信息渠道、环境素养与农户化肥过量施用行为——基于东北三省741户玉米种植农户调查数据

Information Channels,Environmental Literacy and Farmers'Excessive Fertilizer Application Behavior——Based on the Survey Data of 741 Corn Farmers in Three Northeastern Provinces

利用东北三省741户玉米种植农户调查数据,分析信息渠道对农户化肥过量施用行为的影响机制。结果表明,自我搜索和政府推广对农户化肥过量施用行为均没有直接抑制作用,人际传递对农户化肥过量施用行为有直接抑制作用。环境技能、环境认知以及环境态度在自我搜索抑制农户化肥过量施用行为中发挥完全中介作用,环境技能和环境态度在人际传递抑制农户化肥过量施用行为中发挥部分中介作用,环境素养在政府推广影响农户化肥过量施用行为过程中的中介作用不显著。因此,环境技能和环境态度是信息渠道抑制化肥过量的必要路径。

Based on the survey data from 741 corn farmers in three provinces of Northeast China,this paper examined the influence mechanism of information channels on farmers'excessive application of chemical fertilizer.The results showed that,self-exploration and government promotion have no direct inhibitory effect on farmers'overuse of chemical fertilize,while interpersonal communication has a direct inhibitory effect on farmers'overuse of chemical fertilizer.Environmental skills,environmental cognition and environmental attitude play a complete mediating role in self-search to restrain farmers'overuse of chemical fertilizer,while environmental skills and environmental attitude play a partial mediating role in interpersonal communication to restrain farmers'overuse of chemical fertilizer,but the environmental literacy has no significant intermediary effect on farmers'overuse of chemical fertilizer by the government.Therefore,environmental skills and environmental attitude are the necessary ways for information channel to curb excessive chemical fertilizer.