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关于提高玉米籽粒中蛋白质含量和某些氨基酸浓度改善蛋白质品质的研究,虽然多依赖常规或诱变育种筛选高蛋白兼高赖氨酸优良品种的办法解决,但在学术观点上存在不同的看法,多数学者认为,谷类作物蛋白质含量和赖氨酸浓度间为负相关;蛋白质与产量间通常也是负相关。然而,Johnson
Although studies on improving the protein content of corn kernels and some amino acid concentrations to improve the protein quality depend on the conventional or mutagenic breeding to screen the high-protein and high-lysine varieties, there are different opinions on the academic point of view, Most scholars believe that there is a negative correlation between cereal protein content and lysine concentration; protein and yield are usually also negatively correlated. However, Johnson