| 安徽省两系杂交水稻种子生产安全技术与应用研究(Ⅲ)——光、温敏核不育系的繁殖技术研究 |
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| 引用本文： | 王守海,李成荃,王德正,罗彦长,吴爽,杜士云.安徽省两系杂交水稻种子生产安全技术与应用研究(Ⅲ)——光、温敏核不育系的繁殖技术研究[J].安徽农业科学,2002,30(6):832-833. |
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| 作者姓名： | 王守海 李成荃 王德正 罗彦长 吴爽 杜士云 |
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| 作者单位： | 安徽省农业科学院水稻研究所,合肥,230031 |
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| 基金项目： | 国家高技术研究发展计划(863计划);2001AA211171; |
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| 摘 要： | 对安徽省农科院水稻研究所育成的光温敏核不育系粳型7001S、3516S,籼型3418S、399S、2301S及宣城地区农科所育成的X07S的繁殖技术进行了研究.提出光敏型不育系7001S、3516S、3418S立足于安徽省内秋繁,辅之以海南春繁;温敏型不育系399S、2301S、X07S以海南春繁为主,辅之以安徽省山区冷水灌溉繁殖的技术策略,并总结出相应的高产繁殖关键技术.
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| 关 键 词： | 杂交水稻 光温敏核不育系 繁殖 技术 |
| 文章编号： | 0517-6611(2002)06-0831-03 |
Safety Technology of Two-line Hybrid Rice Seed Production and its Application in Anhui Province (III)--Study on the Multiplication Technology of P(T)GMS Lines |
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| Wang Shouhai et al.Safety Technology of Two-line Hybrid Rice Seed Production and its Application in Anhui Province (III)--Study on the Multiplication Technology of P(T)GMS Lines[J].Journal of Anhui Agricultural Sciences,2002,30(6):832-833. |
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| Authors: | Wang Shouhai |
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| Abstract: | Multiplication Technology of P(T)GMS lines: 7001S,3516S(Japonica),3418S,399S,2301S(Indica), which were bred by Rice Research Institue,AAAS,and X07S,bred by Xuanchen Institute of Agricultural Sciences, had been studied. The strategies of multiplication was put forward. They were as follows:PGMS lines-7001S,3516S,3418S were mainly multiplicated in Autumn in Anhui province, and selectively multiplicated in Hainan province;while 399S?2301S?X07S were mainly multiplicated in Spring in Hainan province,selectively multiplicated through cool water irrigation method in mountain areas in Anhui province. And the key technique of high yield multiplication of these P(T)GMS Lines were summarized. |
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| Keywords: | PTGMS Multiplication Technology |
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