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生态学杂志 ›› 1987, Vol. ›› Issue (4): 4-8.

• 研究报告 • 上一篇    下一篇

我国农业生态系统的“石油化”及其改善 Ⅱ.发展生态农业技术, 改善我国的石油农业

闻大中   

  1. 中国科学院林业土壤研究所
  • 收稿日期:1987-01-16 出版日期:1987-08-10

Industrial Energy Intensifing of Agroecosystems in China:Ⅰ.the Development of Ecological Agro-techniques for the Improvement of Energy Intensive Agriculture in China

Wen Dazhong   

  1. Institute of Forestry and Soil Science, Academia Sinica
  • Received:1987-01-16 Online:1987-08-10

关键词: 土地退化, 景观生态建设, 遥感

Abstract: The approaches to improving energy intensive agriculture in China were discussed.The conceptof ecological agro-techniques was defined in the paper.The achievements and problems of deve-loping ecological agro-techniques recently in China were discussed.

Key words: Land degradation, Landscape ecological construction, Remote sensing