As a country with the largest population in the wm＇ld, China＇ s food security is of vital importance. Since 2004, China＇ s total grain output has been increasing for ten years, yet the import of grain has also been going up considerably year by year. Although the grain import saves the land resources in our country, the import dependence is more than 10% and there is a high geographical concentration of the grain import, which highlights the food security of our country. Based on the analysis of the situation in China＇ s food security, the ...
