The probe of the Ten-years Eco-agricultural Practice in Jilin Province

Based on summarizing the experience from the ten-years eco-agricultural practice in Jilin Province the authors discuss the ways for development of different eco-agricultural structure models for different biochore by suiting measures to local conditions. The transaction efficiency of energy and mass flow can be increased by regulation industrial structure.And through developing multi-functional and comprehensive ecosystems remarkable social,economical and ecological benefits can be acheived.