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作 者 ：乔晓琳;高庆荣;张爱民;赵桂清;刘正斌;邱新民

期 刊 ：作物学报 2006年 32卷 09期 页码：1323-1328

关键词：小麦(Triticum aestivum L.)；胞质效应；雄性不育系；光合特性；

Keywords:Wheat (Triticum aestivum L.), Cytoplasmic effect, Male sterile lines, Photosynthetic characteristics,

摘 要 ：利用2套同核异质的K、V、T、CHA型不育系及其保持系，对其不同生长发育时期的光合特性及光合产物的积累进行分析研究，探讨不同小麦雄性不育类型的胞质效应。结果表明: (1)叶绿素含量在各个材料中表现不同，K、V、T型不育系与保持系相差不大，也未表现出不良效应，CHA型抽穗期的叶绿素含量为2.368～1.253 mg/g，较K、V、T型不

Abstract:K, V, T and CHA type cytoplasmic male sterile lines at different developmental stages were compared with their maintainer lines to study the effect of different cytoplasms. This effect may lead to the thinness of seeds from male sterile lines. The chlorophyll contents (Table 1) were no significant d

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