人工诱变多倍体,是饲料作物育种的一项新技术,能较大幅度提高青饲料茎叶的产量,以及蛋白质和氨基酸含量。诱变技术比较容易掌握,诱变效率高,效果好。目前我省采用此项育种方法,已培育成高产、高蛋白、高赖氨酸饲料作物新品系和品种,并开始用于生产。 Artificial mutagenesis of polyploid is a new technology of feed crop breeding, which can significantly increase the yield of green shoots and leaves, as well as protein and amino acid content. Mutagenesis technology is easy to master, mutagenesis efficiency, good effect. At present, our province adopts this breeding method and has cultivated new lines and varieties of high-yield, high-protein and high-lysine feed crops and started to use it for production.