摘要
甜玉米近年来发展迅速,种子活力低、苗势差一直是限制甜玉米发展的主要问题之一。本文综述了影响甜玉米种子活力低下的遗传和环境因素,并从育种、栽培和种子预处理方面提出了提高种子活力的方法并对其应用前景进行展望。
Sweet corn is one kind of fast developing economic crops in China. Its low seed vigor is main factor that restrict the extension of sweet com. The genetic and environment factors influencing the low vigor of sweet corn and the effective approaches of enhancing seed vigor including breeding, cultivation and pretreatment were summarized. The prospect of research on sweet corn seed vigor was looked forward to.
关键词
甜玉米
种子活力
育种
Sweet corn
Seed vigor
Breeding
