The rice-fish agricultural system of Longxian Village in Qingtian County, Zhejiang Province, as a kind of unique local knowledge assimilated with local society, has long existed.

• 摘要浙江省青田县龙现村的稻田养鱼体系，作为一种独具特色的地方性知识，与当地社会融为一体，得以长期延续。