农村产业融合对粮食生产的影响研究OA

Based on the provincial panel data of China from 2010 to 2022,this study adopts the mediating effect model,selects grain yield and sown area as dependent variables to characterize grain production,and takes cultiva-ted land resources,willingness to grow grain and farmers' income level as mediating variables to explore the impact of rural industrial integration on grain production.The results show that rural industrial integration exerts a negative impact on grain production,but demonstrates a positive effect in the dimension of integration with the agricultural service industry.The results of mediating effect reveal that cultivated land resources,willingness to grow grain and farmers' income level serve as the specific action paths.Heterogeneity analysis indicates that the negative impact is significant in regions with high integration level and non-major grain-producing areas,while a positive effect is ob-served in regions with low integration level and major grain-producing areas.Therefore,it is necessary to further strengthen the positive effect,curb the negative shock,conduct collaborative optimization of the paths,and imple-ment precision classified policies in light of the differences in regional functions and the level of industrial integra-tion.