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中国农学通报 ›› 2006, Vol. 22 ›› Issue (2): 223-223.

所属专题: 小麦

• 目次 • 上一篇    下一篇

氮铜及其交互作用对冬小麦产量的影响

李红英,薛高峰,王文亮,霍晓婷,杨建堂   

  • 出版日期:2006-02-05 发布日期:2006-02-05

Effect of Interaction between Copper and Nitrogen on Yield of Winter Wheat

Li Hongying, Xue Gaofeng, Wang Wenliang, Huo Xiaoting, Yang Jiantang   

  • Online:2006-02-05 Published:2006-02-05

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。

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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