| 不同密度下湘杂棉8号干物质积累及动态分配 |
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| 引用本文： | 田绍仁,孙亮庆,夏绍南,崔爱花,吴香华,柯兴盛,杨磊.不同密度下湘杂棉8号干物质积累及动态分配[J].江西棉花,2009,31(2):3-5. |
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| 作者姓名： | 田绍仁 孙亮庆 夏绍南 崔爱花 吴香华 柯兴盛 杨磊 |
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| 作者单位： | 江西省棉花研究所,江西,九江,332105 |
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| 基金项目： | 国家公益性行业科研专项基金 |
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| 摘 要： | 湘杂棉8号在不同密度下干物质积累动态均遵循Logistic曲线规律。随着种植密度的增加。单株及各器官干物质积累量减少．而单位面积总干物质积累量增加。种植密度为39ooo株／hm2干物质积累多．有利于高产。
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| 关 键 词： | 湘杂棉8号 不同密度 干物质 动态分布 |
Dry Material Accumulation and Dynamic Distribution of Xiang za 8th Under Different Density |
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| Tian Shaoren,Sun Liangqing,Xia Shaonan,Cui Aihua,Wu Xianghua,Ke Xingsheng,Yang Lei.Dry Material Accumulation and Dynamic Distribution of Xiang za 8th Under Different Density[J].Jiangxi Cottons,2009,31(2):3-5. |
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| Authors: | Tian Shaoren Sun Liangqing Xia Shaonan Cui Aihua Wu Xianghua Ke Xingsheng Yang Lei |
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| Institution: | Cotton research institute of Jiangxi.;Jiujiang 332105;China |
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| Abstract: | This research result indicated that dry material accumulation movements of Xiang za 8th follow lagistic curve law under different plant density.Each cotton and every organ dry material accumulation decreased but total dry material added per unit area by density added.The dry material accumulated abundantly under 39 thousands per hm2,and the density was good for high yied. |
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| Keywords: | Xiang za 8th different density dry material Dynamic distribution |
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