With the help of coefficient of potential effect and Cobb-Douglas productive function,based on the data from Anhui Drovince in industry 2003,this paper first studies the industrial comprehensive competency of seventeen cities,then sorts and classifies these cities on the basis of comprehensive competency.

Promoting western agricultural competence by depending on scientific and technological process and innovation;

AS international markets pay attention to the safety of the agricultural products more and more, hence, to found and develop green foodstuffs productive base as well as green foodstuffs industrial chain is the key of the agricultural competence.