| 玉米疏密种植模式增产试验 |
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| 引用本文： | 李伟红,王福义,裴泽莲,王帅,刘欣.玉米疏密种植模式增产试验[J].农业科技与装备,2012(1):8-9. |
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| 作者姓名： | 李伟红 王福义 裴泽莲 王帅 刘欣 |
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| 作者单位： | 1. 辽宁省农机质量监督管理站,沈阳,110000
2. 辽宁省农业机械化研究所,沈阳,110161 |
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| 基金项目： | 科技部粮食丰产工程项目 |
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| 摘 要： | 为挖掘玉米的增产潜力,以常规种植为对照,进行玉米株间疏密种植试验。试验结果表明,株间疏密种植模式能明显提高玉米植株的光合速度和气孔导度,同时玉米的单穗粒质量、百粒质量和产量也有显著提高。
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| 关 键 词： | 疏密种植 玉米 试验 增产 光合作用 |
Experiment on Maize Spacing Plantation to Increase Yields |
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| LI Weihong,WANG Fuyi,PEI Zelian,WANG Shuai,LIU Xin.Experiment on Maize Spacing Plantation to Increase Yields[J].Agricultural Science & Technology and Equipment,2012(1):8-9. |
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| Authors: | LI Weihong WANG Fuyi PEI Zelian WANG Shuai LIU Xin |
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| Institution: | 1. Liaoning Agricultural Machinery Quality Supervision Administration, Shenyang 110000, China; 2. Liaoning Institute of Agricultural Mechanization, Shenyang 110161, China) |
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| Abstract: | In order to tap the potential of increasing maize yields, an experiment of maize spacing plantation was conducted with the regular plantation as the control group. The experiment results show that maize spacing plantation can remarkably improve maize photo synthesis rate and stomatal conductance, and there is a strong increase in maize single kernel quality, hundred kernel quality, and thousand kernel quality as well. |
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| Keywords: | spacing plantation maize experiment increasing yield photosynthesis |
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