Male sterility is an essential trait in hybrid seed production,especially for monoclinous and autogamous food crops.Soyb......

Aiming at hybrid breeding by self-incompatibility (SI) pollination control system, we characterized the SI of a Brassica......

对甘蔗１５个杂交组合有性世代（ＰＣ）与无性世代（ＦＣ）的叶冠形态因子与产量因子进行数量遗传分析。结果表明，叶冠形态因子在ＰＣ和ＦＣ均存在极显著的组合间......