低丘红壤地区几种农林复合系统的生态经济效益  

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

作　　者：傅庆林[1] 罗永进[1] 柴锡周 

机构地区：[1]浙江省农科院土壤肥料研究所,浙江省林业科学研究所

出　　处：《生态学杂志》1995年第6期11-15,共5页Chinese Journal of Ecology

基　　金：国家"八五"攻关项目

摘　　要：低丘红壤地区几种农林复合系统的生态经济效益傅庆林，罗永进（浙江省农科院土壤肥料研究所，杭州３１００２１）柴锡周（浙江省林业科学研究所，杭州３１００２３）ＥｃｏｌｏｇｉｃａｌＥｆｆｅｃｔｓａｎｄＥｃｏｎｏｍｉｃＢｅｎｃｆｉｔｏｆｔｈｅＣｏｍｐｌｅｘＡｇ...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.

关 键 词：农业生态系 农林复合系统 生态经济效益 红壤 

分 类 号：S181[农业科学—农业基础科学]