关键词: 主销区, 农村劳动力外流, 粮食自给底线

Abstract:

Abstract: With urbanization and industrialization, there is a huge outflow of rural labors into the cities. Rural labors turn to non-food production industries, which bring them higher profits. In recent years, higher attentions were paid to food production and more support was offered to benefiting-farmers policies, there was a “twelve-year increase” in the food output and the food stock also increased. However, there is an increasing gap between food production and demand in main food sales areas. The amount of imported-food increases and hits the all-time highs. It is believed in this paper that the main food areas should be aware of the base line of food self-supply, strengthen food-transfer ability, adjust output structure, protect the food production ability, and thus realize the goal of food capacity security。