The relationship between labor force transfer and food production was studied by using VAR model by analyzing the panel data of China's labor force transfer and total food output from 2006 to 2016. The results show that there is a negative effect between the two: at present, the rural labor force transfer has a negative effect on food production, the effect is small, and the food production forces the labor force transfer to a certain extent. Therefore, in order to promote food production, we should increase the transfer of rural surplus labor force under the condition...