玉米蛋白质品质改良类型的快速选择法Ｂ．Ｃ．等改良玉米籽粒蛋白质品质的育种程序，通常是通过选育高赖氨酸杂交种或饰变类型来实现的。这些杂交种和饰变类型的胚乳具有正常的粘度，在饰变基因与突变基因ｏ＿２相结合的基础上，蛋白质组分达到平衡。在选育生物学价值高的... B. Fast Selection Method of Corn Protein Quality Improvement Type. C. Breeding programs that improve the quality of maize grain proteins are usually achieved by breeding high-lysine hybrids or ornamental types. These hybrids and modified types of endosperm with normal viscosity, the combination of the modified gene and the mutant gene o_2 based on the combination of protein components to achieve balance. In the breeding of biological value of high ...