摘要
本文介绍了无融合生殖的基本概念及其固定杂种优势的原理，对我国已获得的、具有某些无融合生殖特征的水稻材料，进行了分析，并对进一步开展水稻无融合生殖研究提出了看法。
In the paper the fundamental concept of apomixis and the principle of its fixation of heterosis ate introduced. In addition, the apomictic materials in rice obtained in China are analysed and a proposal cancering furth study of apomixis in rice is put forward
出处
《杂交水稻》
CSCD
北大核心
1992年第1期43-46,共4页
Hybrid Rice
关键词
杂种优势
无融合生殖
现状
水稻
fixation of heterosis, apomixis, adventitious embryo
