The Research On Agricultural Industrial Structure Changes About Yanshan County For 80 Years

Agriculture is the foundation of the national economy. The rural economy is an important part of the national economy. The agricultural economic development condition concerns the development of the entire national economy and the stability of social order Economic development requires the upgrading of economic structure. Agricultureal development needs to upgrade and adjust the industrial structure of agriculture. The industrial structure of agriculture refer to in certain region (country or region or agricultural enterprises) the ratio relationship each other of the agricultural industry departments and the composition winin the various departments.As part of changes in the economic structure, changes in the industrial structure of agriculture is very important and play a decisive role to the development of agricultural economy. Industrial structure each upgrading can impel the economy to develop a new stair, it can be said that the history of agricultural economy development is the process of agriculture industrial structure changes. The title "The Research on Agricultural Industrial Structure Changes about Yanshan County for 80 Years" is from a historical point of view and a long time-span to do monographic reseach on the gricultural industrial structure changes. Through investigating the changes course of agricultural industrial structure about Yanshan County in 80 years to discover the superiority and insufficiency,taking history as a mirror to guide now, author hopes have some reference to solve the problems facing agriculture, rural areas and farmers at present.