Abstract:In order to compare the historical track and regional differences of China’s circular agricultural development,this paper established a set of unified evaluation system and made comprehensive evaluation and constraining analysis on circular agriculture in China.The result indicated that generally China’s circular agriculture was showing the rising trend from 1999 to 2008.As for the factor types,the constraints of economic and social development on China’s circular agriculture first increased and then decreased,the input constraints of resources reduction is the largest and increases year by year,while the constraint of resources recycling and resources environmental safety is gradually weakening.In 2008,the development of circular agriculture in China’s 31 provinces,municipalities and autonomous regions had showed the significant differences,with the higher level of development in the northeast and midwest part and the lower level in the eastern part of China.These conclusions will provide important information for the making of relative policy in circular agricultural development.