摘要
耕地作为农业最主要的生产资料和农民最直接的劳动对象,是构成粮食综合生产能力的最基本,也是最重要的要素之一。该文分5个阶段对194 9年以来我国耕地数量的变化进行研究,并进一步分析了1997～2 0 0 4年我国耕地数量持续减少的途径及其原因。
Arable land is the most important means of production in agriculture and the most direct objective of labor. It is also the basic and important element that forms the comprehensive productivity of grain production. This paper conducts research on quantity changes of arable land in China at 5 periods since 1949 and further analyzes the ways and reasons for continuous reduction of arable land in China from 1997～2004.
出处
《中国农业资源与区划》
2005年第3期5-8,共4页
Chinese Journal of Agricultural Resources and Regional Planning
