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生态学杂志 ›› 1993, Vol. ›› Issue (2): 25-26.

• 研究报告 • 上一篇    下一篇

长江流域农业生态研究现状与展望

徐琪   

  1. 中国科学院南京土壤研究所, 210008
  • 出版日期:1993-04-10

Current Situation and Prospect of Agro-ecosystem Research in the Yangtze River Basin

Xu Qi   

  1. Instituteof Soil Science, Academia Sinica, Nanjing 210008
  • Online:1993-04-10

关键词: 水稻, 光合有效辐射, 光截获, 光能利用率, 光能转化率, 产量

Abstract: The current situation of agro-ecosystem research in the Yangtze River basin are briefly introduced andthe further main research fields are proposed from the view of agricultural sustainability.

Key words: rice, photosynthetically active radiation (PAR), PAR interception, light use efficiency, PAR conversion efficiency, grain yield.