摘要
从能量转换效益、价值转换效益方面，对坡地林农复会系统１０种农作物复种方式进行了研究，并用层次分析法（ＡＨＰ）对各复种方式进行综合效益评价。结果表明，１０种复种方式中，小麦一花生的综合效益最高，５种复种方式较高，其余则较低。据此，提出了系列改进措施，供生产中应用。
By comparing energy and value con ve rsion rates,ten multiple cropping subsystems of hilly area agroforestrysystem have been studied.The AHP method is adopted in evalu-ating the comprehensive benefit of the subsystems The resulttsare:wheat-peanut subsystem shows the highest benefit,flvesubsystems show fairly good benefit,and the other four,subrys-tems have relatively lower benefit Practical improving approachesare provided.
出处
《农村生态环境》
CSCD
1995年第2期15-20,共6页
Rural Eco-Environment
基金
国家"八五"双关课题
