Abstract: After more than two years efforts, great progress has been made in the construction of ecological agricuture demonstration counties all over China. But on the other hand, some contradictions need to be well treated, some relationships need to be correctly handled during the construction. Based on the actual situation of construction of ecological agriculture demonstration counties in middle southern area of China, the approaches for treating the contradictions and the ways of handling the relationships have been discussed in this paper. 

Key words: ecological agriculture, ecological county, ecological model