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生态学杂志 ›› 1995, Vol. ›› Issue (6): 57-62.

• 研究报告 • 上一篇    下一篇

国内外作物种植制度的计算机模型与系统分析的研究动态与现状

杨京平   

  1. 浙江农业大学农业生态研究所, 杭州310029
  • 收稿日期:1994-12-06 修回日期:1995-05-09 出版日期:1995-12-10

Research Activity and Situation of Computer Modelling and System Analysis in Cropping System in China and Aboard

Yang Jingping   

  1. Institute of Agro Ecology, Zhejiang Agricultural University, Hangzhou 310029
  • Received:1994-12-06 Revised:1995-05-09 Online:1995-12-10

关键词: 湿地退化, 群落演替, 水质指标, 土壤因子, 纳帕海

Abstract: Cropping system modelling is a new field in crop production researches, This paper discussedabout the module structure,function,existing problems and application prospective of croppingsystem modelling.

Key words: wetland degradation, community succession, water quality index, soil factor, Napahai.