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cje ›› 1995, Vol. ›› Issue (6): 11-15.

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Ecological Effects and Economic Bencfit of the Complex Agro-Forestry Systems in Low-Hill and Red Soil Areas

Fu Qinglin1, Luo Yongjin1, Chai Xizhou2   

  1. 1. Institute of Soil and Ferlilizers, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021;
    2. Zhejiang Institute of Forestry, Hangzhou 310023
  • Received:1994-09-10 Revised:1994-10-17 Online:1995-12-10

Abstract: Several complex agro-forestry systems were established in low-hill and red soil areas. Analysis oftheir ecological and economic benefits showed(1)the complex agro-forestry systems improvemicro-climate,quality of agricultural products and soil fertility;(2)the economic benefit ofcomplex agro-forestry systems is higher than that of single agricultural systems.

Key words: climatic factors change, lake eutrophication, modeling.