The quantitative analysis of the contribution of the regulation of agricultural structure to the agricultural economic growth

According to agricultural development status in China,and based on the concept of value added,an analysis is given of the influence of the structure regulation of farming,forestry animal husbandry and fishery on economic growth.The results indicate that,from 1985 to 1997,the per growth rate of value added of farming,forestry,animal husbandry and fishery is 15.5%,the average contrtibutive rate of farming is 53.22%,forestry being 4.94% animal husbandry 30.17%,and fishery 11.67%.The farming and the animal husbandry have converse influence on the economic growth and they change periodically.