The invention relates to a field of
livestock breeding technology, and more specifically relates to pigling
forage for improving growth performance, and the
forage is prepared by the following raw materials by weight: 75-80 parts of corn, 20-25 parts of
soybean meal, 15-18 parts of black wheat
bran, 12-15 parts of broad bean straws, 8-10 parts of middling, 2-3 parts of cooked yolks, 3-4 parts of
fish meal, 3-4 parts of stone flour, 10-12 parts of clover, 8-10 parts of sweet potato seedlings, 6-8 parts of fresh soya-bean milk, 3-4 parts of
oyster powder, 4-5 parts of Chinese chestnut kernel
powder, 8-10 parts of radish sprouts and a proper amount of salts. The prepared pig
forage has the advantages of good
palatability, high forage
utilization rate, and a plurality of trace elements contained in
yolk,
oyster, Chinese chestnut and other raw materials, especially
zinc and
copper can effectively promote pigling growth, accelerate
weight gain, and reduce material and meat ratio; the raw materials are pure natural green raw materials, which avoid usage of chemical additives.