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猪血中含蛋白质35%—40%、并含有动物生长所需的10种必需氨基酸,且比例合理,还具有来源广,价格低,吸收利用率高等优点。一、作为动物性蛋白质使用1、喂虾:猪血可用于饲喂罗氏沼虾和青虾。饲喂时,将猪血煮熟捣烂,与豆饼、麦麸一起投喂。苗种阶段,猪血用量占饲料量的10%—40%,养?
Pig blood contains 35% -40% of the protein, and contains 10 kinds of essential amino acids required for animal growth, and the proportion of reasonable, but also has a wide source, low prices, high absorption and utilization advantages. First, as an animal protein 1, feed shrimp: pig blood can be used to feed Macrobrachium and freshwater shrimp. Feeding, the pig blood cooked smashed, and soybean meal, wheat bran fed together. Seed stage, the amount of pig blood accounted for 10% -40% of feed, raise?