| 多效唑对杂交中稻培两优3076的效果 |
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| 引用本文： | 张建华,费震江,董华林,徐宏书,周鹏,武晓智,周文华.多效唑对杂交中稻培两优3076的效果[J].湖北农业科学,2008,47(12). |
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| 作者姓名： | 张建华 费震江 董华林 徐宏书 周鹏 武晓智 周文华 |
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| 作者单位： | 湖北省农业科学院粮食作物研究所,武汉,430064 |
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| 基金项目： | 国家农业科技成果转化资金项目(2006GB2D100186) |
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| 摘 要： | 杂交中稻培两优3076于返青分蘖期施多效唑750～1125g·hm^-2，对产量没有多大影响，但对于促进分蘖、增加有效穗、降低株高、缩短叶片等具有非常明显的作用，对于改良株叶形态、优化产量结构、增强抗倒伏能力、提高稳产性具有重要意义。
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| 关 键 词： | 杂交中稻 培两优3076 多效唑 效果 |
Effect of Paclobutrazol on Hybrid Medium-season Rice Pei-liang-you 3076 |
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| ZHANG Jian-hua,FEI Zhen-jiang,DONG Hua-lin,XU Hong-shu,ZHOU Peng,WU Xiao-zhi,ZHOU Wen-hua.Effect of Paclobutrazol on Hybrid Medium-season Rice Pei-liang-you 3076[J].Hubei Agricultural Sciences,2008,47(12). |
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| Authors: | ZHANG Jian-hua FEI Zhen-jiang DONG Hua-lin XU Hong-shu ZHOU Peng WU Xiao-zhi ZHOU Wen-hua |
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| Abstract: | There were no obvious side effects on yield when applying paclobutrazol on Pei-liang-you 3076 with 750~1 125g.hm-2 during the tillering stage to turning green.But there were significant effects on promoting tillering,increasing the ef-fective panicle number,decreasing plant height and shortening the leaves,improving plant types,optimizing yield components,enhancing lodging tolerance and increasing stability capable of rice production. |
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| Keywords: | hybrid medium-season rice Pei-liang-you 3076 paclobutrazol effect |
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