鄂中丘岗地区农林业系统研究  

Study on Agroforestry System in Hilly Regions of Central Hubei Province.

作　　者：万勇[1] 陈聿华[1] 曹凑贵[1] 

机构地区：[1]华中农业大学,湖北省谷城县农业局

出　　处：《生态学杂志》1994年第4期1-6,12,共7页Chinese Journal of Ecology

摘　　要：鄂中丘岗地区农林业系统研究万勇，陈聿华，曹凑贵（华中农业大学武汉４３００７０）ＳｔｕｄｙｏｎＡｇｒｏｆｏｒｅｓｔｒｙＳｙｓｔｅｍｉｎＨｉｌｌｙＲｅｇｉｏｎｓｏｆＣｅｎｔｒａｌＨｕｂｅｉＰｒｏｖｉｎｃｅ．￥ＷａｎＹｏｎｇ；ＣｈｅｎＹｕｈｕａ；ＣａｏＣｏ...his paper introduces three types of better benefical agroforestry systems,crop-paulowina, fruit tree-crop and household-gardening in the hilly regions of Anlu city of Central Hubei.The struc-tural and functional characteristics of t hese three systems are revealed,which shows that agro-forestry system is a land-utilization system with more species,more space-ternporal changing,less input, more output and better benefit.

关 键 词：农业生态学 农林业系统 丘陵地区 

分 类 号：S181[农业科学—农业基础科学]