Alfalfa hay has much the same laxative effect as June pasture. An Elgin, Ill., dairyman, with fifty cows, says: “Every month I feed alfalfa in winter gives me a month in which I have practically pasture conditions. The cows show the pasture-effect in the glossy condition of their hair and in the yield of milk, and have never before looked quite so well.”
CHAPTER XIII.
Alfalfa for Swine
HOGS WILL EAT HAY
In the preceding chapter it was stated that alfalfa is a valuable pasture or soiling crop for pigs. It is equally true that they will actually eat alfalfa hay. A hog is not usually ranked as a hay-eating animal but an exception must be made as to his eating alfalfa hay. As a pasture or soiling crop for sows and young pigs, alfalfa proves a wonderfully helpful ration for milk-making in the sow and for growth in the pigs. Experiments have shown that pigs make better growth when the dam is fed considerable alfalfa than those from sows fed the best of commercial rations, but with no alfalfa. Given two sets of pigs, one fed clover, rape and soaked corn and the other fed only alfalfa forage, the latter seemed to grow the more rapidly. For brood sows it is a most valuable food, either as hay, a soiling crop, or as pasture. The litters of such sows are generally large and vigorous and the dams have a strong flow of nutritious milk. Alfalfa meal in slop may be used with profit where the hay is not to be obtained. It is also claimed that sows fed on alfalfa during pregnancy will not devour their young, its mineral elements seeming to satisfy the appetite of the sow, while contributing to the fetal development of the pigs.
Five-year-old Alfalfa
at the time of its third cutting. September 8, and its root development. Grown at Manhattan, Kansas, on upland prairie having a heavy clay subsoil
Showing Advantage of Early Fall Sowing
Beginning on the left the seed was sown August 19, September 15 and October 1 respectively. All were dug up April 13 of the following spring. Nebraska Experiment Station Bulletin 84