China's grain production cost has risen constantly since 2003. This paper starts from the grain production cost changes of unit area and unit quality, to analyze the reasons for China's grain production cost change in the last decade. It points out that the direct cause of changes in grain...

On the basis of new characteristics and trend of China’s agricultural development in the post-WTO period, combining analysis of factors influencing agricultural industrial safety, this paper builds an evaluation indicator system for China’s agricultural industrial safety by...