Study On Agricultural Structure Adjustment Of Agricultural Pastoral Ecotone Of Northern Part Of Yinshan Mountain

By using quantitative methods, this research analyzed the agricultural structure of Northern Part of Yinshan Mountain. Its analysis includes, agricultural structure similarity of different banners (or counties), structure of agricultural production, cropping structure and husbandry structure etc. Furthermore, this research ,on the basis of the theory of comparative advantage, calculated AAI(Aggregated Advantage Indices) of main cropping products(wheat,corn,millet, potato, legume,benne,sugar beet) and animal products(meat, eggs,wool,cashmere, milk) in this area. It also dynamically analyzed the trend of AAI.At last, this research forecast the direction of the adjustment and draw up an agricultural structure adjustment plan for this area.The result of this research will be helpful for the farmers to change their production structure. It will also be helpful for the decision making of the local government.