城镇化下我国粮食有效供给的问题分析

Analysis of China's Effective Grain Supply under Urbanization

城镇化快速推进,不但造成了人地矛盾,而且改变了居民粮食消费结构。我国城镇化下粮食供给结构失衡主要表现在传统政策与现代农业发展要求失衡,粮食种植环节单一化与资源有限性失衡,生产要素投入与农业创新发展要求失衡以及农业生产经营主体失衡四个方面。可以通过增加粮食有效供给能力,加强多环节垂直耕作系统的推广,利用创新提升农业生产效率,培育农业经营主体粮食安全观等措施来推动我国农业的可持续性发展。

The rapid advancement of urbanization has not only caused a contradiction between people and land,but also changed the food consumption structure of residents.The main manifestations of the imbalance of the grain supply structure under my country's urbanization:The imbalance between traditional policies and the development of modern agriculture,the imbalance of the simplifica-tion of grain planting and the limitation of resources,the imbalance between the input of production factors and the development re-quirements of agricultural innovation and the imbalance of the main body of agricultural production and management in four aspects.The article proposes to promote the sustainable development of agriculture in my country by increasing the effective grain supply ca-pacity,strengthening the promotion of multi-link vertical farming systems,using innovation to improve agricultural production effi-ciency,and cultivating the agricultural business subject's food security concept.