| 油菜自交不亲和性杂种优势利用的遗传基础探讨 |
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| 引用本文： | 刘忠松 官春云. 油菜自交不亲和性杂种优势利用的遗传基础探讨[J]. 湖南农业大学学报(自然科学版), 1996, 22(3): 236-238 |
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| 作者姓名： | 刘忠松 官春云 |
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| 作者单位： | 湖南农业大学农学系 |
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| 摘 要： | 根据孢子体自交不亲和性遗传模式，推导出由ｋ个完全独立或具有显隐关系的Ｓ座位复等位基因组成的杂种一代群体亲和交配和不亲和交配计算公式，并对油菜利用自交不亲和性制种的育种程序进行了探讨。
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| 关 键 词： | 油菜；自交；杂种优势；遗传学／不亲和性 |
GENETIC BASIS OF SELF-INCOMPATIBILE HETEROSIS UTILIZATION IN RAPESEED |
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| Liu Zhongsong,Guan Chunyun. GENETIC BASIS OF SELF-INCOMPATIBILE HETEROSIS UTILIZATION IN RAPESEED[J]. Journal of Hunan Agricultural University, 1996, 22(3): 236-238 |
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| Authors: | Liu Zhongsong Guan Chunyun |
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| Abstract: | The formulae are deduced from inheritance of sporophytic self-incompatibility.for calculating percentage of compatible or incompatible pollinations in a randomly mated hy-brid population which comprises a given number of independent or dominant-recessive S-alle-Les.The program is also proposed for rapeseed heterosis utilization based on self-incompati-bility. |
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| Keywords: | bird rape selfing heterosis gentics/incompatibility |
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