and can be used only where it is threshed; if fed there, it is very fattening. For feeding horses for slow work, the hay is better than clover or timothy. For fattening purposes, it is the best in the world, for, while the animal lays on fat, it is never feverish, but always healthy. For pasturing cattle and swine, alfalfa is superior to anything else, and, after it is mown, it makes very excellent feed for horses and sheep. If the alfalfa is wet, ruminants pastured on it bloat and die very quickly. It is not properly a pasture plant, and such animals should be kept away from it, but the hay, properly cured, is superior to any other food raised for fattening purposes. There is no difficulty in ridding land of the plant, as a good team and sharp plow will cut it out without any trouble. I have plowed fields of alfalfa under and put in oats, obtaining three or four times the usual yield, and have known of 50 bushels of wheat to the acre on broken alfalfa land.
L. W. Markham, Prowers county.—I have had four years’ experience with alfalfa. Have under my charge 500 acres. It is on both second bottom and upland; part has clay subsoil, other dark loam, and all has more or less sand. Water is reached at from 10 to 40 feet, and on land not irrigated the soil is dry all the way down to the water veins. The preferred time for sowing is either April 1 or August 1. Have as good success right on the sod as on old land. If to raise seed only, 10 pounds is sufficient to the acre; for hay, 20 pounds is not too much. Seed not more than two inches deep. About June 15 cut weeds and tops of young alfalfa, and then irrigate well, and you get one-half to one ton of hay in September. It is best to not try for seed the first year, but give all the strength to the roots. It does not winterkill here. We irrigate from the Arkansas river, and the number of irrigations depends on the soil. The first year requires twice as much water as later ones. Usually three applications are needed: in early spring, mid-summer, and late fall. I have 160 acres not irrigated for three years. We have three cuttings, yielding 11⁄2 to 2 tons per acre each. Cut for hay just when coming into full bloom, and stack in the field—never in barn—in long ricks, 12 feet wide by 80 to 120 feet long. It will not heat in the stack. Let all pods become dark brown or black before cutting for seed. The second crop is preferable, unless there is a large acreage, when I take one-half the first crop and one-half the second, in order to help the farmer out with work. Have men follow the machine closely, and cock up, to remain four or five days before stacking. Never cut for seed with a mowing machine, as you will lose one-third of the crop in trying to gather it. The cost of alfalfa in the stack is not over $2 at the outside. To bale—preferably in 80-pound bales—costs $1.50 per ton. An ordinary yield of seed is five bushels per acre. The cost for threshing is 60 cents per bushel. There is a special alfalfa huller, as even the ordinary clover huller is not a success. For a number of years the average price paid the farmer for alfalfa seed has been $4.50 per bushel, and hay in the stack has sold for $3.50 to $5. For feeding farm animals, alfalfa hay is far more valuable than timothy or clover. Horses will work and do well the year round on the first cutting of alfalfa, and no grain whatever. The pasturage for hogs and cattle is far better than clover, and is profitable and satisfactory for horses and sheep. I have 250 hogs now, and raise them to weigh 200 pounds on green alfalfa alone; turn the sows in the lot in early spring; they raise their young, and I never bother them for eight months at a time, as they have plenty of alfalfa and water. Put cattle on the pasture in early spring and let them run, and few, if any, will bloat; but when they are not used to it, they eat too fast, or too much, and bloat. The hay is not so good after it is threshed as that cut earlier for hay alone, but the straw sells readily at $1.50 in the stack. The stand gets better every year for hay, and I know of fields in old Mexico 60 years old that have never been reseeded. There is no difficulty in ridding land of the plant if it is plowed under eight inches deep while green. It makes far better green manure than does red clover. On the same quarter section, wheat grown on old wheat land produced 20 bushels per acre, and that on broken alfalfa land 50 bushels per acre.
Connecticut
Dr. E. H. Jenkins, Director Connecticut experiment station.—Alfalfa has been tried in a haphazard way in Connecticut for many years and scattered plants and colonies may often be seen in fence corners and headlands. Within five years, however, some farmers under direction of the agricultural station at New Haven, or on their own initiative, have made more careful experiments and while failures are numerous, there are at present a number of small areas well established, yielding three or four cuttings yearly and highly valued by their owners. On the farm of C. W. Beach of West Hartford, F. H. Stadmueller had for seven years a considerable field of alfalfa which yielded well and was used as a soiling crop. Mr. Barnard of North Haven, after repeated failures, has a fine field and feeds it to both cows and poultry. The Gaylord Farm sanatorium at Wallingford, John Matthies of New Milford and others might be cited as successful growers of alfalfa. It does well on a variety of soils with us. Liming heavily, 1500 to 2000 pounds per acre, is a necessity. Some form of inoculation of the soil is generally required and clean, well-tilled land. Weeds are the worst enemy of the newly seeded alfalfa and easily smother the crop. For that reason we prefer August seeding, using at least 30 pounds of clean, fresh seed. It will pay to fallow the land, in order to kill the weeds before seeding down. Thin spots cannot be successfully patched by seeding later. Great care in preparing the land pays with a permanent crop like alfalfa.
Delaware
Dr. Arthur T. Neale, Director Delaware experiment station.—Twenty years ago, I drilled alfalfa in rows 18 inches apart, and cultivated at intervals of ten days until the crop occupied the ground, seeding late in March, say the 28th. The first cutting of nearly 8 tons of green forage per acre was made nine weeks later. Thereafter four additional cuttings were made that season, resulting in a total yield of 21 tons of green forage per acre. This plot remained in good profit, all told, for five years. An adjoining plot seeded broadcast, grew into a weed crop the first year, but during four succeeding years was in every respect the equal of its neighbor, the drilled plot. Twenty similar experiments made during that year in as many other sections of the state failed utterly. The dates of seeding were in every instance subsequent to March 28, but followed each other as rapidly as men could travel from point to point, drilling the seed on well and previously prepared soil. Two years later nine similar failures resulted from spring seedings. Late summer is now the time most frequently selected for alfalfa seedings, but success is by no means invariably attained even then. Liming has been of service in one five-acre test conducted in Kent county, by W. H. Dickson in co-operation with this station. The third trial within four consecutive years appears at present to be a complete success. The first seeding gave a satisfactory stand, but the plants died late in the following spring. The ground was limed that summer, after thorough preparation of the seedbed. Nitro-cultures from federal sources were used upon portions of the seed, and 1000 pounds of soil per acre from a successful alfalfa plantation were applied to the other areas. This second seeding also failed. The five-acre plot was then plowed, wheat was drilled and a fair crop resulted. The wheat was harvested, lime was again used after the seedbed had been prepared, and alfalfa seed sown as usual. The crop this year has exceeded anticipations. The check strip, to which no lime whatever has been applied, but upon which nitro-cultures were used, carries no crop. It will be disked after the third cutting of alfalfa this year, well limed and again seeded.
Georgia
Prof. R. J. Redding, Director Georgia experiment station.—This station has successfully cultivated alfalfa for 12 years, and we have never found it necessary to inoculate when we have sown the seed on rich, well prepared land. The plants at once became supplied with nitrogen tubercles and grew as luxuriantly as might be expected from the quality of the land. Our practice is to fertilize annually in January or February by sowing from 800 to 1000 pounds of acid phosphate and one-fourth as much muriate of potash per acre. We run a cutaway harrow over the alfalfa two or three times in different directions. We then use a smoothing harrow and finally a heavy roller. This puts the land in good shape for the mowing machine and at the same time destroys weeds that come up during the fall and early winter. I believe that it is not desirable to continue land in alfalfa more than six or eight years, because of the impossibility of preventing infestation of weeds to such extent as to very greatly diminish the yield of alfalfa. We have a plot growing, that was sown about April 10, which seems to be as favorable a time as any, provided there shall be one or two good rains to give the young plants a start. The main factors in success are: First, a deep, well-prepared and well-drained soil, made very rich; and second, good seed, carefully sown and repeated mowings at the proper time.
Idaho
H. W. Kiefer, Bingham county.—I have grown alfalfa in Idaho, under irrigation, for 12 years. Have 40 acres on second bottom, heavy clay soil for 12 feet. This subsoil pulverizes by the action of the air, and will produce a good crop of small grain. Water is reached at 100 feet. The 12 feet of clay is dry; the gravel and sand below are more or less moist till water is reached. Land having produced two successive crops of small grain is preferred for alfalfa. Sow 20 pounds, in the spring, and cover lightly with harrow, brush, or drag, or roll. The plants should be vigorous enough to choke out weeds. Amount of hay obtained the first year is governed by conditions and treatment. When sudden freezing and thawing occur, it is liable to winterkill. The frequency of our irrigation is governed by the rainfall, but is usually done when the ground is dry, without regard to stage of growth, allowing the water to run until the soil is wet the depth of a spade; usually average two irrigations to each cutting. Our supply of water comes from Snake river and tributaries, which furnish sufficient for the Snake river valley. Have noticed no difference in amount of water required during first or later years, except as affected by the amount of rainfall. We get three cuttings, averaging about five tons for the season, cutting for hay when in bloom, and for seed when seed is matured, which generally requires the entire season to mature in this locality. The seed crop should be handled as little as possible, to avoid loss of seed. Alfalfa should cure at least two days, and, if dry, will not mold in stack. The cost of alfalfa hay, if irrigated, is about $2 per ton. Cost of baling, $1.75 per ton, in bales weighing 75 to 100 pounds, the keeping being governed more by the solidity than size of bale. During the past six years, hay has averaged about $4 per ton, in the stack, and seed about 8 cents per pound. Alfalfa makes satisfactory pasturage for sheep and horses. Cattle are liable to bloat, but, if taken in time, may be relieved with a gag, and by exercise which will cause the gases to escape; the knife is used as a last resort. The straw from which seed has been threshed has about the same value as green oat straw. The various soils here appear equally favorable to longevity. Usually the third year gives about the best yield. If not damaged by freezing, it will not need reseeding for 10 or 15 years. We have no trouble in ridding land of alfalfa. We cut a hay crop, and plow under, for spring wheat, with good results. Our best alfalfa land is clay, which requires moisture, artificial or natural. Our best yields have been six tons per acre for the season. The feeding qualities of the hay have been well established.
James Otterson, Logan county.—Have had 12 years’ experience growing alfalfa on sagebrush land, that will grow nothing but sagebrush without irrigation. It is fine, sandy loam, extending down 6 to 10 feet, where lava is encountered, which is from 1 to 100 feet deep. The soil is dry until water is struck, which is at a depth of from 100 to 200 feet. There is no water in the soil. When preparing for alfalfa, we plow well, level the ground, and sow 15 to 20 pounds of seed per acre, and harrow lightly, or brush it in. Sow as early as the ground can be worked—about March 1. The first crop, if properly handled, will yield from three to five tons per acre; it will have more or less sunflowers, which are a protection while the plant is getting a start. It seldom winterkills. We irrigate by flooding the ground twice each season from a stream. After the first year, three cuttings are had; 21⁄2 tons per acre the first; 11⁄2 to 2 the second; and one ton per acre the third. Cut for hay as soon as well blossomed. It grows too rank here for seed. Hay should cure in from one to two days, and, if properly cured, stack as other hay. Alfalfa costs, in stack, $3 per ton. The size of bales is immaterial, except in fitting cars. Prices for hay have ranged from $5 to $10 per ton; for seed, from 7 to 15 cents per pound. It is the best hay in use for farm animals. Horses will thrive on it without grain, if properly handled. For swine pasture it is far ahead of clover. It is satisfactory for sheep. In some localities it will cause cattle to bloat; as a preventive, feed well with dry hay before turning them on the pasture. Deep soil is the best for the long life of the plant. The second year it is at its best, and, if properly handled, and does not winterkill, will last for all time. It is much better than Red clover for green manure.
Illinois
Prof. C. G. Hopkins, Agronomist Illinois experiment station.—Alfalfa is being introduced into Illinois to a considerable extent. Very careful and somewhat extensive investigations conducted by the experiment station, beginning in 1901, have positively established the fact that alfalfa can be grown in this state on several of our most abundant types of soil. As a rule, it is markedly advantageous to thoroughly inoculate the soil with alfalfa bacteria, preferably by taking infected soil from a well-established alfalfa field, where root tubercles are found in abundance or from land where Sweet clover (melilotus), has been growing successfully for several years. Infected Sweet clover soil serves just as well as infected alfalfa soil for the inoculation of alfalfa fields. As a rule, the best results are secured from summer seeding. The land should be thoroughly prepared and made as free from weeds and foul grass as possible and then seeded between June 15 and August 15, if the conditions are favorable. Under exceptional conditions good results are obtained from earlier and later seeding. Three cuttings are usually obtained in the northern part of the state and four in the southern part. The average yield is five or six tons per acre. A liberal use of farm manure in getting the alfalfa started is advantageous and on some soils the application of lime is necessary in order to correct the acidity of the soil. As a rule, the yield is increased by adding to the soil some form of phosphorous. A yield of 81⁄2 tons of thoroughly air-dry hay has been obtained where a special effort has been made to make the conditions favorable.
