| abstract |
The invention discloses a nursery material and a preparation method and application thereof. The raw material of the nursery material at least comprises a premix and the following components in parts by weight: 50-70 parts of corn, 20-30 parts of soybean meal, and 5-10 parts of puffing Soybean, 3-7 parts of Peruvian fish meal, 2-5 parts of whey powder, 1.5-2.5 parts of calcium hydrogen phosphate and 0.7-1.3 parts of stone powder, wherein, the amount of premix is: based on 1 kg of nursery material, premix 774.125 ~ 810.21 mg, the premix includes vitamin A, mg vitamin D3, mg vitamin E, vitamin K3, vitamin B6, vitamin B12, niacin, pantothenic acid, folic acid, biotin, choline chloride, iron, copper, zinc , manganese, iodine and selenium. It is conducive to the absorption of nutrients in the nursery feed by piglets after weaning, and the rich nutrients can fully balance the growth needs of piglets, thereby improving the growth efficiency and feed utilization of piglets, and reducing the degree of diarrhea. |