| 杂交水稻制种花期预测与调控技术 |
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| 引用本文： | 莫科生.杂交水稻制种花期预测与调控技术[J].广西农学报,2010,25(4):37-39. |
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| 作者姓名： | 莫科生 |
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| 作者单位： | 桂林市种子站,广西541001 |
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| 摘 要： | 根据杂交水稻制种父母本的特性,在掌握父母本制种播差期准确的情况下,针对由于土壤、气候、栽培、水肥管理等不到位造成部分制种田花期不遇的原因,提出父母本花期预测和调控技术,达到父母本花期基本相遇和全遇。
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| 关 键 词： | 杂交水稻 制种 花期预测 调控 |
Flowering prediction and regulation technology for hybrid rice seed production |
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| Mo Ke-sheng.Flowering prediction and regulation technology for hybrid rice seed production[J].Journal of Guangxi Agriculture,2010,25(4):37-39. |
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| Authors: | Mo Ke-sheng |
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| Institution: | Mo Ke-sheng(Seed administration station of Guilin City,Guangxi 541001,China) |
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| Abstract: | A technology for flowering prediction and regulation in hybrid rice seed production has been proposed in this paper.Focusing on the influencing factors of flowering difference,such as soil,weather,cultivation,water,fertilizer,the aim of flowering synchronization in hybrid rice seed production is achieved by utilizing this technique based on parental characteristics and exact sowingtime interval. |
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| Keywords: | Hybrid rice seed production flowering prediction regulation |
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