Indiana
C. M. Ginther, Wayne county writes in Orange Judd Farmer, July 8, 1905:—“Up to last year there had not been half a dozen attempts to grow alfalfa in Wayne county, not because there was no desire on the part of the farmers to raise the crop, but because the farmers knew absolutely nothing about the methods to pursue in order to get a fair stand. Last year, however, a number of agriculturists in the county determined to try the crop. A mile west of Richmond lies the farm of J. H. Hollingsworth, a well-known farmer, whose practical ideas about farming have given him a local reputation. He is an advocate of intensive farming and cultivates his crops in the most thorough manner. He keeps a herd of dairy cattle and in his search for more economical food than mill stuffs and clover hay, he decided to try alfalfa and feed it with a ration of corn meal. He had a tract of five acres. This land was a clay loam with a good mixture of sand. It was not underdrained, and Mr. Hollingsworth believes the result would have been better had there been a thorough system of underdrainage. The soil is what is known here as sugar tree land. About May 1 of last year, the tract was plowed moderately and then rolled. During the previous winter a heavy top-dressing of barnyard manure had been applied to two acres for the purpose of comparison. One week later the roller was run over it again. After this the ground was thoroughly torn up with a two-horse cultivator. This was for the purpose of killing the weeds, which had been given time to take a start. After the cultivator had thoroughly torn up the ground, the field was harrowed twice both ways. It was then rolled, and pronounced in first-class condition. The weeds had succumbed to these repeated attacks and but very few appeared in the crop later. This thorough preparation of the ground is absolutely necessary for the successful starting of alfalfa. It is a fastidious plant, requiring the most favorable surroundings in its early life, but gradually grows quite robust and strong. Its early weeks seem to be the critical time in its life, and if it can once be started well its thrifty nature will assert itself and it will grow with amazing rapidity. On June 11 the seed was planted. It was sown broadcast and harrowed in lightly. One hundred pounds pure alfalfa seed were sown, which was 20 pounds to the acre. The experience of many others is that 15 pounds per acre is better. The seed was first treated with bacteria, procured from the department of agriculture at Washington, and when the seeds were thoroughly dry, they were planted. Exactly five weeks after the seed was planted, the crop was 1 foot high and covered the ground everywhere. On that day it was clipped first and later given two more clippings during the season. The effect of the clipping was to cause the crop to become more stalky, and spread out more over the ground. None of the crop was removed from the soil last year, the three clippings being allowed to remain about the roots as a mulch. This was regarded as highly important and its effect was noticeable in the perfect manner in which the crop passed through the winter. Early this spring it started to grow and on April 18 the plants averaged 12 inches high all over the tract. Mr. Hollingsworth is a firm believer in the efficacy of the bacterial treatment of the seed before planting. He attributes the wonderful growth of this crop to the effect of the organisms produced by inoculation. It is interesting to note the effect of the top-dressing which was applied to two acres of the tract. The crop on that part of the ground is larger and more luxuriant than the part that received no dressing. The crop all over the tract appears vigorous and healthy, but the two acres show a decided improvement and superiority.”
Farmers Guide says:—With alfalfa more generally grown throughout Indiana we are hearing less complaint regarding hay crop failures. In fact, some farmers who have taken our advice and tried the crop are now saying that they are having all they can do to take care of their crops of hay. Think of cutting four or even three crops of good hay from the same area each season. Isn’t it worth being busy and not going fishing when a farmer can do that? It means an enormous saving in high-priced land when ten acres will produce as much hay as thirty or more formerly did, and hay better in quality also. And then, think of keeping a field in meadow thirty, forty, or more years and having it growing better each year. There is not much necessity for crop rotation under those conditions, is there? especially when every season means three or four crops of good hay. But that is the way with alfalfa and the more farmers get of it the more they usually want. We are glad so many Indiana farmers are getting busy with this crop, and there is no question of its keeping them busy if they will only give it a trial.
Iowa
Prof M. L. Bowman, Department Farm Crops, Iowa experiment station.—We are receiving very good results from the alfalfa which is being grown at this station, making from three to four cuttings each season with the yield ranging from 4 to 7 tons to the acre. From one field, seeded in August, 1905, the first cutting was taken June 11, 1906, and yielded 2.17 tons per acre. Two other cuttings were made. We believe alfalfa is sure to become one of Iowa’s great crops as desirable results are being obtained in many parts of the state where land is properly seeded. We take great pains to see that the ground is in good physical condition and that the seed is sown in late summer, some time between August 5 and 15, so that the young plants will make sufficient growth to withstand the winter. If the seeding takes place in the fall, the alfalfa plants will not make sufficient growth to withstand the winter. Alfalfa should not be pastured the first season. The growth from seeding time until winter sets in should be 6 to 8 inches and should be left on the ground for winter protection. A nurse crop should not be used. Alfalfa will not do well on low, wet ground, but must have land that is well drained. In the northern parts of the state it may be sown in the spring, and in this case desirable results have been secured by using a nurse crop. If oats are used at all, they should be an early variety. Wheat or barley is much better. They are not so likely to lodge. If the nurse crop is heavy, a poor stand of alfalfa is almost sure to follow. Not more than one-half the usual amount of grain should be sown to the acre. Better results may be expected if no nurse crop is used. In this case, it will be necessary for the weeds to be mowed down two or three times during the summer, so that the alfalfa will not be choked out. It is better to sow in the spring than late in the fall. Late summer seeding is the best. The following year it will be freer from weeds and have a better stand than that which was sown the spring before. Cornstalk ground which was well manured the year before for corn is generally used for spring seeding. The stalks should first be removed. The field may then be thoroughly disked and harrowed. The seed should be sown about the middle of April.
Kansas
C. D. Perry, Clark county.—In 1887, I sowed 200 acres of alfalfa, and now have 270 acres. This is nearly all on second bottom land, with black, sandy loam, black sand, and gumbo. The land is largely “made” land, about 6 to 12 feet of good soil, with gumbo only on top for 12 or 14 inches. On the heavy land the dry soil begins at the top, and, at the breaking of the sod, extended down eight or nine feet. Water is found at a depth of 12 to 21 feet. We irrigate most of our crop from the Cimarron river. The first time the land is watered it takes from two to five times as much water as is required later, and now we find the best results are obtained by watering about 10 days before cutting, using three or four inches of water. There is no damage by frost, except on low, wet land. Without irrigation, I should double plow the ground before seeding, having one plow follow the other in the same furrow, and going as deep as possible. Seed by drilling one-half to one inch deep, 10 pounds to the acre for seed, 20 pounds for hay, and 30 pounds for pasture, usually about March 15 here. We mow the weeds the first year before they seed, leaving them on the ground. After this, there will be a yield of three-fourths to two tons of hay, or one to six bushels of seed to the acre, depending on the season. In two or three years the plant is at its best, and does not seem to need reseeding after that. We have from three to five crops a year depending on promptness in watering and cutting. Any later cutting is better than the first for seed, and, before cutting, two-thirds of the seed pods should be black. We mow, then rake and cock at once, stacking as soon as well cured. Hay should be cut when it is coming into bloom. To make good hay, let it lie for half a day (if dry weather), then rake and cock, and let cure thoroughly. We stack in long ricks, and it keeps well. The alfalfa land is valued at $50 an acre, and the four irrigations cost 25 cents each; the estimated cost of the alfalfa in the stack is $2.15 a ton. An average yield of seed is three bushels to the acre, and the cost of threshing and cleaning it is 80 cents a bushel. Hay has sold for $5 a ton, and seed for 6, 8 and 10 cents a pound. The threshed hay is not so good as that cut earlier, but cattle eat it all clean. The pasture is excellent for horses, hogs, and cattle. If the alfalfa is wet, it is liable to cause bloating with sheep; for cattle, there is not much danger, except for the first few days they are turned on. If the animal is seen in time, it may be relieved by driving around, but if too bad to be helped in that way, it needs the trocar. I have had 50 hogs on six acres of pasture this summer, and have 50 pigs, 3 to 12 weeks old; used two bushels of ground wheat and barley each day, and think I could have had as many more hogs on the pasture. The sod is very hard to plow, but it can be killed. On a piece of hog pasture plowed under, I raised 70 bushels of barley to the acre. My alfalfa seems to do the best on black, sandy land and on gumbo, with sand or open subsoil below.
J. R. Blackshere, Chase county.—I began with alfalfa in 1875, by sowing 11⁄2 bushels of seed bought in San Francisco, at the rate of $21 per bushel. As the germination was defective, or the seed grown so far away was not adapted to our soil or climatic conditions, a good stand was not at first obtained, but I now have 700 acres on Cottonwood river bottom land, having a clay subsoil underlaid by a layer of sand 20 feet below, and with a good portion of gumbo, where the best alfalfa grows. The soil is not especially moist until water, 20 to 30 feet below, is reached. My best results have been obtained on corn land, cutting across the rows with a disk harrow, leveling with a plank drag, and sowing, after danger of freezing is past, 20 pounds of seed per acre with a disk having seeder attachment, being sure to have all the seed covered. I cut the weeds off with a mower, and leave them on the ground. After the first year my average product annually for 10 or 12 years has been about five tons per acre. That permitted to ripen seed yields three to five bushels per acre. I do not irrigate. The plant will thrive on upland having a clay subsoil without a stratum of hardpan. Grazed closely late in the fall, it is liable to die out in a dry winter.
Benj. Brown, Osborne county.—I have had four years’ experience with alfalfa growing in this country, and have also grown it in England, without any irrigation, and now have 45 acres. The land is bottom rising to second bottom, with vegetable loam and some gumbo in the upper portion, and loam subsoil, similar to surface, but somewhat paler, for 15 feet down. Well water is found by digging 11 to 22 feet through the soil, which is usually moist except in dry weather, when the upper two or three feet are not. It has been found best to plow six inches deep, in August or September; to roll or level with a heavy float about April 15, then harrow, and broadcast 25 pounds (or drill 20 pounds) of seed to the acre. I broadcast all of mine, and harrow and roll or level. The best time for sowing here is April 14 to 30, as it almost invariably rains here about April 20, and frosts have never hurt my crop, nor does it winterkill. Mow first when the weeds are six to nine inches high, and, if worth hauling, stack; if not, let lie; generally mow again about July 4 to 20, and stack; there may be one-fourth to one-half ton of hay per acre. The second season we cut three times, unless we ripen seed, and obtain from one-fourth to one ton each cutting; after this it grows about a foot high by October. For hay, mow as soon as about half full of flowers, rake the same morning, and haul in one or two days, as the leaves fall if dry. It does not heat nor mold here if the sap is half out and the straw long; I use the “Acme” hay harvester, making stacks with rounded ends, nine steps long by five wide, and top out with straw or hay, taking care to keep the middle well filled. The total cost of hay in stack is about $1.50 per ton, the land being valued at $15 per acre, or $60 with a good stand of alfalfa. The hay has sold for $4 to $6 per ton during the past four years. The best crop for seed depends on the weather; sometimes the first flowers set best, and again the later ones do better; on my bottom land the plant grows too large for seed, unless in a dry time. If seed is ripe, cut only while damp or in the early morning, rake into rows immediately or early the next morning, haul with a “Monarch” rake, and use a stacker. Last year and year before I obtained four bushels of seed to the acre, and it cost me 60 cents per bushel for cleaning. Used ordinary threshing outfit, and set hind end of thresher 10 inches lower than front. The seed has sold here during four years for $5 to $8 per bushel. Horses and sheep should not be pastured on the alfalfa, as it pays to mow and haul it to them, either green or dry. It makes good pasturage for cattle, but they must not be turned on when the ground is frozen, nor when they are hungry, as it is necessary to start them gradually to avoid bloating. Mine never have bloated, and I feed milch cows in the early spring and on the fourth crop in the fall. Alfalfa ripened and threshed has little value, as it breaks up into dust and chaff. My stand improved every year; was about at its best the sixth year, and continues about the same for an indefinite time. If it gets a fair start, and is cut three times, a good stand can be kept; but if it is pastured, and the weeds are not eaten, it is apt to thin itself. A neighbor plowed under alfalfa for green manure, but the next year it grew up as thick and strong as if not plowed. We do not need manure here. I have seen several pieces of fairly good alfalfa on high prairie, with some gumbo in the soil, but it grows best where the subsoil is fairly open. Upland is generally best for seed, as the plants should grow only one to two feet high, and mine on the bottom grows 2 to 31⁄2 after the second year. I think there is no other crop here to compare with alfalfa. My third year’s crop cleared me over $20 per acre. I have known of nine bushels of seed on one acre, and have heard of 15 in this county. My bottom lands will grow three good crops of hay almost without rain, and kill out all the weeds.
