Journal of Ecology and Rural Environment ›› 1995, Vol. 11 ›› Issue (3): 34-37.doi:

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Quantitative characteristics of nitrogen cycling in agroecosystems of Xizanggaoyuan Plateau

WANG  Jian-Lin   

  1. Department of Agronomy,Xizang Agriculture and Animal Husbandary College
  • Received:1994-05-27 Revised:1994-12-30 Online:1995-08-10 Published:2012-04-24

Abstract: Taking Gongga County as a demonstration area by using the principles of ecology,the quantitative characteristics of nitrogen cycling in agroecosystems of Xizanggaoyuan Plateau are estimated.thus provides the theoretical bases for the regula-tion and structural optimization of agroecosystems in Xizang. 

Key words: Xizang Autonomous Region, agroecosystems, nitrogen flow, quantitative characteristics

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