华北农学报 ›› 1999, Vol. 14 ›› Issue (4): 103-106. doi: 10.3321/j.issn:1000-7091.1999.04.019

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内蒙古宁城立体栽培光能利用率分析

乌瑞翔1, 甄国平2, 白水1, 孙柏青3, 张文1, 刘品玉1, 张晓光1   

  1. 1. 宁城县农技推广中心, 天义 024200;
    2. 二龙镇农技推广站;
    3. 宁城县种子公司
  • 收稿日期:1999-04-16 出版日期:1999-12-28
  • 作者简介:乌瑞翔,男(蒙古族),1942年生,高级农艺师,主要从事农业技术推广工作。

Analysis of Sun Light Utilized Coefficiet of Multiple Cropping in the Ningcheng County of Inner Mongolia

Wu Ruixiang1, Zhen Guoping2, Bai Shui1, Sun Boqing3, Zhang Weng1, Liu Pinyu1, Zhang Xiaoguang1   

  1. 1. Ningcheng Extension Center, Tianyi 024000;
    2. Erlongzhen Extension Station;
    3. Ningcheng Seed Company
  • Received:1999-04-16 Published:1999-12-28

摘要: 1995~1998年,实施了《内蒙古东南部水浇地立体栽培技术的研究》。4a研究结果表明,立体栽培比等行距单作玉米增粮38.5%,增值100.4%,增效117.1%。光能利用率达到1.780%,比等行距单作玉米提高0.698个百分点。

关键词: 灌溉农业, 立体栽培, 光能利用率, 产量

Abstract: Multiple cropping test have been done from 1995~1998.The results showed that its yield increased 38.5% as compared with single cropping of yield,100.4% increase of production value,117.1% increase of economy benefit.Sun light utilized coefficient reached 1.780%,it was 0.698 points of percentage more then the control.

Key words: Irrigation agriculture, Multiple cropping, Sun light utilized coefficient, Yield

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引用本文

乌瑞翔, 甄国平, 白水, 孙柏青, 张文, 刘品玉, 张晓光. 内蒙古宁城立体栽培光能利用率分析[J]. 华北农学报, 1999, 14(4): 103-106. doi: 10.3321/j.issn:1000-7091.1999.04.019.

Wu Ruixiang, Zhen Guoping, Bai Shui, Sun Boqing, Zhang Weng, Liu Pinyu, Zhang Xiaoguang. Analysis of Sun Light Utilized Coefficiet of Multiple Cropping in the Ningcheng County of Inner Mongolia[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1999, 14(4): 103-106. doi: 10.3321/j.issn:1000-7091.1999.04.019.

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