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生态学杂志 ›› 1986, Vol. ›› Issue (6): 27-29.

• 研究报告 • 上一篇    下一篇

河南封丘间作套种农田的生态效应分析

李天顺   

  1. 陕西师范大学地理系
  • 收稿日期:1986-01-13 出版日期:1986-12-10

Ecological Analysis of Farmland ot Intercropping and Interplanting in Fengqiu County of Henan Province

Li Tianshun   

  1. Department of Geography, Shanxi Teacher's University
  • Received:1986-01-13 Online:1986-12-10

关键词: 参与式评估, 生计策略, 农牧交错区, 土地利用

Abstract: Some multiple cropping systems of intercropping and interplanting in Fenqiu County,Henan Province were developed and studied.They were the systems of“wheat,rape-maize,soybean”and“wheat,rape-cotton”.These cropping systems enhanced ecological and economic benefits of farmland.It was one of the important strategies for harnessing the Huang-Huai-Haiplan.

Key words: participatory appraisal, livelihood strategy, agriculture- animal husbandry ecotone, land use