华北农学报 ›› 1994, Vol. 9 ›› Issue (3): 100-106. doi: 10.3321/j.issn:1000-7091.1994.03.021

所属专题: 小麦 土壤肥料

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冬小麦水肥增产耦合效应及经济性研究

周军1, 杨荣泉2, 陈海军2, 黄德明3, 徐秋明3   

  1. 1. 北京农业工程大学, 100083,
    2. 北京市密云县水利局, 101500,
    3. 北京市农科院土肥所, 100081
  • 收稿日期:1993-10-21 出版日期:1994-09-28

Interaction and Economic Effect of Irrigation and Fertilizer APPlication on Yield Increase of Winter Wheat

Zhou Jun1, Yang Rongquan2, Chen Haijun2, Huang Deming3, Xu Qiuming3   

  1. 1. Beijing Agriculture Engineering University, Beijing 100083;
    2. Water Conservancy Bureau of Miyun County, Beijing 101500;
    2. Institute of Soil and Fertilizer, Beijing Academy of Agricultural and Forestry Sciences,Beijing 100081
  • Received:1993-10-21 Published:1994-09-28

摘要: 通过田间试验,提出冬小麦水肥增产耦合效益的田间试验设计、试验统计分析、水肥因子增产耦合效应和最佳水肥投入经济性分析等,突出了统计分析的基本方法、优化方法和计算机技术的应用。

关键词: 冬小麦, 水肥因子, 耦合效应, 经济性

Abstract: Based on field test results,the design of field tests on interaction of irrigational water and fertilizer application for yield increase of winter wheat, the statistical analysis on the tests,the interaction and optimal input of irrigation water and fertilizer application for yield increase and the economic analysis were described with an emphasis on the basic methods of statistical analysis,the method of optimization and the application of computer technology.

Key words: Winter wheat, Irrigation water, Fertilizer, Coupling effect, Economic analysis

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引用本文

周军, 杨荣泉, 陈海军, 黄德明, 徐秋明. 冬小麦水肥增产耦合效应及经济性研究[J]. 华北农学报, 1994, 9(3): 100-106. doi: 10.3321/j.issn:1000-7091.1994.03.021.

Zhou Jun, Yang Rongquan, Chen Haijun, Huang Deming, Xu Qiuming. Interaction and Economic Effect of Irrigation and Fertilizer APPlication on Yield Increase of Winter Wheat[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1994, 9(3): 100-106. doi: 10.3321/j.issn:1000-7091.1994.03.021.

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