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cje ›› 2000, Vol. ›› Issue (2): 56-58.

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Sustainability of Agroecosystems and its Indicators

Lu Jianbo   

  1. Agro-Ecology Institute, Zhejiang Agricultural University, Hangzhou, 310029
  • Received:1998-02-28 Revised:1999-02-23 Online:2000-04-10

Abstract: The concept of sustainability was introduced and emphasis on the concept of agroecosystems sustainability was discussed. Sustainability indicators of agroecosystems were summarized, and their problems were pointed out.

Key words: Qingshan Reservoir, sediment, heavy metal, chemical forms, potential ecological risk.