摘要
根据玉米种子的籽粒和幼芽的品种性状不同,提出了单交玉米Sc7004杂交率的室内鉴定方法。
In the light of the difference of the varieties and characters of maize grains and young buds, the paper advances a laboratory method to determine the crossbred percentage of single hybrid maize Sc704.
关键词
玉米
Sc7004号
鉴定
籽粒
杂交率
crossbred percentage
grain colour grain shape bud sheath