Kentucky
Prof. H. Garman, Botanist Kentucky experiment station.—We have grown alfalfa on the experiment farm for a good many years and have been impressed with its many good qualities, although we have not found it as well adapted to our soil and climate as it appears to be in the western states. In our small experimental plots, on good soil, it has recently done remarkably well. This is partly the result of understanding it better than formerly, and partly due to the care which these plots receive. Last year we harvested, from some of them, hay at the rate of from 6.32 to 10.03 tons per acre. The same plots are yielding very well this season, but I think will not produce quite as much hay as last year, though they look very well at present. Farmers in this state are becoming interested in alfalfa, stimulated by the reports made to them at farmers’ institutes, and urged by failure to grow Red clover successfully in some parts of the state. But thus far they have not met with uniform success. Part of this is due to a lack of acquaintance with the plant and part may be attributed to our climate. A few men have been growing alfalfa successfully for eight or 10 years, and I can see no reason why many others should not succeed with it. The chief difficulty appears to come in getting a start. Alfalfa, thoroughly started, holds its own better than Red clover and yields much more forage. The value of the forage is recognized by everybody, and I expect to see in the course of the next quarter of a century a much larger acreage sown in Kentucky.
Louisiana
Prof. W. R. Dodson, Director Louisiana experiment station.—Alfalfa has been grown by the Louisiana stations since 1887. At the time the stations were established there was little or no alfalfa grown in the state. From the very first experiments conducted by Dr. W. C. Stubbs, it was apparent that the plant was well suited to the alluvial lands of the Mississippi and Red rivers. Dr. Stubbs never lost an opportunity to advocate its culture, and the great progress made in securing its extensive cultivation is largely due to his efforts. Alfalfa is now extensively grown in the Red river bottoms, and a very large percentage of the sugar planters grow it for soiling and for hay for the plantation mules. We get from four to seven cuttings per year. The average is about 11⁄2 tons for the first three cuttings, but less for the last cuttings. The station one year secured a harvest of 12 tons of cured hay per acre; six tons in a season is a good yield. Were it not that one or more of these cuttings will fall due during a rainy season, when it is difficult to cure hay, we would go into the business very extensively in this state. As to the quality of the hay or forage, there is no question about its place at the head of the list of desirable forage crops. The sugar planters find it especially desirable to mix with their cheap molasses, as the former is rich in protein and the latter rich in carbohydrates. In the southern portion of the state best results are secured by planting in the fall. In the northern portion good results are secured from early spring planting. We use from 25 to 30 pounds of seed to the acre. Some planters use more than this. Land that is least suited for growing corn in Louisiana, because of its stiffness, is the very best land for alfalfa. Where the crop has once been used and the local supply runs short, it is shipped in from Colorado to supply the demand. It is selling now for $15 a ton. No better testimonial need be given of the people’s estimate of its value.
Massachusetts
Prof. William P. Brooks, Director Hatch experiment station.—Our experiments with alfalfa have been continued both upon our own grounds and those of a few selected farms in different parts of the state. We are bringing to bear upon these experiments information in regard to successful methods from every possible source. We find in all cases a distinct benefit from a heavy initial application of lime. We have used from 2,000 to 3,000 pounds per acre. We are enriching soils already naturally good by heavy applications both of manures and fertilizers, using materials which experience has proved best. We are also giving the soil a most thorough preparatory tillage. It has usually been fall-plowed, and in addition it is plowed in the spring, and repeatedly harrowed to destroy weeds which start in the early part of the season. We have tried inoculating the soil, both with earth obtained from a field in New York, where alfalfa is successfully grown and with the cultures sent out by the department of agriculture and prepared by private firms. We have not attained such degree of success as justifies us in recommending the crop. We have occasionally got a fair stand of alfalfa, but in all cases the winters prove more or less injurious. In the course of a few years the alfalfa is mostly crowded out by grasses and clovers. The alfalfa almost every year suffers from leaf spot, which tends to cut down the yield. We have found a very distinct benefit from the inoculation with earth from the New York alfalfa field. We have not found an equally distinct benefit to follow inoculation with any of the cultures; and, although we are not as yet ready to make a final report, it should be here remarked that the most careful experiments on the use of these cultures in sterilized soils, under conditions calculated to give accurate results, indicate that they have little, if any, value. In our various experiments alfalfa has been tried on a wide variety of soils. We have had a quarter of an acre field upon a coarse-textured soil upon a farm in this neighborhood where there is never any standing water within 50 to 60 feet of the surface. Even on this soil the alfalfa, although it did fairly well for a year, has been injured by successive winters, until it is at the present time almost ruined. In this connection I call attention further to the fact that D. S. Bliss of the department of agriculture, who has been making special efforts to promote the introduction of alfalfa into New England, and who has traveled extensively for the purpose of studying the results obtained, now speaks very discouragingly as to the outlook in general. In conclusion, while we are not inclined to discourage experiments with alfalfa, we do wish most emphatically to caution against engaging in these experiments upon an extended scale, for we feel that disappointment is almost inevitable.
Michigan
Prof. C. D. Smith, Director Michigan experiment station.—Alfalfa has had and is having a checkered career. Under favorable conditions it makes a good stand. Some fields have produced crops for many years, the ground being occasionally fertilized by manurial salts. The difficulties that environ the crop are: (1) The severe winters, which sometimes kill off whole fields, leaving scarcely a root alive; this has happened to fields two, three, or four years old. (2) The Blue grass crowds it out badly; (3) the ignorance of the farmers in regard to the requirements of the crop and the consequent imperfect preparation of the soil in the matter of tillage or fertilization, has made it difficult to introduce it in a broad way. Notwithstanding these difficulties and the farther consideration that alfalfa does not easily lend itself to a short rotation, the crop is advancing in the state by leaps and bounds. Hundreds of farmers are experimenting with it and are learning how to prepare the ground, sow it and care for the crop afterwards. Statistics are not at hand to show how many acres of alfalfa there are in the state, nor can definite figures be given as to the growth of interest in the crop and its actual acreage. When proper strains have been developed, it seems fair to presume that alfalfa will be one of the staple crops in Michigan. On the station grounds at the agricultural college fields of alfalfa have been continuously maintained from 1897 to 1904. There are fields here sown in 1903 bearing their three crops each year, yielding from 5 to 7 tons of dry hay annually per acre. There has been some difficulty in getting pure and vigorous seed.
Minnesota
Prof. W. M. Liggett, Director Minnesota experiment station.—Our experience with alfalfa has extended over 12 or 15 years. In the early days of this station, it was not very successfully grown. During the past eight or ten years, however, the changes in soil due to manures and cultivation and the discovery of several varieties of alfalfa which appear to be hardy, have made it possible to grow it successfully in nearly every part of the state. For the past five years we have cut three crops of alfalfa hay, yielding from 4 to 51⁄2 tons per acre each year. With the land properly prepared and some attention given to seeding at the right time, there is no difficulty in growing it on the state farm. Occasionally it will winterkill. We were unfortunate enough to have a heavy, driving rain during March of the present year which froze as it fell and smothered the alfalfa crop. We are not discouraged, however, as the clover crop in southeastern Minnesota was killed at the same time and from the same cause. We regard alfalfa just as sure as Red clover. It is sometimes a little difficult to get a stand under careless methods of farming. With the land nicely prepared and with a good supply of humus in such condition that the plant food is readily available, strong, vigorous growth and a good stand can be secured during any normal year. We have alfalfa growing at the northwest sub-station at Crookston, and in several localities in the northwestern part of the state, where even clover is not supposed to grow. The outlook at the present time for this crop is very bright. Dairymen, swine raisers and sheep men unite in praising its merits as stock food.
Missouri
Prof. M. F. Miller, Agronomist, Missouri experiment station.—Alfalfa is being grown with success on various types of soil, although many soils are not well adapted to its growth. A knowledge of the peculiarities of the plant will ultimately make it possible to extend Its culture to most soil types of the state. Liberal manuring is the key to successful culture on upland soils. The manure may be applied before plowing and also as frequent top-dressings. The value of the crop as a feed and its high yield, where favorable conditions are supplied, make it a particularly desirable one to grow, at least in small areas, on farms where mixed fanning or dairy farming is practiced. While alfalfa makes a most nutritious pasture crop, it does not lend itself well to pasturing unless certain precautions are taken. Where it is grown for hay, difficulty is often experienced in harvesting the first, and sometimes other cuttings, on account of wet weather. The silo may be used in such cases. The stiff subsoils of the state are responsible for most failures reported, because it requires some knowledge of the methods of handling the crop to make it succeed under such conditions. Alfalfa is not adapted to our soils, liming, manuring or drainage being necessary to prepare such for the crop. If sown on upland soils that have never grown alfalfa or Sweet clover, it is benefited by inoculation. On bottom lands or lands that are very fertile, inoculation has little or no effect. The surest and often the simplest means of inoculation is by means of inoculated soil. The cultures prepared for seed inoculation have in many cases given excellent results, but they are still in the experimental stage and some skill is required to handle them properly. The best preparation of the seedbed is that which allows of an early plowing and the use of a harrow every time a crust forms or weeds start before time to sow the seed. The seedbed should be much like that for wheat—loose above but firm below. The best time to sow in this state is between the middle of August and the middle of September, the last week in August usually giving best results. The amount of seed to sow is between 15 and 20 pounds, depending upon the quality and the character of the soil. It is best sown without a nurse crop. It must be clipped frequently the first and sometimes the second season, especially on soils to which it is not well adapted. It should usually be cut when the lower leaves begin to turn yellow.
Montana
Alfred Rasicot, Deer Lodge county.—Alfalfa is the most valuable crop that is raised in Idaho or Utah for hay, growing on any kind of land but that which is low and wet, yielding five to seven tons of hay to the acre, and providing excellent feed for all kinds of farm animals. For about 20 years I have grown from 20 to 50 acres on second bottom and upland of heavy clay soil, with gravel below and water at a depth varying from 16 to 100 feet on different localities. We irrigate from streams, flooding the land and turning the water off as soon as the land has been all covered, applying once for the first cutting and twice for each succeeding cutting, whenever the ground is dry. The first year on new land requires fully one-third more water than is needed afterward. Before seeding, the ground should be mellow, then harrowed with the back part of the harrow or brushed, and seeded with 15 to 20 pounds to the acre, between the first and middle of April. The plant will usually run out the weeds, and on that account no special treatment is needed. The first season will produce a small crop of hay, but no good seed. Unless water is allowed to freeze on the land, alfalfa does not winterkill here, and at two or three years of age it is at its best, continuing vigorous for 10, 20 or 30 years without seeding. The first cutting of the season yields about 21⁄2 to 3 tons to the acre, the second about 2 to 21⁄2, and the third 1 to 11⁄2 tons. The hay is cut when the plant has been in bloom 8 or 10 days, allowed to lie for 24 to 36 hours, and treated as Red clover is. The second crop is always the best for seed here. The cost in the stack, on $25 land, irrigation costing 50 to 75 cents an acre, is $2 a ton. To put this into 100-pound bales costs $2.50 a ton. On the ground it sells for $3 to $5 a ton, while the seed brings $3, $4 and $5 a bushel. An ordinary yield of seed is 300 pounds to the acre, and this is threshed with the same machine used for grain, at a cost of about one-fourth of the seed. The straw is worth about one-fourth as much as the hay. We consider alfalfa hay, for cattle, sheep, and hogs, far superior to clover, but for horses timothy is best. It will keep steers and sheep fat all winter, providing they are under shelter, and is excellent for milch cows. The pasture for swine and cattle is far better than clover, and for work horses and sheep it is good, but not the best for horses that are driven fast. Cattle will bloat about as they do on Red clover when turned onto it after rain, dew, or frost. To rid land of a stand of alfalfa is very difficult, requiring four stout horses with a very sharp plow to turn it over, but as a green manure it has about the same effect as Red clover, producing two or three extra crops afterwards.
