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生态学杂志 ›› 1995, Vol. ›› Issue (6): 11-15.

• 研究报告 • 上一篇    下一篇

低丘红壤地区几种农林复合系统的生态经济效益

傅庆林1, 罗永进1, 柴锡周2   

  1. 1. 浙江省农科院土壤肥料研究所, 杭州310021;
    2. 浙江省林业科学研究所, 杭州310023
  • 收稿日期:1994-09-10 修回日期:1994-10-17 出版日期:1995-12-10
  • 基金资助:
    国家“八五”攻关项目“浙西低丘红壤区农业持续发展研究”

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

关键词: 气候因子变化, 湖泊富营养化, 模型

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.