高标准农田建设对粮食绿色生产的影响研究OACHSSCD

Continuously advancing the construction of high-standard farmland and promoting green grain production are crucial measures for ensuring China's grain security and achieving sustainable agricultural development.Based on provincial panel data,this study employs a quasi-natural experiment design and a continuous DID model to systematically examine the impacts and mechanisms of high-standard farmland construction policies on green grain production.Results indicate that:1)The construction of high-standard farmland has a significant policy effect in promoting green grain production,and this effect is more pronounced in planting areas dominated by dryland and paddy fields,as well as in non-major grain-producing regions;and 2)promoting agricultural production services and achieving an appropriate scale of operation are key pathways through which high-standard farmland construction facilitates green grain production.Therefore,in the process of building a strong agricultural nation,efforts should be made to actively advance the high-quality and sustainable development of high-standard farmland,pay attention to regional differences in policy implementation,and continuously promote the development of agricultural production services and land transfer to foster green grain production.