Nebraska
Olmstead & Olmstead, Furnas county.—Alfalfa, while excellent for all other stock, is preeminently the feed for hogs. Its early appearance, its wonderfully rapid growth, its nutritious properties, its perennial nature (keeping green until about December), its resistance to drouth, its wonderful fecundity, and, lastly, its adaptability as a dry feed, make it, in our opinion, the most profitable crop that can be grown. Ten acres of alfalfa will pasture 150 head of hogs, and give them abundance. From the 15th of March, or at most not later than the 15th of April, hogs and cattle can be turned on pasture, and kept there until snow flies. On first bottoms, six tons per acre can be depended upon as a fair, average yield, while many fields this year have made as high as eight. On divide, or high land, where it has been tested for three years, it averages about two to four tons per acre, but this land gives the best returns for seed, not growing too rank. Since we have been investigating and gathering information on this subject, we have had reported to us a yield as high as eight bushels of seed per acre, and quite a number as high as nine, and some eleven. Six bushels an acre on a good stand is an average yield, while some will fall below that. The seed has never sold here below $4 per bushel. Last year and this, all seed grown in this part of the country sold readily at $5 per bushel, and for the next five years will probably not go lower than $3. One crop of seed and two of hay are the average on low land, and one crop less of hay on high land. The threshed hay is nearly as good for feed as the unthreshed. There is no waste in feeding this hay, and horses are especially fond of the coarse stems. It stands our winters remarkably well, so far, coming through in excellent condition. There is no stock but eats alfalfa hay as well or better than clover or timothy. Young colts and calves will winter in fine condition on this hay, with little or no grain. If the last cutting is allowed to stand, with a growth from six to eight inches, horses and cattle will graze on it through the winter, the same as on Red clover, doing equally as well. Now, as to the other side. Will this clover grow in all latitudes and longitudes as well as Red clover? We think it doubtful. It requires a dry, porous soil, in which there is no hardpan nor too much clay, and it does not like too much water. It does well where the soil is somewhat sandy, its roots penetrating to a depth of from 15 to 25 feet, thus drawing its nutrition from various strata of soil. What else against it? If cattle are turned on after a rain, when it is wet, or dew is on, they often bloat and die; but if turned on in the spring, and kept on continuously, have little danger of gorging themselves or bloating. No other stock is adversely affected by it. This is all that can be honestly said against alfalfa, and this is obviated by a little care by the farmer, while the many good things said about it must certainly recommend it to the intelligent husbandman. Thus we can enumerate: First, its certainty as a crop; second, its enormous yield; third, its excellent pasturage qualities; fourth, its nutritious qualities, being equally good green or dry; fifth, its yield and price of seed, which is threshed with an ordinary grain separator; sixth, its tremendously rapid growth during the summer season. There are many more attributes that can be credited to alfalfa.
W. O. Thompson, Lincoln county.—I have had 20 years’ experience with alfalfa, on second bottom and upland. The upland has a clay subsoil; the second bottom soil is three feet deep, underlaid with a bed of sand and gravel. Abundant water is found from 8 to 23 feet from the surface. If dry soil is found, it is the first three feet below the surface. Land should be tilled several years before seeding, in order to perfectly subdue the sod. Use about 16 pounds of seed per acre, and prepare the ground the same as for wheat, sowing in the spring. The first crop will be nearly all weeds; cut and haul these off the ground. The second crop will produce about one ton of hay per acre. Alfalfa is liable to winterkill if the winter is warm and dry. I irrigate from a stream two or three times during the season, with sufficient water to flood all the ground. The first year the ground is soft and porous, and twice the water is required as in the following years. From three to four crops are raised during the season, yielding from 11⁄2 to 2 tons each cutting, or from five to six tons per acre in one season. Cut when in bloom for hay, and let the seed ripen before cutting for seed, using either the first or second crop for this seed. When cutting for seed, it should be pitched out of the way of the mower after each round; then let it dry before stacking, but not enough for the leaves to fall off when handled. Stack in the ordinary way, but be sure the hay is thoroughly dry in the shock before stacking. It is more liable to get moldy in the barn than in the stack. About $2 per ton will cover all expenses of raising, on land worth $50 per acre. The expense of baling is about $1.50 per ton, 100-pound bales being preferred. It should not be baled until perfectly dry in the stack. About six bushels per acre is the average yield of seed, and it costs about 75 cents per bushel to thresh and clean. A clover huller is the most satisfactory for threshing alfalfa. The hay has sold here at $3 to $10 per ton, averaging $6. The seed has brought from $3 to $10 per bushel averaging $5. One acre of alfalfa will raise 35 hogs, with the aid of a little grain. Horses thrive on it, but it is unsafe for sheep and cattle. Animals which chew the cud will bloat if pastured on alfalfa. The only way to prevent it is to keep them from the pasture. The best way to cure it is to insert a tube into the paunch, to allow the gas to escape. As to the longevity of the plant, I call to mind a patch sown in 1873, on upland, and it is still growing. Alfalfa attains its best growth in about two years. I do not think it can be profitably raised on high, arid ground, without irrigation. Hogs can be wintered on alfalfa hay and a very little grain, and cattle can be fattened for the home market, but it produces softer flesh, and they could not be shipped a great distance in the best condition.
Richard Stolley, Hall county.—In reading the farm papers I see many articles about seeding alfalfa, but have failed to see anything in the line of advice regarding a sure way to kill it, if it has to be done. We have had alfalfa on our place as long as I can remember—nearly thirty years. At first it was a small piece, just for experiment’s sake. Finally we sowed about nine acres on good soil and had it well manured before sowing. The result was immense crops, as high as four cuttings; and, really, the worst feature was to harvest the crop so often, since it came just as regularly as clock-work. It actually stood in the way of alfalfa, for I asked one of our neighbors, who had very little hay, why he did not sow alfalfa, and all he could answer was: “Well, I have to harvest it too often and I haven’t the time to do it.”
We did not sow more of it until we got more improved methods of handling it, and we have had as high as fifty to sixty acres on a 160-acre farm here at home. Some fields run out in about ten years. Our plan is to then plow it up. The first thing you learn is to have a very sharp plow, and it must have a strong cutter bolted to the share, being long enough to reach well through the sod. Then if you have three good horses you are fixed out. A riding plow that we tried was thrown out too easily or pulled too hard. Others had the same experience, and the old reliable fourteen or sixteen-inch walking plow fills the bill best. We plowed some of it quite early in the spring and after harvesting the oats we had a wonderful stand on the field in the fall. All the inconvenience the clover had was to take a little time to start work at the crown and start sprout at the other end; that is the root end.
I do not know of any other plant that is not a weed that has this peculiarity. Planting corn on alfalfa sod cannot work well, because the roots are so tough that no cultivator will be able to cut them, and since burning does not make any difference, it only has a tendency to start roots and sprouts at both ends at the same time. This is, of course, only possible in a wet year. Now, we tried late plowing in the spring; that is, let the clover get up to about six or eight inches. We had a chain on the plow and disked and harrowed it well, and to kill it sure, put in millet to smother it. We intended to raise seed from the millet, but the crop got too heavy and we cut it for hay. After putting it up I saw very little alfalfa signs and went home contented that all was dead.
Some nice rains came on and soon I noticed from our house, since I did not go to that corner of the farm in between, that all of it was green again, and sure enough, there was a comparatively good stand and the sprouts showed quite a bit of vigor. This surprised me. I had no time to plow right away and having a large harvest of bottom hay, I did not go to the field for three weeks, and when I saw it again it was just about ready to cut. I actually did cut and harvest it and it was well worth the time it took us to do the work. The next plowing and disking, of course, thinned it out, and especially as dry weather came just right to assist in killing it.
All this made it clear to my mind that we did not find the right time to plow alfalfa, so the next time I tried it still later; in fact, it was almost in bloom, and, being a wet year, there was little difference in the result. This year I waited the second time for the alfalfa to come up a foot high before plowing it back and drilled in sweet corn, and now I can hardly see any difference on parts of the field.
New Hampshire
Prof. Frederick W. Taylor, Agriculturist New Hampshire experiment station.—We have tried to secure a stand of alfalfa for four consecutive seasons, but so far our efforts have been unsuccessful. Various types of soil, from a heavy boulder clay to a light sandy loam, have been tried, and, contrary to our expectations, the most promising crop was on the heavy clay soil. Our chief difficulty has been in having the alfalfa keep ahead of the weeds and in getting a uniform catch that would withstand our winters. From one-fourth to one-half of the plants have usually wintered over in good condition and made a vigorous growth the next season, but there has not been enough of them to say that we have made a success with alfalfa. We have largely eliminated the seed question by plowing the ground early and keeping it harrowed until about the middle of July, when it is sown. Our experience seems to indicate that an application of lime is beneficial, if not absolutely necessary, in this section and we have accordingly been using it at the rate of a ton to the acre. We have also tried inoculation with the various cultures, but in no case have any benefits been observed. So far as we know, there have been no successful attempts to grow alfalfa on a medium or large scale in this state, although several farmers in the Connecticut river valley have reported success on some areas of an acre or less. When we more thoroughly understand the plant, and the conditions necessary for its growth, we believe it can be grown upon some of our soils.
New Jersey
Dr. E. B. Voorhees, Director New Jersey experiment station.—The farmers of the state have manifested much interest in the growing of alfalfa, and many experimental plots have been seeded in the past two or three years. In order to obtain accurate information as to the methods employed, and the results obtained, a circular letter was sent out during the past summer to 140 growers. Detailed replies were obtained from 101 growers. Of these there were 57 distributed over 15 counties, which showed the successful establishment of the crop. The soils upon which these successful crops are growing vary widely, both in their physical and chemical character, ranging from a light, sandy loam, with sandy subsoil, to a medium heavy clay, with compact clay subsoil, which indicates clearly that success does not depend so much upon the character of the soil as upon the methods of seeding, fertilization and after-treatment, though the most successful stands were, as a rule, obtained upon sandy soils, overlying a reasonably open subsoil. Twenty-seven growers had a more or less satisfactory experience, while 17 were absolute failures. A study of the reports of failures shows that in most instances they were due to lack of observation of the methods recommended for the seeding and care of the crop, which experience at the station showed to be essential for success. In most cases the land was imperfectly prepared; in many an insufficient amount of fertilizer or manure was applied. In many cases, too little seed was used; in others the date of seeding was contrary to all recommendations, or the crop was not clipped often, and thus choked out by weeds. In many instances, where lime had not been used for many years, none was applied at the time of seeding. In the case of those having more or less success, the recommendations were not fully observed or soil conditions were imperfect.
D. C. Lewis of Middlesex county, in the summer of 1903 seeded about 11⁄4 acres with alfalfa, observing closely all of the recommendations of the experiment station in reference to seeding, but did not inoculate the soil. The seed germinated well, and the crop grew nicely during the fall, but entirely disappeared later. In 1904, the same area, after an oat crop was grown, was seeded again, on August 10. The soil is a clay loam, with a clay subsoil, and in a good state of fertility. The land had been previously in grass and corn. The corn was manured and the alfalfa area well limed previous to seeding in 1903. The seed was at the rate of about 25 pounds, and at time of seeding 800 pounds of Mapes’ fertilizer and an extra bag of high-grade sulphate of potash were applied, and the field was inoculated with about 300 pounds of soil, taken from the old alfalfa patch at the experiment station. The seed germinated well, and made a rapid and large fall growth and passed the winter successfully. The yield per acre was about three tons of hay for the first cutting. This experiment is strikingly suggestive in showing the importance of soil inoculation, for while inoculation is not apparently essential in all cases, it would seem that where soils have not been heavily manured that this point should be carefully observed.
J. P. Nelson of Monmouth county has had a very successful experience in the growth of alfalfa, since he has observed all of the recommendations made as to methods of seeding and after-treatment. The following is a description of his method and the results obtained from a seeding made August 10, 1904. The surface soil is a medium clay loam, underlaid with a gravelly clay subsoil. The crops preceding were grass and corn, and the manures used were barnyard manure and 600 pounds per acre of ground bone. The corn preceding the alfalfa was limed at the rate of 1,000 pounds per acre, and 1,400 pounds per acre were applied just previous to the seeding of alfalfa. Thirty pounds of seed were used per acre, and lightly harrowed in and the land rolled. The germination and early growth were good, and the first crop was harvested June 1, 1905. The yield was two big, two-horse loads of cured hay per acre.
E. T. Gill of Camden county has a sandy loam, underlaid by a subsoil varying from sand to clay. He has an area of 24 acres, ranging from two to six years in age. The first seeding of about two acres is still growing profitable crops, though not uniform in stand. The later seedings show an excellent stand and large and profitable crops are annually harvested. Usually four cuts are made each year, which are used both for soiling and for hay, with splendid results. The practice on this farm is to top-dress with manure during the winter at the rate of about eight tons per acre. Mr. Gill’s experience leads him to believe that the stand is often injured, particularly during the first year, by allowing the crop to reach too great maturity and then cutting when the plants are just beginning to bloom, and leaving a stubble of at least three inches. Mr. Gill did not inoculate the seed or soil at his first seeding, but did follow this practice with recent seedings, and believes it to be a wise precaution, especially on soils that have not been previously heavily manured.
