| 水稻农林8号m苯达松敏感致死性的遗传及其应用前景 |
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| 引用本文： | 陈忠明 曾大力. 水稻农林8号m苯达松敏感致死性的遗传及其应用前景[J]. 杂交水稻, 1999, 14(2): 39-40 |
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| 作者姓名： | 陈忠明 曾大力 |
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| 作者单位： | 江苏省农科院,中国水稻研究所 |
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| 摘 要： | 对农林８号ｍ苯达松敏感致死性（ＢＳＬ）进行了遗传分析,结果表明该性状由一对隐性基因控制,可在水稻杂交后代中稳定遗传。探讨了ＢＳＬ在杂交水稻中的应用前景
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| 关 键 词： | 水稻 苯达松敏感致死性 遗传 种子生产 |
Inheritance of Bentazon Susceptible Lethality of Norin 8 m and Its Potential Use in Hybrid Rice |
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| Chen Zhongming ),Zou Jiangshi ) , Zeng Dali ),Qian Qian ). Inheritance of Bentazon Susceptible Lethality of Norin 8 m and Its Potential Use in Hybrid Rice[J]. Hybrid Rice, 1999, 14(2): 39-40 |
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| Authors: | Chen Zhongming ) Zou Jiangshi ) Zeng Dali ) Qian Qian ) |
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| Affiliation: | Chen Zhongming 1),Zou Jiangshi 1) , Zeng Dali 2),Qian Qian 2) |
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| Abstract: | The genetic mechanism of Bentazon susceptible lethality (BSL) of Norin 8 m was studied. The results showed that BSL of Norin 8 m was controlled by one pair of recessive nuclear genes. The Bentazon susceptible lethality would be useful in hybrid rice in the following aspects: a) ensuring the purity of hybrid seeds by transferring the BSL gene into MS lines; b) increasing outcrossing rate and mechanizing the hybrid seed production by transferring the BSL gene into restorer lines. |
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| Keywords: | rice Bentazon susceptible lethality inheritance seed production |
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