| Agriculture is the foundation of national economy of The Three Gorges Reservoir Area, and the most heavy industry of ecology , safe and dependence of The Three Gorges Reservoir Area, which is an important link of western sustainable development. The sericulture industry is a traditional characteristic one in the reservoir area, which occupies the important position in the adjustment of industrial structure agriculture and is the soldier as the leader of the agricultural project In the reservoir area, the development of sericulture industry is influencing agricultural prosperity .At present, the development in the vast rural sericulture industry could not be separated from sustainable development of the whole reservoir area. At present, the development taking sericulture industry as many kinds of industries of the center is slow. There are less related enterprises with the sericulture industry, whose result is the whole sericulture industry's economy and the ecological benefits are low. With the implementation of strategic policy of the development of western regions in our country and the completing soon of Three Gorges Projects, The voice of giving a new lease of life to the project" with beautiful landscape " grows to even greater heights.It is very urgent how to contribute to double efficiency of ecology and economy of the sericulture industry.This text uses the theory of ecological agriculture and sustainable development theory and is based on investigating the current situation of the sericulture industry of reservoir area of Three Gorges. The demonstration of the theory of the mode to the existing sericulture industry of reservoir area is carried on. On one hand , the experiment of the impact on soil erosion of the mulberry tree above dramatically in 25 degrees with the reservoir area of Three Gorges, to explain the enormous ecologyfunction of the mulberry tree. On the other hand, Direct against " the "mulberry →hot pickled Bustard tuber →the narsh gas" node of Fuling and the "mulberry →Fungus→Grass →Rabbit →the marsh gas" mode of shi zhu , which will be deeply analysed and proved.the economic and ecological value will be analyzed after They are formed. It thus can't propose reality of following one' s own, because we should develop by sericulture mode not ecological one of this area. Two pieces of deserving development modes of sericulture industry which is suitable for development of reservoir area have been proposed. This led to the development of the sericulture industry as the model in the agricultural sustainable development of the reservoir area.The structure of studying in this thesis is as follows: The proposition of the question studying of the sericulture industry, the train of thought mainly,the method, difficult point and opportunity faced are mainly introduced in Chapter one Introduction. The theory of ecological agriculture and agricultural sustainable development theory are introduced in details, and sericulture industry' s theory was amplified and born in from the above two theories and the theoretical foundation of the ecological sericulture industry of reservoir area of Three Gorges in the future were proposed in Chapter two Theory analyzing. We carried on investigation and analyses on-the-spot to the current situation of the sericulture and mulberry of Fuling mainly , and analyzed the present impact on ecological sericulture industry' s project of current situation in Chapter three the current situation and analysis of the sericulture and mulberry of The Three Gorges Reservoir Area. We have analysed the impact on soil erosion of mulberry field in blocks of reservoir area of Three Gorges with the analytic approach of the real example and have recommended that it is a principle by water and soil conservation.Experimental method at present . The results of investigation showed the ecology function of mulberry trees in Chapter four. Chapter five the new new method of train of thought of recommending the reservoir area of Three Gorges to develop the sericulture ind...
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