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作物学报 ›› 1980, Vol. 6 ›› Issue (02): 85-98.

• 研究论文 • 上一篇    下一篇

小麦显性雄性不育基因的发现与利用——太谷不育小麦鉴定总结

邓景扬; 高忠丽   

  1. 中国农业科学院作物所; 山西省太谷县水秀公社郭家堡大队
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1980-06-12 网络出版日期:1980-06-12

THE USE OF A DOMINANT MALE-STERILE GENE IN WHEAT BREEDING

Deng Jingyang;Gao Zhongni   

  1. Institute of Crop Breeding and Cultivation; Chinese Academy of Agricultural Sciences;Guo Jia-bao Production Brigade; Swei-seu People\’s Commune; Taigu; Shansi
  • Received:1900-01-01 Revised:1900-01-01 Published:1980-06-12 Published online:1980-06-12

摘要: 1972年,山西省太谷县水秀公社郭家堡大队高忠丽同志在大田发现一株不育小麦。几年来该大队与一些研究单位协作搞三系配套,主攻保持系,至今还未筛选出有完全保持能力的品种或有完全恢复力的品种。1976年,我组从郭家堡大队引进这份材料。经过三年研究,通过细胞学观察,并结合多年的数据分析,初步确定这个太谷不育小麦是“无花粉

Abstract: A male-sterile plant whose anthers contained“no pollen grain”was found in a Chinese wheat cultivar(T.aestivum L.).Microspo-rogenesis breakdown occurred after tetrad stage.The F1 of this plantand its progenies in succeeding generations always segregated intomale-sterile and male-fertile

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