基于参与性调查农户对农林复合系统的认知与响应——以川中丘陵区为例

农林复合系统作为可持续的农业系统,对生态、经济和社会的和谐发展具有重要的影响。以川中丘陵区为例,采用参与性农户评估方法(PRA)对比分析了农户对农林复合系统的意愿及其影响因素。结果表明:农林复合种植模式的示范推广明显增加了农户对农林复合系统的认知和了解,提高了农户对农林系统的意愿,但仍然有一定比例的农户表示不愿意采用。此外,所有调查农户的环境保护的意识仍然不高。通过Logistic回归分析得出,农户对农林复合系统的认知、与外界的交流学习、经济收入状况、受教育程度以及耕地面积是决定农户决策意愿的主要影响因素。建议加强对宣传教育和示范力度,提高农户的环保意识;加大对农户的扶持力度;提高经济产品销售通道。

Farmers' Perception and Response to Agroforestry Systems Based on Participatory Rural Appraisal: A Case Study of Central Hilly Areas in Sichuan

Agroforestry system,now considered as a sustainable agricultural system,has profound impacts on harmonious development of ecology,economy and society.Taking central hilly areas in Sichuan as an example,this study investigated the farmer's awareness of agroforestry system,and its influence factors using participatory rural appraisal(PRA).The results showed that the implementation of agroforestry system enhanced farmers' perception and knowledge of agroforestry system noticeably.Besides,the implementation of agroforestry system also improved farmers' awareness.However,some farmers are still unwilling to accept it,and all investigated farmers' consciousness of environmental conservation was still weak.The results from logistic regression analysis show that farmers' perception of agroforestry,extension contact,annual income,education level of household head,and total cultivated land area are important variables in determining the adoption of agroforestry system.The results suggest that the government could heighten farmers' awareness of environmental protection by strengthening publicity and demonstration,increase supports of investment and expand sales channels of economic products.