New Mexico
Thomas J. Clark, Grant county.—I have had 15 years’ experience with alfalfa on first and second bottom land with gravel soil, dry to within four feet of water, which is reached at a depth of 15 feet. I irrigate from the Gila river, and my alfalfa, which is 14 years old, is as good to-day as at any time since it was sown. The seed is sown as turnip seed is. I plow the land thoroughly, harrow it over smoothly, then sow the seed in March, and harrow lightly once. Then the water is turned on, and the ground will remain moist until the seeds sprout. After the alfalfa is six inches high, I cut it to make it spread and destroy all the large weeds; and there may be two cuttings of hay that same season. Water will not injure the plant unless it stands on it in low places. Stagnant water standing on the plant, or mineral water so near the surface that the roots reach it, will kill the plant, but it is not liable to injury from winter frost. After the first season there are three or four crops, the first being usually chosen for seed and not irrigated. For hay it is cut when in full bloom, and, if the sun is shining, should cure 24 hours if in June, or 20 in July or August, before raking, and then 30 hours in the cock. It must be thoroughly cured before stacking, and then will not mold. The most convenient bales weigh 90 to 100 pounds, and the cost of preparing them is $2 a ton. The total cost of hay in the stack is about $3 a ton, and the average yield about three tons to the acre each year. When the burs turn brown the seed is harvested, and when well cured should be stacked in a dry place. An average yield is 500 to 600 pounds to the acre, and it sells for $4 a bushel. The hay makes excellent feed for farm animals, keeping them in good condition the year around without grain. The alfalfa pasturage is better for swine and cattle than clover, and yields more largely; sheep may be kept on it to advantage also. A good acre will keep five grown hogs in excellent condition, but will not make them fat. If they are taken up in October and fed about 40 days on grain, they will be marketable. Cattle on the pasture sometimes bloat, but I have had 100 head of cows and calves on mine for two months, and have had no trouble. The irrigated alfalfa is better than that grown on land that requires no water. The straw is about equal to oat straw, but not half so good as the alfalfa hay. To rid land of the plant requires a strong team and a sharp 10-inch plow. The roots rot at once after plowing, and the land is well fertilized for other crops. In my opinion, alfalfa is the best forage plant known in this western country. It is most easily raised, produces the largest yield, commands the best price, and can be planted at any time from March to September. Land seeded to it is the most valuable, and the farmer who has plenty of it is the most prosperous. Farming here cannot be a success without it, and I take pleasure in recommending it to my brother farmers. It will lie dormant all summer if it is dry, and with fall rains revive and make good pasture. It is the earliest plant up in the spring, and the last to stay green in the fall. In other words, it is the best of all.
Hartman & Weil, San Miguel county.—We have been dealers in alfalfa hay for eight years, and have some small fields of our own. This is on both bottom and upland. In the bottom, the subsoil is sand and bowlders; on the upland, stiff bluish clay, and in some places blue limestone. Well water is reached on the bottom land at a depth of 8 to 10 feet, through soil moist all the way; on the upland, it is necessary to dig 60 to 100 feet, and, beginning two or four feet from the surface, the ground is dry. When seed is planted in the spring, the soil should be well pulverized, moist, and warm, that the seed may germinate quickly. It should not be put in deeper than 11⁄2 inches, and may be planted in May or June, or any time in the spring after the soil becomes warm. In our climate, it is best to sow about 30 pounds of good seed to the acre, besides just enough oats to shade the ground and protect the young alfalfa from the hot sun. Once well started, it will kill out all weeds, and does not winterkill here. We irrigate from streams. Alfalfa should not be irrigated when quite young, for, if the small plant is covered with soil, when watered, it will not come up again, but, after it gets a good start, it is not easily killed. There should be about two irrigations to each crop harvested, or ordinarily, six in a season. The heavier the stand the more water is needed. We have three cuttings, yielding about 3,000 pounds of cured hay per acre per cutting. When the plant is fairly well in bloom, it is cut, and is best when cured under large sheds or in the shade. If left until dry where cut, the foliage will fall off and pulverize. It is best to stack in narrow ricks, as it is liable to heat if put in large stacks, and it should be salted liberally when stacked. The last cutting is preferred for seed, which is mowed when most of the pods are well matured; in this case only two crops should be cut during the year. The straw makes good feed for stock in winter, having about half the value of the hay. Each irrigation costs about 50 cents per acre, and the total cost of hay in the stack is about $3.50 per ton. Baling costs $1.25 per ton, with 50 cents additional for wire. The common yield of seed is 6 to 10 bushels from the acre. “Reeves” clover huller will thresh about 12 bushels per hour. The price of hay, baled, in New Mexico has averaged about $8 per ton for the past eight years and seed for the same time about $5 per bushel. Our experience indicates that alfalfa hay is a more nutritious food for farm animals than either clover or timothy. We have found nothing better to feed cattle for market; it makes good, solid beef, and they take on fat very fast. The pasturage is excellent for swine, horses, and cattle. If overfed, animals will sometimes bloat on rank alfalfa, especially if unaccustomed to it. About the third year from seeding, the plant has acquired its best yield. It is difficult to rid land of it, as plowing under is sometimes beneficial, making it come up thicker than before. Success with it on high prairies depends upon the precipitation during the growing season. We think four inches of rainfall during the time of its growth would make a fair crop of hay; or 8 to 12 inches from May to September, for two or three cuttings.
Isaac Zoller, Montgomery county, writes in a recent article in American Agriculturist:—“In the spring of 1889, I sowed my first ten acres of alfalfa. The field was reseeded for the second time in April, 1905. I now have 25 acres. The land was plowed in the fall after being manured. In the spring, generally during the last two weeks of April, the surface for five or six inches is made extra fine and 25 to 30 pounds of the best seed are sown with three pecks of oats as a nurse crop. By June 1 the oats are cut three inches above ground and again every four weeks during the first season. The following June during the third week the first crop is cut, usually yielding about three tons. The second cutting generally comes during the last week in July when 11⁄2 tons is an average. By September, the third cutting is made, but I generally let sheep browse it, but not very close or after it is frozen. The season of 1905 it was cut and allowed to wilt, raked with a side delivery rake, allowed to lie a couple of hours, then rolled over with the rake and drawn to the barn. Formerly I used to shock it and allow it to sweat, but this is too much work. I feed it to sheep and find it equal, if not superior to Red clover. To be at its best it must be cut when about one-tenth of the blossoms are out. The soil in which my alfalfa grows is a heavy, clay loam and rolling, but is underdrained. The soil here is apt to heave three or four inches during winter and injure clover. But where properly drained, this does not occur on alfalfa fields. I am certain alfalfa can be more extensively and economically grown here.”
H. B. Fullerton, Long Island.—As an experiment, an acre of scrub-oak, waste land was cleared and the brush and stumps burned in November, 1905. About 2,000 pounds of wood ashes were applied and turned under at once. In April about ten tons of manure was applied so that each quarter acre would have about 2,500 pounds. Three weeks later 400 pounds of kainit were applied and ten days later 200 pounds of Canada wood ashes. Since the soil, when tested, still showed acidity, about 400 pounds more of ashes were spread, chiefly because of its high percentage of vegetable lime, 40 per cent. The lime of ashes on Long Island soils is considered superior to that of stone or shells. Early in June the test acre, being considered ready, was finally prepared and sown to alfalfa in two directions crosswise over each quarter acre. In less than a week the plants appeared evenly on all four plots. Showery weather continued from before seeding until well into June. One of the quarter acre plots sown with a dressing of 150 pounds of soil from an old alfalfa field at Fayetteville, N. Y., early took the lead in color and vigor and about six weeks from sowing could be readily distinguished at a distance by the richness of its foliage. It was also in flower before the other plots, one of which was uninoculated, the other two sown with inoculated seed. Unfavorable weather prevented cutting until mid-August when all four plots were cut, the few large weeds were removed and the alfalfa weighed. The plot inoculated with alfalfa soil yielded 1673 green pounds which cured to 701 dry; the uninoculated plot yielded 726 green and 313 dry, the other two plots sown with inoculated seed 416 and 377 pounds green or 189 and 168 pounds dry respectively. These results point favorably to inoculating the soil from old alfalfa fields.
North Carolina
Dr. B. W. Kilgore, Director North Carolina experiment station.—Alfalfa has been grown in a small way in this state, particularly in the section around Hillsboro, for 75 to 100 years. The soil there has become well inoculated and there are some small areas of good alfalfa grown there. There has been for a number of years past considerable interest in the production of this crop, but its cultivation has not been very successful. On our experiment farms in different sections of the state it has done reasonably well, and there have been put out quite a large number of small areas during the last few years, which give hopes of success with the crop. When some further details regarding the time and method for seeding and treatment, especially to prevent crab grass and weeds from getting the upper hand of the crop during the summer have been worked out, we believe that alfalfa will be grown to quite a large extent and be a most valuable addition to our present forage crops.
North Dakota
Prof. J. H. Shepperd, Dean of the North Dakota Agricultural college.—Alfalfa has not been given a thorough trial by the people of North Dakota, but the results secured by the experiment station indicate that it is capable of producing paying crops here. It will yield two or more tons of hay per acre annually and will, when sown on well drained land, continue to live from year to year as it does in old alfalfa districts. A little growth should be allowed to stand through the winter season to protect the roots by catching a covering of snow over the entire field. Our people are thoroughly awakened and encouraged by the results secured at the experiment station, and its growth is likely to soon be a common practice in the state.
Ohio
Prof. Charles E. Thorne, Director Ohio experiment station.—Numerous attempts were made during the latter half of the nineteenth century to grow alfalfa in Ohio, but so far as the knowledge of the writer goes, that of Joseph E. Wing of Mechanicsburg was the first that could be pronounced a decided success. Mr. Wing had seen the plant growing in the arid region of the West, and was fortunately able to make his initial experiments on the soil formed from the decomposing limestone gravels of Champaign county, a soil possessing three of the indispensable requisites for alfalfa culture. Plenty of lime, plenty of humus and good drainage. Other farmers during recent years have attempted the culture of this plant, and where experiments have been conducted upon suitable soils and carried out with sufficient care and persistence, they have been successful. Thus far the most promising alfalfa fields in the state are to be found either in such localities as those of Mr. Wing, namely upon the soils underlaid with limestone gravel which are found over the western half of the state, or upon such of the river bottom lands of the state as are above overflow and are underlaid with gravel, giving natural drainage. The experience of Ohio growers of alfalfa has demonstrated the following points: (1) Alfalfa must have lime. If the soil is naturally deficient in this substance it must be added artificially. (2) Alfalfa must have humus. It is idle to attempt to grow it upon a soil which has been worn so thin that it will not grow a good crop of corn. Such soils must be manured before they will successfully produce alfalfa. In this respect it is very different from the plant which it so closely resembles in habit of growth, Sweet clover. (3) Alfalfa will not grow with wet feet, yet it is a great consumer of water, and the soil must be of such a character as to hold large stores of water without being water logged. Hence the value of bottom lands naturally underdrained by strata of gravel a few feet below the surface. (4) When lime, humus and drainage are supplied, the bacterial organisms through which atmospheric nitrogen is assimilated will gradually appear upon the alfalfa roots, but their growth may be hastened by inoculating the land with soil from a field in which alfalfa or Sweet clover has previously grown. The experiment station has been most successful in getting a stand of alfalfa where the land was thoroughly prepared in the spring and then harrowed every week or ten days until July or August. The seed was then sown and harrowed in. By this means the weed seeds were germinated and destroyed before the alfalfa was sown.
Oklahoma
Agricultural experiment station: Bul. 71, by Prof. F. C. Burtis and L. A. Moorhouse.—This crop is being grown in every county in Oklahoma and in some sections, a fair acreage is present. From many fields as large yields are obtained as are produced any place else in the United States without irrigation. On the uplands in Oklahoma, as elsewhere, the returns vary. Where the subsoil is hard and impervious, the yields are quite meager under unfavorable climatic conditions and the crop needs considerable nursing such as disking and harrowing, to keep the crab grass from taking the field in a few years. On these upland soils with the hardpan subsoils which grow cowpeas to perfection, the farmer who is not willing to inform himself about proper methods and to give his alfalfa fields much attention and care, should grow cowpeas instead. But as has been indicated before, alfalfa is being grown on such soil successfully and profitably, but only in small areas.
The soil of the experiment station farm at Stillwater, on which the following yields of alfalfa were obtained is a clay loam underlaid by a very stiff, impervious subsoil of a hardpan nature.
Yields of Field F, containing about four acres; cured hay for the season.
1902—1.76 tons hay per acre in 5 cuttings.
1903—1.23 tons hay per acre in 5 cuttings.
1904—3.13 tons hay per acre in 4 cuttings.
1905—3.13 tons hay per acre in 5 cuttings.
Average for four years, 2.31 tons of hay per acre.
In the spring of 1904 the field received an application of barnyard manure at the rate of 15 tons per acre. Every season, the field was disked from three to four times and harrowed. During 1903 and 1904, web worms damaged the crop.
