两个对生系杂交后代对生率及产量性状的分析  

Analysis about Effect of Hybridise Seed Consociated by Two Self-fertile-systems

作　　者：刘正[1] 刘芳荣 朱付群[1] 

机构地区：[1]安徽技术师范学院农学系,安徽凤阳233100 [2]五河县双庙高级职业中学,安徽五河233300

出　　处：《安徽技术师范学院学报》2003年第4期316-320,共5页Journal of Anhui Agrotechnical Teachers College

摘　　要：通过对二个对生系不同世代对生频率及其组配的对生杂交种产量性状的研究,初步探索玉米高产育种的新路径。According to analysis of the frequency in different generations of two opposite-leaf-sys-tems corn and the yield traitd about its hybrid seed consociated by two self-fertile-systems. We might make a new approach to high yield of breeding.

关 键 词：对生玉米 自交系 杂交种 对生频率 

分 类 号：S513.032[农业科学—作物学]