华北农学报 ›› 2004, Vol. 19 ›› Issue (3): 73-76. doi: 10.3321/j.issn:1000-7091.2004.03.018

所属专题: 玉米

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玉米产量形成模拟模型研究

尹红征1, 吕冰清2, 郑国清3, 段韶芬3, 高亮之4   

  1. 1. 河南农业大学, 现代教育技术部, 河南郑州 450002;
    2. 河南工业职业技术学院, 河南南阳 473009;
    3. 河南省农业科学院农业经济信息研究所, 河南郑州 450002;
    4. 江苏省农业科学院农业现代化研究所, 江苏南京 210014
  • 收稿日期:2004-03-19 出版日期:2004-09-28
  • 作者简介:尹红征(1966-),男,吉林前郭人,本科,讲师,主要从事农业计算机教学与科研工作;郑国清为通讯作者.
  • 基金资助:
    河南省自然科学基金资助项目(0111010600);河南省科技攻关项目(0224050036;0324050009)

Simulation Models of the Maize Yield Formation

YIN Hong-zheng1, LU Bing-qing2, ZHENG Guo-qing3, DUAN Shao-fen3, GAO Liang-zhi4   

  1. 1. Department of Modern Technology Education, Henan Agricultural University, Zhengzhou 450002, China;
    2. Henan College of Vocational Techniques in Industry, nanyang 473009, China;
    3. Institute of Agricultural Economy and Information, Henan Academy of AgriculturalSciences, Zhengzhou 450002, China;
    4 Institute of Agricultural Modernization, Jiangsu Academy of Agricultural Sciences, nanjing 210014, China
  • Received:2004-03-19 Published:2004-09-28

摘要: 根据"物质-能量转化-能量平衡"理论及作物生理生态学和农业气象学的基本原理,以田间试验数据和搜集相关区试资料为基础,借助计算机模拟技术和数学物理方法等手段,首先建立了玉米群体光合生产动态模拟模型,模型考虑了光合作用、呼吸作用、同化物向各器官的分配及干物质积累等主要生理过程,然后以此为基础,建立了玉米产量形成模拟模型.利用江苏省大面积栽培品种掖单13和苏玉9号的田间试验数据和区试资料对产量模型进行验证,结果表明,模型具有较好的模拟精度.

关键词: 玉米, 光合生产, 产量, 模拟模型

Abstract: The simulation models for maize photosynthetic production dynamic were firstly established based on both the theory of "matter-energy transform-energy balance" and the fundamental principia of crop physiolog-ical-ecology and agro-meteorology, by means of computer simulation technology and math-physics method. The models, based on datum from our field experiments and others maize regional experiments, concerned physio-logical processes such as photosynthesis, respiration, assimilate distribution among organs and accumulation of dry matter in maize. Then maize yield formation simulation models were developed based on our established pho-tosynthetic production dynamic simulation models. Verified by the datum from field experiments with varieties Yedan no.13 and Suyu no. 9 that were widely cultivated over Jiangsu province of China, these models gave rea-sonable simulation precision.

Key words: Maize, Photosynthetic production, Yield, Simulation model

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引用本文

尹红征, 吕冰清, 郑国清, 段韶芬, 高亮之. 玉米产量形成模拟模型研究[J]. 华北农学报, 2004, 19(3): 73-76. doi: 10.3321/j.issn:1000-7091.2004.03.018.

YIN Hong-zheng, LU Bing-qing, ZHENG Guo-qing, DUAN Shao-fen, GAO Liang-zhi. Simulation Models of the Maize Yield Formation[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2004, 19(3): 73-76. doi: 10.3321/j.issn:1000-7091.2004.03.018.

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