Yields of Plats 1, 2, 3, and 4, Field E. The plats are on similar soil to that of Field F and have been handled about the same as that field. The yield is given for all the plats together.
1902—2.67 tons hay per acre.
1903—3.27 tons hay per acre.
1904—3.31 tons hay per acre.
Average for three years, 3.08 tons of hay per acre.
Yield of Field H, containing about five acres:
1902—4.20 tons hay per acre in 5 cuttings.
1903—2.88 tons hay per acre in 5 cuttings.
1904—2.12 tons hay per acre in 5 cuttings.
1905—2.27 tons hay per acre in 5 cuttings.
Average for four years 2.69 tons per acre.
Barnyard manure was applied to this field in 1900-’01, and it was given the same treatment as was received by the fields previously mentioned. Other results will be given in a later bulletin, but those cited give a fair idea of what may be expected on upland where the subsoil is a hardpan. The hay from all the fields mentioned above, obtained in the last two or three cuttings, contained varying amounts of crab grass, so the yields given are not all alfalfa. Since the above results were obtained, some good bottom land has been acquired by the experiment station and alfalfa has already been seeded on some of it. In a few years, yields that will look better when compared with those of our best alfalfa growers can probably be reported. The following summary will be helpful.
1. Alfalfa is a great and valuable crop for Oklahoma, where there are as good alfalfa soils as are found in the world and as good yields are produced as anywhere.
2. The acreage of alfalfa should be greatly increased in Oklahoma. There are but few farms here that do not contain a few acres at least that will grow the crop profitably.
3. Select the best soil on the farm for the first trial, and try only a few acres at first.
4. Decide a year or two in advance of seeding time what field is to be seeded to alfalfa, and follow the best methods of cropping and preparation known.
5. Buy only the very best seed. Get a sample and test it before buying and purchase your seed a year before you expect to sow it unless you are sure you can get good seed just when you want it.
6. Twenty pounds of good seed to the acre is plenty and as low as twelve pounds is all that is used by many.
7. Seed either with the drill or by broadcasting. Conditions must be right for either to succeed.
8. Fall seeding and spring seeding are both followed in Oklahoma with good success. If the conditions are not right at seeding time, or turn out unfavorable after seeding, or while the plants are small, either may fail.
9. As a rule fall seeding is preferable in Oklahoma, particularly on the less adapted soils.
10. Take due care in harvesting the hay that half its value is not lost at that time.
11. Don’t give up trying to raise the crop because you fail in your first attempt or even if the failure continues to the second and third attempts. Successful alfalfa raisers have stated that in instances they have failed as many as five times in getting certain fields started to alfalfa, and after they did get the field seeded, the returns from it would justify reseeding ten times if necessary.
Oregon
George W. Dunn, Jackson county.—For eight years I have grown 60 acres of alfalfa on bottom land with granite loam soil, gravelly and sandy. The plant does not grow well unless the soil is deep and well drained, and will not grow where there is a clay subsoil or stagnant water. Well water is reached at a depth of 10 to 12 feet, and the soil, unless cultivated or irrigated, becomes dry and hard in the summer. As soon as the heavy frosts in the spring are over, seed may be put in, after thorough, deep plowing and pulverizing. I always sow broadcast, 20 to 25 pounds to the acre, then harrow in and clod-mash or roll. Water for irrigation is obtained from streams, and it should be applied as quickly as possible, the best way being to flood the whole field for a few days, and then take all the water off, as standing water will kill the plant quicker than anything else. The quantity of water needed the first and later years does not seem to differ materially. As soon as the young alfalfa is high enough, it should be mowed. This kills the weeds, and gives better chance for growth. Then I cut for hay, but it does not pay much the first year. If land is well drained, the plant lives through the winter easily, and by the second or third year is at its best. In ground adapted to its growth, it is almost everlasting, unless killed by gophers or hogs. After the first season, there are three or four cuttings, averaging each from one to three tons to the acre. For hay, I cut as soon as it begins to bloom freely, ordinarily raking the next day, and cocking the third, in this dry atmosphere. The stack does not shed water well, and the best plan is to put in a good barn. The hay bales well, and the size of bale is simply a matter of opinion or convenience, there being no difference in the keeping quality. The second crop is the one for seed, as the first always contains more or less foul stuff, and the third will not mature seed. I dispose of hay at from $4 to $10 a ton—the same price as other hay in the same market—and it is in great demand for milch cows. The seed costs me from 10 to 16 cents a pound. The straw makes good feed, but of course is not so good as the hay. For feeding farm animals, alfalfa is superior to clover or timothy. We produce as fine beef here, by feeding alfalfa alone, as can be done in Kansas or elsewhere by feeding ordinary hay and corn. The pasturage is profitable and satisfactory for horses and sheep, and for hogs it is unsurpassed—they will grow and fatten on it without other food. Cattle on the pasture sometimes bloat, but not when they are used to it, or when it is dry. I keep about 150 head, and in eight years have lost but two. The roots will grow to, but not into, water, and thrive in deep gravelly or sandy soil. The plant sends down a large, straight taproot, which, as it approaches water, branches and spreads out into numerous small rootlets.
Pennsylvania
Prof. George C. Watson, Pennsylvania experiment station.—The experiment station has received many letters requesting information pertaining to the growth and cultivation of alfalfa. From these communications it has been learned that many farmers have attempted to grow alfalfa on land that is not at all well suited for this purpose, and consequently, many failures have resulted. The first attempts to grow alfalfa were made wholly by spring seeding, which, in most instances, has proved quite unsatisfactory. As alfalfa starts slowly and exists as a small plant for a considerable length of time, the weeds have an abundant opportunity to germinate and outgrow the more delicate alfalfa plants. Whatever conditions favor the growth of weeds, particularly in the early part of the growing season, materially increase the risk of failure with alfalfa. Largely on account of the weeds and grass, late in summer or fall seeding has been most satisfactory. While a drouth at this time may seriously interfere with germination, yet the injury from insufficient moisture is not likely to be so great as that from a rank growth of weeds earlier in the season. Land that has been cultivated for a few weeks during the summer may be sown to alfalfa in August or September with comparatively little danger from annual weeds, which are so troublesome in spring seeding. Land that is infested with noxious perennial weeds and grass would not, of course, be in suitable condition for seeding after a few weeks of cultivation, no matter how thorough it may be. The most tenacious grasses and weeds, like Canada thistles and quack grass, should be given at least a few months of thorough cultivation before seeding. Experiments indicate that alfalfa will not survive continued alternate freezing and thawing if the soil contains very much moisture. Land that is at all inclined to “heave” is not suited for the growth of this crop. The soil of the station farm, upon which most of these experiments have been made, is a porous limestone clay underlaid with limestone rocks which afford abundant drainage through the fissures. Notwithstanding the fact that the soil is naturally well drained, in some places it seems to hold too much water to afford a most congenial home for alfalfa. This crop will endure severe freezing, provided the soil is sufficiently dry so that it has no tendency to “heave.” Land upon which clover will “heave” undoubtedly contains too much moisture for alfalfa. It seems to be able to endure the rigors of winter better than clover, provided the moisture conditions are favorable.
Rhode Island
Dr. H. J. Wheeler, Director Rhode Island experiment station.—Alfalfa culture in Rhode Island is a very uncertain undertaking. A few persons have occasionally met with some success, but the majority of experiments have been failures because: (1) Most of the soil in this state is too deficient in carbonate of lime to enable alfalfa to succeed even if other conditions are favorable. (2) It is occasionally almost destroyed by clover leaf spot. (3) The general culture of alfalfa in this state cannot be made successful even if all of the conditions aside from the climate are made favorable. Farther north where the snow falls before the ground freezes and remains until the opening of spring, this plant can be grown successfully. Farther south where the changes are less severe, the same is true. In Colorado and other places where irrigation is practiced, if it is desired to get rid of a field of alfalfa, the ground is flooded after it is frozen and the freezing of water over the surface accomplishes what is desired. In Rhode Island it not infrequently happens that we have in winter a considerable fall of snow. A warm southeasterly rain may fall which transforms it very shortly to slush. In a few hours the temperature may drop to zero or below. Sometimes rain which falls freezes over the surface, forming a solid coating. These conditions in this state destroy the alfalfa just as the flooding does it in the West, and while alfalfa may be carried successfully through the winter, if the season is favorable, I believe the chances are too great to make it a promising crop. Last winter we carried some through successfully and have done so once or twice before, but my advice to Rhode Island farmers is to grow the clovers, soy beans, and possibly cowpeas rather than attempt to embark in growing alfalfa until it has been definitely shown by experiment that the climate and other conditions can be successfully combated.
South Carolina
Prof. C. L. Newman, Agriculturist South Carolina experiment station.—We have, to some extent, had remarkable success with alfalfa. On the old exposition grounds at Charleston, over six tons of cured hay were cut last year on one acre. This year one cutting afforded 4.15 pounds of cured hay. In the upper portion of the state, alfalfa is grown with considerably greater difficulty. At Anderson, the county seat of Anderson county, there is an alfalfa field that was sown 65 years ago and it still affords some return.
South Dakota
Prof. James W. Wilson, Director South Dakota experiment station.—Experience shows that a good stand of alfalfa can be secured, if ordinary care be exercised in preparing the seedbed. It is not a plant that does well when sowed on the native prairie sod after disking. On the college farm during the spring of 1904 a small area of native sod was disked five times; part was sowed to alfalfa and part to clover. The next spring only a few scattering plants of alfalfa could be found, while a fair stand of clover was secured. Good results have been obtained with both the Turkestan and the American varieties. Neither has winterkilled during the time, and the yield per acre in each case has been good. A field sowed to Turkestan alfalfa in 1899 at Highmore Forage testing station still produces good yields. The quantity of seed to sow per acre depends largely on the way it is sowed, requiring more if broadcast than when drilled. We suggest 20 pounds when drilled and 25 pounds when sown broadcast. The time to sow depends upon the condition of tilth. Contrary to what is sometimes supposed, alfalfa does not require a wet soil, but one that is well drained, with a loose subsoil. The plants will stand cutting several times during the first year. This method should be resorted to when sown on a field badly infested with weeds, in order to secure a stand of alfalfa. In 1902 a field rented by the college farm, which had been cropped for several years and become foul with mustard, was sowed to alfalfa. It was cut three times during the growing season, and the result was that in 1903 there was practically no mustard to be seen, but a first class stand of alfalfa was obtained.
George E. McEathron of Beadle county writes: “I consider alfalfa and clover culture practicable in this locality. I do not think it necessary to inoculate soil for these crops in South Dakota. After the first year I cut my alfalfa fields three times and secured an average yield of five tons to the acre. I have never allowed seed to mature, always cutting for hay. No trouble from winterkilling has been noticed.”
O. S. Jones of Lake county writes: “I began raising alfalfa on my place two miles west of Madison five years ago. The soil is a dark loam with some sand in it, lays level and has a sand and gravel subsoil. Water is obtained at a depth of eight to ten feet. I have used both the Turkestan and the common alfalfa, and I consider the latter the better for my land, as it grows ranker, with more leaf and better color than the former. I have had the best success in sowing about the first of May, without a nurse crop. On one four-acre piece seeded three years ago, I pastured 150 to 175 head of hogs and spring pigs for two months this year and also cut between 15 and 16 tons of hay in two cuttings. I sowed 12 acres this year in two six-acre fields, that have been pastured, continually, with 175 head of hogs and pigs and ten head of young cattle since early in July, and a great deal of it matured seed. I could have cut these pieces in August with profit had I so desired, and then had plenty of growth to have kept the stock in pasture, changing pastures each week.”
N. O. P. Synoground of Brown county writes: “I consider alfalfa and clover culture practicable in this locality. I also consider the Turkestan variety superior to the home-grown varieties. Cut the field twice the first year and received four tons per acre. I have never cut any for seed. These crops have not winterkilled here.”
