Soiling
Aiton's Encyclopedia (1910)
in agriculture, the practice of feeding farm animals green fodder in the stable, instead of pasturing them. Cropping is another term for the same method. The practice was brought to the notice of Americans as early as 1820 by Josiah Quincy, an intelligent agriculturist of Massachusetts. He got his ideas from Europe. Soiling is applicable particularly to a dairy farm. There are several advantages. When cows are kept in a barn it is necessary to fence only a small pen, for exercise; the cows are sheltered from the rain and from annoying insects; there is no waste of feed through trampling; the manure can all be saved and applied where it is needed; two or three times as much feed can be raised on the same amount of land; and, far from seeming to suffer from confinement, stock actually does better. Fattening animals gain in weight more rapidly, and dairy cows give a much greater flow of milk. By soiling and keeping a small farm in a high state of fertility, it can be made to yield much greater profit than a larger one can under ordinary systems of farming. In the Year Book of the Department of Agriculture for 1903, Mr. Spillman tells of a fifteen acre farm in southeastern Pennsylvania. Two acres are occupied by buildings and yards. The remaining thirteen acres raise all the forage needed for thirty head of stock, seventeen of which are dairy cows. The crops grown are rye, timothy, clover, corn, peas, oats, and millet. Two crops a year are raised in some of the fields. The animals are kept in stalls; the manure is carted to the fields daily. In addition to green feed raised on the farm, grain is bought with a part of the proceeds from the cows. One man and a boy have done the work and have over $1,000 a year to show for their labor.
What Has Changed in the Last Century
Aiton's 1910 entry treats "soiling" — cutting green fodder daily and carrying it to housed stock — as a promising novelty imported from Europe, and its prediction that confinement would out-earn pasture proved right: most dairy cattle in the United States and Europe now live in freestall barns and are fed year-round from the manger. But the daily cutting of rye, clover and millet described here has almost vanished, replaced by mechanically harvested silage and a mixed ration of forage and purchased grain, and the word "soiling" itself has dropped out of ordinary farm English in favour of "zero grazing" or "cut and carry," terms mostly used now of smallholder dairying in East Africa and South Asia. The claim that "the manure can all be saved and applied where it is needed" has aged least well: concentrated herds produce more manure than nearby fields can absorb, and runoff from stored slurry is now a regulated pollution problem. Pasture has also been partly rehabilitated — USDA organic certification requires dairy cows to graze during the grazing season, reversing the entry's assumption that confinement is simply better for the animal.
Written for this edition, 2026.