| abstract |
The invention discloses a feed for improving the milk yield of black-bone sheep and a preparation method thereof, wherein the formula comprises the following components: 20-40% of corn, 10-30% of wheat bran, 15-25% of soybean meal, 1-5% of a traditional Chinese medicine additive, 5-10% of a nutritional additive, 1-3% of compound amino acid, 1-3% of mineral substances and 1-3% of a vitamin additive, wherein the total is 100%. According to the physical characteristics of the ewes after production, the feed disclosed by the invention is added with nutritional substances such as fish meal and the like to supplement proteins and vitamins and is combined with various energy raw materials to effectively supplement the requirements of the ewes on various nutrients such as vitamins and amino acids in the lactation period, so that the immunity is improved, the healthy physical of the ewes in the lactation period can be recovered as soon as possible, and the milk yield is improved. |