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cje ›› 1982, Vol. ›› Issue (3): 16-18,33.

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AGROECOLOGICAL ECONOMIC INVESTIGATION OF YANCHI COUNTY IN NINGXIA

Wei Shien, Fang Kun   

  1. Department of Economy, Lanzhou Uuiversity
  • Received:1981-11-09 Online:1982-07-10

Abstract: According to the agroecological economic investigation of Yanchi County, the authors analysed the problems of agroecological economy of this county and gave a preliminary approach on the objects and tasks of agroecological economic study.

Key words: Rice crab model, Ecological economic analysis, Ecological agriculture