Tennessee
Prof. H. A. Morgan, Director Tennessee experiment station.—Alfalfa has been known in Tennessee for many years, but not until the general failure of Red clover, due to one or more species of Colletotrichum, and the search for substitutes for Red clover, were any serious efforts made to grow alfalfa in this state. On alluvial land along the Mississippi river in west Tennessee, in what is known as the Central Basin section of middle Tennessee, and on the richer lands of east Tennessee, alfalfa has been grown very successfully, and each year large areas are being sown to this clover. Mr. L. Donaldson, of Lake county, gives the following relative to the preparation of soil, etc., for alfalfa in the alluvial area of west Tennessee: “The land is plowed deep with large moldboard breaking plows in September or about the first of March. It is then harrowed until thoroughly pulverized, and either about October 10 or April 1, two gallons of seed are sown, by machine or by hand. The harrow is used for covering the seed. We have no more trouble with the crop after seeding. The plants germinate and take root rapidly. I have known alfalfa roots to reach a length of two feet from the last of March to June 25. We frequently cut the crop five times per year.” George Campbell Brown of Maury county states that he has sown alfalfa in March using spring barley as nurse crop, and in September with success. Land sown to alfalfa in 1901 yielded four cuttings per year in 1902, 1903, and 1904, averaging from 16 to 18 tons per acre in the three years. Mr. Brown uses soil for inoculating, and believes he has gotten well-defined results from nitro-culture sent out by United States department of agriculture. At the experiment station at Knoxville, alfalfa has been successfully grown for many years. Heavy applications of farmyard manure and the use of 300 pounds of acid phosphate and 25 bushels of lime per acre invariably insures large yields of alfalfa. Crab grass, Panicum sanguinale, in summer and chickweed, Stellaria media, in winter are enemies to alfalfa in this latitude. These pests should be gotten rid of by the use of clean culture crops preparatory to the sowing of alfalfa. With plenty of stable manure, lime, and phosphorous, artificial inoculation seems unnecessary. Any soil of over a few feet deep may be prepared so as to grow profitable crops of alfalfa. This preparation is much more expensive on some soils than others.
Texas
Prof. B. C. Pittuck, Agriculturist of the Texas experiment station.—Alfalfa should receive the attention of farmers in every section of Texas where conditions are in any way favorable to its growth. At present prices, after it is once established, a yield of one ton of hay per acre will afford a good profit, while yields of four and six tons, which are not unusual on favorable soils, make the investment exceedingly profitable. The present demand is much greater than the supply and bids fair to increase in greater proportion during the coming year. Its increasing popularity with the farmer is based upon sound business principles, as its value does not consist solely in its market price, but in its value as food for his stock and food for his soil. It will furnish green pasturage and hay of the best quality without materially impoverishing the soil. Many farmers refrain from planting alfalfa because some neighbor, far or near, planted on land apparently similar to theirs, and it died of the disease commonly known as cotton root rot. It would be far better for each farmer to test his own land, for alfalfa may be affected by this fungus at one place and entirely unaffected on ground only a few rods away. The value of an alfalfa meadow is such as to warrant a farmer in giving considerable time, labor and study to the plant, before deciding that natural conditions prohibit him from successfully growing it.
Utah
Aaron F. Farr, Jr., Cache county.—Fifteen years ago, when I began raising alfalfa, I had 40 acres, and for the past eight years I have had about 135 acres, all on heavy clay soil, containing considerable salt, and underlaid with very stiff, white clay. The soil is dry on top, but below a depth of 21⁄2 feet is damp, and salty water is found at a depth of eight feet. Small grain was raised on the new land for one or two years, after which the ground was plowed in the fall, and again in the spring, harrowed, and well pulverized. Seed was put in, 12 pounds to the acre, two inches deep, with a press drill. The time for sowing is about the same as for corn, in April or May. If there is plenty of water, it is well to sow the alfalfa with oats, and then cut for hay the first season. Some of my land is irrigated, by flooding, three times in the season, by means of a large canal from the river. The more water is used, the more alfalfa there will be, but the hay from unirrigated land is less sappy than that which has been watered. The plant is not liable to winterkill here, and on sandy loam and gravel soils the full yield is attained the second year, while, on heavy soils, it requires three or four years. I have some that is 20 years old, and cannot say how long it will yet continue vigorous. There is difficulty in ridding land of the plant, unless it is flooded in the winter time. We have usually two cuttings each season, with an average yield for each of about two tons to the acre, although some parts of the land yield four tons at each cutting. I have found it more profitable to raise seed than hay, and for this purpose I prefer the second cutting, using the self-rake, allowing the alfalfa to lie in small piles until dry, then hauling, stacking, and threshing, the same as wheat. The hay lies about 22 hours in the swath, 24 hours in the windrow, and one or two days in the cock, after which it is stacked in large ricks with a horse fork. If properly cured, it will not mold or heat, as it will if damp. On land valued at $30 an acre, the cost of the alfalfa, in the stack, is about $1.50 a ton. The cost of baling is about $2 a ton, the popular weight for bales being about 100 pounds. An average yield of seed is from 300 to 500 pounds to the acre. Threshers take one-sixth toll, and can thresh about 100 bushels in a day. The common machinery saves only about two-thirds of the seed. A bushel of seed weighs more than 60 pounds, and we put 175 pounds in a two-bushel seamless sack. The average selling price of the seed is about $3.50 a bushel. I have one piece of land, containing 60 acres, not irrigated, valued at $30 an acre, from which, for ten years, I have cut one crop of hay, and one of seed, and realized an annual net profit of $1000 cash. As compared with clover and timothy for feeding farm animals, my opinion is that alfalfa will fatten quicker, but will not go so far. The pasturage is profitable and satisfactory for horses and sheep; for hogs, one acre of it is as good as 21⁄2 of Red clover, and for cattle, one acre is as good as two of clover, provided the land is dry. On wet land, the clover is better for cattle, and, as to bloating, the danger is just the same from the two plants. In my opinion, the plant will do well on side-hills, where the drainage is good, if the land is plowed deep, and the seed drilled in two inches deep and rolled with a heavy roller. Once started, the plant lives almost forever, on any soil, unless the wrong kind of a winter strikes it. I have an alfalfa root, taken up in digging a well, that is 21 feet long. The roots of alfalfa are sure to find the water, if anywhere at all within reasonable reach.
John Jones, Utah county.—I have raised alfalfa 20 years, and now have 250 acres, mostly on sandy loam upland; have some on bottom land, where it grows too rank for seed. The subsoil is light clay, with water from 15 to 20 feet from the surface. On land with hardpan subsoil, it declines after a few years, unless irrigated often. In digging for water, we find the subsoil begins to get dry at about 18 inches, and continues quite dry for 8 or 10 feet; then moisture increases until water is reached. We prepare ground by plowing in the fall, drag very fine in the spring, and sow as early as the season will permit, in order to catch the spring rains, using 20 to 25 pounds of seed per acre. Our first cutting is made about June 20, and is a little weedy, but there are fewer weeds in later cuttings. We get about two tons the first cutting, if the stand is good, and about the same the other cuttings that year; have no trouble here about winterkilling; standing water is injurious to the plant. Here alfalfa on uplands is watered three or four times each season; some land needs only one or two floodings, while other lower lands have no irrigation. After getting a good start from the seed, we begin watering about May 1, from small mountain streams. The first year requires water about every week; after that, once a month is sufficient. For hay, we begin cutting with the first bloom, obtaining 2 to 21⁄2 tons from the first cutting, about 2 the second, and from 1 to 11⁄4 the third cutting; let it lie about two days before hauling to stack, being careful not to stack too green. For seed, begin cutting when seed is ripe, the second crop being considered best. The grasshoppers have been troubling the second crop to some extent, and we have on that account been cutting the first crop for seed, using a reaper and separating with a threshing machine. On a basis of 7 per cent interest on $30 per acre with five tons of hay per acre each year, it has cost about $1.55 per ton to raise alfalfa. We estimate $1 per ton for cutting and stacking, and 60 cents per acre for water tax. It costs $2.25 per ton for baling, 100 to 125-pound bale, the size having no effect as to the keeping of properly cured hay. From 8 to 10 bushels is a fair average seed yield, the cost of threshing and cleaning being about 40 cents per bushel. Baled hay is worth (free on board) about $6.50, and loose, about $4 per ton; seed sells for about 7 cents per pound. Alfalfa hay is preferable to timothy or clover, ton for ton, for feeding without grain; with grain, our liverymen prefer timothy. We find alfalfa with grain equal to timothy for draft horses, but for drivers, timothy is preferred. Alfalfa is considered better than clover by our hog raisers; it makes good pasturage for horses, and is better than Red clover for cattle. If cattle are kept continually on the alfalfa, they are not very likely to bloat; the trouble arises from turning hungry animals on it. We use a gag, made of a stick about three inches in diameter, to force the mouth open, but sometimes have to make an opening in the paunch with a knife. Irrigation seems to improve the quantity without increasing the quality. The early cut hay has at least 20 per cent more value than the straw from the seed crop; we have had very good results from feeding the straw, as it always contains more or less seed. Alfalfa sown on clay soil, with hardpan subsoil, gradually dies out after two or three years; also when water is near the surface; when the roots reach water too near by, the plant dies. Sown on good sandy loam, it reaches its best yield about the second year; on heavier soils, about the third year. We have alfalfa 20 years old, as vigorous and good to yield as when started. It is preferable to clover for turning under, as the large roots make more manure, and the tops are much heavier. We grow alfalfa on our uplands without irrigation, but it requires two or three years to get a start; the first year, it makes a growth of 8 or 10 inches, and wilts; second year, it grows a little taller, thickens up somewhat, and then, apparently, dies; the third year, it gains in height and strength, and yields a good crop, or even two crops, according to the subsoil. If the subsoil is hardpan, I would not predict the result as worth the effort. I do not see how Utah would get along without alfalfa. I have 100 acres, from which are cut from 2 to 21⁄2 tons of hay per acre, and from 800 to 1300 bushels of seed each year, and it has not been irrigated for 15 years. Last year the seed yield was 968 bushels, and the grasshoppers damaged it considerably; the seed brought 10 cents per pound on the track here. We make good beef from the hay alone, and have done so on the threshed straw.
Vermont
Prof. J. L. Hill, Director Vermont experiment station, in Bulletin No. 114 says that popular interest in the question of alfalfa culture was never so great in Vermont as it is today. The result of 56 trials at as many Vermont points are summarized: as, permanent successes, 12; temporary successes, ten; success at outset, eight; seeming success, five; questionable, seven; failure, 14. Thirty-six per cent of the trials may fairly be said to have been a success, and 68 per cent of these were located in the Champlain valley. Only 10 of the 56 alfalfa growers appear to have sown more than an acre. It should be noted that success with a fraction of an acre does not of necessity imply that an equal degree of success would be attained with plantings on larger areas. The preeminence of the Champlain valley in alfalfa growing seems to be due to the character of the farming in that section and to the nature of its soil. Failures may generally be ascribed to one or more of several unfavorable soil or weather conditions, to weeds, to disease, or to seed which either is inferior or from an unsuitable source. There seems to be a sufficient proportion of successes in the state to justify the encouragement of further trials. It is equally clear, however, that anyone planting alfalfa for the first time should not only give careful heed to the needs of the plant and to the methods of culture outlined later, but should begin by experimenting in a small way. The most significant thing developed by the analysis of the returns to date is that the crop seems to succeed best in the Champlain valley. Why is this? Probably one factor, not apparent on the surface, is that the men who have succeeded in Addison county are largely sheep breeders who value the crop so highly in their special industry that they are willing to give more attention to its culture than are the dairy farmers. It should be recalled in this connection, however, that the evidence reviewed indicates practical success with alfalfa at Plattsburgh and in adjacent Canadian territory. Without pressing the matter to a definite conclusion, we consider two things to be at least strongly suggested and worthy to be borne in mind in connection with further experiments in alfalfa culture: (1) The chances of permanent success with it are probably better in Vermont than they are farther south and east in New England. This may be in part attributable to soil conditions and in part to climate, the latter being associated with greater remoteness from the seashore. (2) In Vermont the chance of success in its culture seem to be greater in the Champlain valley than elsewhere. The reasons suggested in the above may apply in explanation of this. The nature of the geological formations is also worthy of consideration. It seems not unlikely that the relative richness of the soil of this region in lime and potash and its other chemical and physical characters make it especially favorable to alfalfa growing.
