| abstract |
The invention discloses a feed for a black-bone ram at a breeding period and a preparation method thereof, wherein the feed is prepared from the following raw materials, by weight, 30-40 parts of oat, 30-40 parts of barley, 10-20 parts of soybean meal, 5-10 parts of black beans, 10-15 parts of wheat bran, 20-30 parts of alfalfa, 10-15 parts of carrot, 10-15 parts of oat grass, 3-5 parts of eggs, 7-10 parts of fish meal, 5-8 parts of bone meal, 5-10 parts of Chinese yam, 5-10 parts of medlar, 1-3 parts of salt, 0.2-0.5 part of protein powder, 0.2-0.5 part of arginine, 0.2-0.5 part of vitamin and 0.1-0.3 part of trace elements. |