Research on Countermeasures of Maintaining Food Security in the New Era
With the continuous development of economy and the increase of population,the demand for food is also rising,and ensuring food security has become an important task for the national economy and people's livelihood.However,China's food security faces challenges from factors such as planting structure and the global environment.To ensure food security,we should optimize the planting structure,establish a stable food supply chain,and actively promote the development of smart agriculture.