Virginia
Prof. Andrew M. Soule, Director Virginia experiment station.—In Bulletin No. 154 from this station we summarize as follows: Alfalfa is being grown with success in various parts of Virginia and the indications are that it will do well in humid climates, providing the soil is brought into suitable condition for its growth. Alfalfa has many useful qualities. It yields from three to five tons of cured hay in a year, and remains on the land for a long period of time when once well established. It grows best on deep, open, porous soils well supplied with vegetable matter. The roots of alfalfa are from five to 15 feet in length, enabling it to draw much of its food from the subsoil. It thus enriches the land for succeeding crops and opens it up to the action of air and water. Land intended for alfalfa should be made very rich by plowing under legumes or applying farmyard manure. In addition, from 200 to 400 pounds of acid phosphate, Thomas slag or bone meal, with 100 pounds of muriate of potash, should be applied per acre. If the land is acid, which may be determined by testing with blue litmus paper, an application of 25 bushels of lime should be made. It is generally best to use the unslaked lime, which may be applied with a manure spreader, a grain drill or broadcasted over the land and covered with a harrow. Land intended for alfalfa should be carefully cultivated in hoed crops or summer fallowed so as to destroy weeds, the worst enemy of alfalfa during the early stages of its growth. Alfalfa may be seeded either fall or spring. When fall sown it can be cut for hay the next summer, whereas, the spring sown crop should be clipped several times during the first season and left to mulch the ground. Alfalfa seed is sometimes infested with dodder, which grows as a parasite on the plant. The orange-yellow threadlike appearance of dodder gives warning of its presence, and it can be easily destroyed by cutting and burning if taken at the outset. Alfalfa is frequently attacked by leaf spot in the eastern states. The disease is easily recognized as its name indicates, and persistent clipping will generally eradicate it. The amount of seed to sow varies, but 20 pounds will answer as a rule. Alfalfa should be cut for hay when coming into bloom, as it yields more nutrients per acre at that time, and succeeding crops yield better. Alfalfa is not more difficult to make into hay than is Red clover. It may also be pastured to advantage, though there is some danger of bloat, and, owing to the high feeding value of the hay, it is doubtful whether it would be good practice to graze it in the East, except with hogs. Alfalfa being a legume has the power of assimilating atmospheric nitrogen under certain conditions. It is thus a soil improver. Farmers cannot afford to purchase nitrogen when they can gather it from the air through the action of leguminous plants. Alfalfa often fails, even though all the physical conditions seem favorable, because the bacteria which live in the nodules on its roots are not present in the soil. This deficiency may be supplied by getting soil from an old alfalfa field or from fields where Sweet clover or Bur clover previously grew with success, or by means of artificial cultures. The Virginia experiment station, realizing the importance of alfalfa to Virginia farmers and the difficulty of securing inoculated soil at a reasonable cost, has undertaken the preparation of pure cultures which it is distributing at a cost of 25 cents per acre. Soil inoculation through artificial cultures is still in its experimental stages, but it seems wise that Virginia farmers should be given an opportunity to test these cultures at a moderate cost and determine once for all their real value under field conditions. The high feeding value of alfalfa has long been recognized. It is admirably adapted to the needs of all classes of live stock. It has been fed with profit to horses, cattle, sheep and swine. It can be so utilized as to largely take the place of wheat bran and other expensive concentrates. The plats of alfalfa seeded in the spring of 1904, both on the station farm and on Brush mountain, show the importance of soil inoculation and the advantages of using lime and phosphates on land intended for this crop. From a general review of the situation it appears that there is no reason why alfalfa, under good management, should not succeed in many parts of Virginia.
Washington
F. M. Lowden, Walla Walla county.—In 22 years I have had experience with from 1 to 400 acres of alfalfa, on bottom, second bottom, and upland, with clay, sand and loam soils, with subsoil of hardpan and strong alkali from 18 to 20 inches below the surface, and water at depth of 18 to 20 feet. The soil is seldom moist all the way down, the dry soil beginning five to eight feet below the surface and ending within two or three feet of the water. After plowing deep and harrowing well, I sow in the spring, late enough to miss frost, 25 to 30 pounds to the acre; then cover, in light soil from one to two inches, and in clay soil less. During the first season it should be mowed so that the weeds cannot choke it out, and then there will be about a ton of hay to the acre to be cut in August. I irrigate with water from streams thoroughly in the spring and after each cutting, using enough water to soak the ground for a few days. New land requires more water than old, but the quantity needed is about the same every year. At three years the plant attains its best yields, and with proper care will not need reseeding. There are usually three cuttings each season, with an average of 11⁄2 tons to the acre, and I have known five cuttings. It is mowed for hay when it commences to bloom, and for seed any time before the frost comes, the second crop being best for the latter use. The seed is mowed, threshed and dried as any other clover is. The hay should lie before raking until it is thoroughly wilted, then cure in cock two or three days. We stack in ricks 16 to 18 feet wide and any desired height or length. The hay will not heat if well cured before stacking. On land valued at $40 an acre, the cost of hay in the stack is about $1.50, and to bale this costs $2 a ton. The yield of seed is 5 to 10 bushels to the acre, and it sells for $4.50 to $7.50 a bushel, while hay brings $4, formerly $8. For threshing, a clover huller is better than the common machine. The alfalfa straw is of double the value of any other straw for feeding. The hay grown without irrigation is not so rank as that which is watered, and is consequently more valuable as a feed; any is better than timothy, and equal to clover for cattle, but the seed must form in it to make it valuable for working horses. After cutting three crops in a season, I usually use the field in the fall for pasturing cattle, and it furnishes nearly double the feed that Red clover will, acre for acre. For hogs the pasturage is much better than clover, and I sow with blue grass and clover, on rich ground. For horses and sheep the pasturage is better than clover, but causes bloat in the same way. It is difficult to plow up alfalfa, but continued cultivation will rid land of it when desired.
Oscar Drumheller, Walla Walla county.—Have grown alfalfa for six years, and now have 150 acres, part on bottom, some on clay, and a part on slightly sandy soil; subsoil is a thin layer of hardpan; below that a sort of gumbo, and underneath that a white clay. Abundant water is found at 10 to 18 feet, moist soil reaching to the water. Our land requires no special preparation for alfalfa; manure is spread on weak spots; we sow 20 pounds of seed broadcast, about May 1st, and harrow once to cover. Some cut it the first year; some years the crop is not worth touching for either hay or seed; there is no trouble here from winterkilling. We never irrigate. The first cutting yields about three tons, the second, about two and one-half tons, the third, about two tons, and the fourth, one ton. For hay, cutting should begin when in full bloom; we never cut for seed, but the first crop is best. The season must govern the time for curing, whether two days or 10; it will heat and mold if not dry before stacking; no choice in size of stacks. On land worth $40 per acre, it costs about $1.50 per ton to grow and put alfalfa in the stack; baling costs $1.50 to $2 per ton, the bales weighing 150 pounds. Alfalfa hay sold for $12 per ton in 1890, and is now selling for $2.50; seed sells for 10 to 12 cents per pound. For cattle, alfalfa hay leads all others; for work animals, it is a little “washy,” but we use nothing else; for pasturing hogs, one acre of alfalfa is worth two of clover, and it is found satisfactory for horses and sheep; alfalfa will pasture more cattle than clover, but is more productive of bloat, especially on windy days. The best remedy for bloat is to get the foreparts of the animal on high ground and splash cold water on its back; when all else fails, apply the knife to the left side. We prefer unirrigated hay, which seems firmer and less “washy.” Alfalfa reaches its best yields about the third year, and will last 20 years; it is not difficult to kill; it is similar to Red clover for turning under for green manure. All cattle here are fed on alfalfa hay alone. I have fed cattle in open yards in December, January, and February, and made them gain 160 pounds per steer in three months. If beef on the Pacific coast would bring 3 cents, there would be no better investment than alfalfa. In 1892, we sold hay for $60 per acre; to-day it will not sell for a third of that.
West Virginia
Prof. J. H. Stewart, Director West Virginia experiment station.—Very little alfalfa is grown in West Virginia. Within the past four or five years some stimulus has been given it by current publications, etc., but extensive growth has not obtained as yet. The attempts to grow it on our small farm at the experiment station have in fact been failures. However, there are a few small tracts that have done well in portions of the state. Hon. T. B. Davis of Mineral county and E. W. McNeil of Hardy county are persons who have been successful. I am frank to say, however, that the experiences and practice thus far in this state have not proven it to be a dependable crop.
Wisconsin
Prof. R. A. More, Agronomist Wisconsin experiment station.—Alfalfa is receiving great attention in Wisconsin and dairymen have been quick to perceive its value. Through the efforts of the experiment station, alfalfa seed has been disseminated in every county in the state and crops have been grown which were highly satisfactory. Experiments at the station show that as much protein can be secured from one acre of alfalfa as from three acres of clover, nine acres of timothy or 12 of Brome grass. In this experiment four cuttings of alfalfa were secured, two cuttings of clover and one cutting each of timothy and Brome grass. Alfalfa seed should have its viability tested before the seed is purchased. Seed that does not give a germination test of 90 per cent or above should be rejected. We advise selecting high, well-drained land inclined to be rolling. A clay loam on a gravelly subsoil is best suited for growths of alfalfa. Sow in spring as soon as ground works well, putting on about twice the cultivation necessary for cereal crops. Where land is inclined to be weedy, sow three pecks of barley per acre as a nurse crop. If ground is free from weeds, sow alfalfa seed without nurse crop, using at least 20 pounds of seed per acre. Several hundred members of the Wisconsin experiment association have been carrying on tests with alfalfa since 1903, and practically all have succeeded in getting good fields started. Bacteria-laden soil has been shipped to members of the experiment association, who are making tests, with directions for scattering on a small plot, in order to get the proper bacteria established in the soil. The sowing of some alfalfa seed with clover for the purpose of getting a few alfalfa plants established as bacteria distributers has been followed with good success. These lands when later sown to alfalfa result in good catches. Alfalfa should be cut when one-tenth is in blossom, and not later than the first week in September. We look for greatly increased acreage from year to year as our farmers learn the value of this great forage plant.
W. D. Hoard, Editor Hoard’s Dairyman.—It is now twelve years since the editor of the Dairyman commenced the practical study of alfalfa. A good deal of experience as well as observation of the practices of others has come to him in that time. He does not feel that he has exhausted the subject by any means, but there are a few things which he believes to be well settled principles. They may be enumerated as follows:
1. The richer the soil the better.
2. A carefully prepared seed bed. Too much pains cannot be had here.
3. Good seed; every farmer should test the seed he expects to sow. A great amount of failure has come from weak, infertile seed.
4. Side hills where the rain or melted snow in March will readily run off and thus prevent an ice cap from sudden freezing is much the preferable location.
5. Cutting it each time as soon as the first blossoms appear will always bring a stronger succeeding growth for the next crop.
6. Never pasture it unless you wish to weaken it so it will break up more easily the next spring.
7. Always cure it in the cock with hay caps if possible. The quality of the hay is greatly superior to that which is cured in the sun or windrow.
The nutritive quality and value of alfalfa as well as clover may be greatly lessened and the owner not be aware of it, by allowing too much sunshine on the hay. To throw away the feeding value of any food by unwise methods of handling or curing is very poor economy. For this reason farmers should make a closer study than they do as to the right time of cutting alfalfa and clover and the right way of curing it. Too many farmers look only at the labor involved. They want to do it quick. Hence they wait before cutting till the stalks are overripe so they will dry quickly and then they use hay loaders that will take up the hay in the swath overdried and the goodness evaporated out of it by the action of the sun. All this time they are never giving a moment’s thought to the great question: “What kind of food is this going to make for my cows next winter?” The best of study and care should be given to this matter of curing alfalfa and clover. Nicely cured clover is worth half as much as bran as a milk producing food, and alfalfa is worth fully as much. We have demonstrated in our own stables that with 35 pounds of corn ensilage and 10 pounds of nice alfalfa hay a day, we can save half of the grain ration that would be necessary if we fed other hay.
8. As a renewer and renovator of fertility we know of nothing that will equal alfalfa. The present year is proving that in Wisconsin most convincingly. Nearly all of the old alfalfa, as well as clover seeding, was killed by an ice storm in March. That compelled the farmers to plow up these old fields and plant them to corn, potatoes or some sowed crop. The greater growth of crops on these old alfalfa fields is universally noticed. The farmers of the country have not half begun to know the wonderful value of the alfalfa plant. For just this reason they should not be discouraged in trying to grow it.
Dr. A. S. Alexander, Wisconsin experiment station.—After all that has been written and said in favor of the more general cultivation of alfalfa, it seems strange to find much prejudice and ignorance still existing among farmers relative to the merits of this magnificent forage plant. When we ask a farmer why he has not seeded an area of land to alfalfa he almost invariably answers by another question; viz., “Do you think I can make it catch?” And it is this doubt so generally existent that keeps down the area of alfalfa, and hence the profits of many a man who could make it a wonderful success.
To our mind there has been too much alleged scientific talk relative to “nitrification,” “root nodules” and “soil inoculation” for alfalfa; so much of it, in fact, as a fad, that the average farmer has become possessed of the erroneous idea that it requires a deeply scientific knowledge of the subject and much trouble of various sorts to secure a stand of alfalfa. For this reason many a man has dismissed the subject from his mind and deemed it best to think most of the simple things within his ken, but in so doing he has missed some of the greatest boons and blessings possible in his business. Alfalfa will grow on most any good land that will produce clover and that is in no way waterlogged. There is little mystery in its successful cultivation, and the “tricks” of the business are easily learned from the literature mentioned. We believe it to be one of the very finest of forage plants and a grand adjunct in the feeding of hogs; a crop in fact that is bound to become common and that should at once be given far more general attention than is now the case. It is neither difficult to obtain a catch nor make the crop a success if the farmer will but try and in starting follow the simple instructions now published by many of the agricultural experiment stations.