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大麦是苏联的主要饲用谷类作物,但其籽粒的蛋白质作为动物饲料氨基酸的含量还不均衡,且赖氨酸含量低.因此提高蛋白质的氨基酸含量的大麦育种将是经济有效的,其价值一年约为一亿卢布.若能把饲用大麦蛋白质中的赖氨酸含量提高到4.5%,则食用肉类的生产每年可增加一百万吨以上.
Barley is the main forage cereal in the USSR, but the protein content of its grain as an animal feed is not yet balanced in amino acid content and low in lysine, so barley breeding to increase the amino acid content of the protein would be cost-effective, with a value of one About 100 million rubles a year.If the lysine content of feed barley protein can be increased to 4.5%, the production of edible meat can increase more than 1 million tons per year.