| 宁夏矮败小麦的利用研究 |
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| 引用本文： | 李前荣,唐健,吴立国,孙占波,曹彦龙,伍昌,陈小龙. 宁夏矮败小麦的利用研究[J]. 宁夏农林科技, 2012, 53(7): 7-8 |
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| 作者姓名： | 李前荣 唐健 吴立国 孙占波 曹彦龙 伍昌 陈小龙 |
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| 作者单位： | 宁夏永宁县小麦育种繁殖所,宁夏永宁,750100 |
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| 摘 要： | 矮败小麦是具有矮秆基因标记的太谷核不育小麦,利用矮败小麦进行轮回选择,是一种高效的小麦群体改良方法。通过对矮败小麦的引进、研究与利用,结合宁夏小麦育种的特点,先后创建了高产、优质、早熟、抗旱等4个轮回群体,从中选育了一批优秀的后代材料和亲本创新材料。
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| 关 键 词： | 矮败小麦 轮回选择 育种 |
Utilization of Dwarf Male-sterile Wheat and Advance in Its Breeding in Ningxia |
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| Affiliation: | LI Qian-rong et al.(Wheat Breeding and Reproduction Institute of Yongning County,Yongning,Ningxia 750100) |
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| Abstract: | Dwarf male-sterile wheat is a Taigu nuclear sterile wheat with dwarf marker gene.Recurrent selection using dwarf male-sterile wheat is a high-efficiency wheat population improvement methods.Based on introduction,research and utilization of dwarf male-sterile wheat and combining with the characteristics of wheat breeding in Ningxia,4 recurrent populations characterized by high-yielding,high-quality,precocity and drought resistance were established and a series of excellent progeny material and breeding material were bred. |
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| Keywords: | Dwarf male-sterile wheat Recurrent selection Breeding |
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