关键词: 农产品, 进出口贸易, 逆差, 农业机械化, 粮食安全

Abstract: In order to promote the development of agricultural mechanization, this paper analyzes the weaknesses of agricultural mechanization from the perspective of import and export trade of agricultural products, and puts forward targeted development suggestions. Currently, Chinas agriculture still has a trade deficit of agricultural products that increases year by year; the trade deficit in major agricultural products is large. The comparative advantage of laborintensive agricultural products export gradually disappears. The selfsufficiency rate of major agricultural products is low. In terms of agricultural mechanization,  the problems of smallscale peasant economy and Dualsector model restrict the development progress of moderate scale operation, and the production benefits of agricultural largescale planting have not yet been fully reflected. The comprehensive and highquality agricultural machinery throughout the entire process is not yet sufficient. The popularization and application of agricultural mechanization planting agronomic technology need to be strengthened. The article points out that the development of agricultural mechanization should be based on the basic positioning of ensuring food security and improving the economic benefits of agricultural operators. And the focus of work is to improve the production efficiency of agricultural products, improve the quality of agricultural products, and enhance the international competitiveness of agricultural products. Based on the above analysis, the article proposes specific development suggestions such as  promoting moderate scale operation, promoting innovative development of agricultural equipment with weaknesses, optimizing agricultural mechanization support policies, promoting the popularization and application of advanced and applicable agronomic  techniques, and strengthening the research and development and promotion of agricultural product initial processing equipment.

Key words: agricultural products, import and export trade, deficit, agricultural mechanization, food safety