Previous research results were summarized and concluded, ecological economic effects of raising animal in the paddy field were illuminated, and the paper pointed out that we need badly to overcome key technologies and developments in the existing ecological planting and breeding technology. Further, the paper stated that its application prospect of raising animals in rice production. The paper suggested that their activities metabolism of raising animals was improved water and soil environment, increase its biological diversity,which make the whole system's human intervention decreased and nat...
