Abstract:With the economical globalization, foreign investment in China’s agricultural industry is increasing rapidly, which is reflected in transnational merger and acquisition in some important agricultural enterprises. Although merger and acquisition have improved the competitiveness of agriculture in the market,the dominant position of foreign investment has also caused several negative effects on China’s agricultural industrial safety. This paper first analyzes the risks rendered by M&A direct investments in agrilcural fields, and from the perspective of industrial safety, this paper sums up the legal problems exposed in utilizing foreign capital and developing our agircultural industry. In order to build the favorable legal enviroment for foreign investment ,this paper finally puts forward some legislative measures and suggestions on how to guarantee the industrial safety.