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本文依据豫北地区的自然、社会、经济条件,建立了对该区各类型混林农业系统综合效益评价的指标体系,並采用多层次决策分析法(AHP)对各类型混林农业系统进行了综合效益的分析与评价。最后推出了该区在目前生产力状况下优化的混林农业系统模式,即:苹果—小麦·花生—草莓生态系统。
Based on the natural, social and economic conditions in Yubei area, this paper establishes an index system to evaluate the comprehensive benefit of all kinds of mixed forest systems in this area, and makes use of multi-level decision analysis (AHP) Analysis and Evaluation of Comprehensive Benefits. Finally, the model system of mixed forest agriculture optimized in the current productivity situation is introduced in this area: apple-wheat-peanut-strawberry ecosystem.