| 氮铜及其交互作用对冬小麦产量的影响 |
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| 引用本文： | 李红英,薛高峰,王文亮,霍晓婷,杨建堂.氮铜及其交互作用对冬小麦产量的影响[J].中国农学通报,2006,22(2):223-223. |
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| 作者姓名： | 李红英 薛高峰 王文亮 霍晓婷 杨建堂 |
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| 作者单位： | 河南农业大学资源与环境学院,河南,郑州,450002 |
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| 摘 要： | 采用田间试验研究了潮土区氮、铜及其交互效应对冬小麦产量的影响。结果表明：氮、铜及其交互作用对小麦的增产效应都达到了极显著水平；供试条件下，小麦高产氮、铜的最佳配施组合为纯氮120kg/hm2和硫酸铜（CuSO4·5H2O）45 kg/hm2。
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| 关 键 词： | 冬小麦 潮土 氮 铜交互 增产效应 |
| 收稿时间： | 2005-11-14 |
| 修稿时间： | 2005-11-142005-11-16 |
Effect of Interaction between Copper and Nitrogen on Yield of Winter Wheat |
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| Li Hongying,Xue Gaofeng,Wang Wenliang,Huo Xiaoting,Yang Jiantang.Effect of Interaction between Copper and Nitrogen on Yield of Winter Wheat[J].Chinese Agricultural Science Bulletin,2006,22(2):223-223. |
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| Authors: | Li Hongying Xue Gaofeng Wang Wenliang Huo Xiaoting Yang Jiantang |
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| Institution: | (1Henan Agricultural University, Department of Resources and Enviroment, Zhengzhou 450002) |
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| Abstract: | Using the field experiment, the effect of copper、nitrogen and the interaction on yield of white-wheat in meadow soil is studied. The result shows that the yield increasing of wheat reaches the extremely remarkable level； According to this system, the proper usage of N fertilizer is 120 kg/hm2 and the CuSO4·5H2O is 45 kg/hm2. |
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| Keywords: | Winter-wheat Meadow soil Cu and N combined application Yield increasing |
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