本研究是利用野败型细胞质雄性不育作为工具在水稻中进行轮回选择。
In this study, cytoplasmic male sterility of wild abortion (wa) was used as a facility in rice recurrent selection.
籼稻红莲型(HL)不育系和野败(wa)型不育系除花粉败育的特征不同外，两者还具有不同的恢、保特性。
Honglian (HL) type CMS lines (Indica) differed from wild abortive (WA) type CMS lines (Indica) not only in characteristic of abortive pollen but also in restoring and maintaining abilities.
野败（WA）型细胞质的不育系在籼型杂交稻中应用广泛，将WA型细胞质导入粳稻后发现其恢复系较难找到。
WA type Cytoplasmic Male Sterile (CMS -WA)lines have being widely applied to hybrids of indica rice, but restorer lines were hardly found when CMS -WA was transferred into japonica rice.
“优I458”是利用野败同型不育系“优IA”与本所育成的早稻强恢复系“R458”配制而成的杂交早稻新组合。
"You I458" is a new hybrid rice combination, which is bred by crossing between wild-abortive homeotypic cytoplasmic male sterile "You IA" and strong restoring line "R458".
在很多国野税支体系跟逸农法案制约婆司的败幼范围。
In many countries the tax system and the Labour laws discourage companies from growing above a certain size.
在很多国野税支体系跟逸农法案制约婆司的败幼范围。
In many countries the tax system and the Labour laws discourage companies from growing above a certain size.
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