【摘要】 良好的耕地资源状况是保障粮食安全重要屏障。耕地数量、质量和生态环境状况分别对粮食安全产生不同程度的影响,协调耕地保护主体之间关系,切实发挥耕地保护政策的效用、调整耕地保护目标、大力开展土地整理、改革现行征地制度、进口部分粮食是提高我国粮食安全耕地保障程度有效途径。更多还原

【Abstract】 The good state of cultivated land resource is the guarantee of food security.The quantity and quality of cultivated land,and state of ecological environment have various impacts on food security.Coordinate the relation between the cultivated land protection subjects,give play to the utility of the protective policy of cultivated land,adjust cultivated land protection goal,launch land readjustment,reform current cultivated land system,import some food are effective approaches to make cultivated land resource state become better.更多还原