| 鄱阳湖棉区棉花株行距配置对产量与性状的影响 |
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| 引用本文： | 张丽娟,夏绍南,崔爱花,等.鄱阳湖棉区棉花株行距配置对产量与性状的影响[J].江西棉花,2014(2):13-18. |
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| 作者姓名： | 张丽娟 夏绍南 崔爱花 等 |
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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： | 国家棉花产业技术体系项目（CARS-18-36）;国家转基因重大专题项目（2011ZX08005-001）;国家“863”项目（201IAAl0A102）;国家科技支撑计划项目（2011BAD35805-2）. |
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| 摘 要： | 为了鄱阳湖棉区棉花种植适宜机械化采收，设置了棉花株距与行距两因素各三水平的密度配置，拟通过其对棉花生长发育和产量的影响研究，明确鄱阳湖棉区适宜机械化采收的棉花最佳株行距配置。结果表明：行距、株距配置形成的密度对棉花生育期、成铃及产量有显著的影响。密度高于36000株，hm2可通过株行距配置来提高产量。
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| 关 键 词： | 鄱阳湖棉区 棉花 株行距配置 产量 |
Effects of Cotton Plant Row Spacing on Yield and Characters in |
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| Zhang Lijuan,Xia Shaonan,Cui Aihua,Gao Hongbing.Effects of Cotton Plant Row Spacing on Yield and Characters in[J].Jiangxi Cottons,2014(2):13-18. |
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| Authors: | Zhang Lijuan Xia Shaonan Cui Aihua Gao Hongbing |
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| Institution: | (Cotton Research Institute of Jiangxi Province., Jiujiang 332105, China) |
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| Abstract: | In order to suitable for mechanized harvesting planting cotton in Poyang Lake cotton region, the paper designed two factors and three levels of plant row spacing configuration, through its impacted on the growth and yield of cotton, cleared suitable for mechanized harvesting cotton optimum spacing, The results showed that： the plant row spacing, formation of den- sity on the growth period, mature bolls and yield of cotton, had significant influence. The density was higher36000 strains per hm2 , improved the yield through plant row spacing. |
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| Keywords: | Poyang Lake cotton region Cotton Plant row spacing Yield |
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