Research On Ecological Patterns Of Yizhang Navel Orange Orchard Linked By Biogas

"Agriculture-biogas-fruit "ecological planting pattern is an important source of energy available, expanding fertilizer sources, the development of farming, the protection of forest vegetation, control soil erosion, improve the sanitary conditions of the new cropping patterns to implement." Farming-biogas-fruit " ecological orchard planting pattern has important significance for the sustainable development of agriculture. This study of navel orange park Yizhang extensive research, on the basis of a lot of access to the compilation of relevant literature, constructed Yizhang region "agriculture-biogas-fruit" orange solution of ecological cropping patterns discussed Yizhang orange garden "Agriculture-marsh-construction fruit "planting patterns, matching and application situation, and its effectiveness is analyzed. Ecological studies of industrial development is appropriate orange county chapter provides a reference and reference to provide theoretical and practical basis for promoting sustainable development YiZhangXian navel orange industry to achieve rapid development of the organic unity of the ecological environment construction and navel orange industry in rural areas. The main findings are as follows:1、 Comprehensive analysis of the status quo in the system overview YiZhang Xian regional and orange park development on the basis of studies show YiZhangXian orange park building and the promotion of "agriculture-biogas-fruit" ecological planting pattern is feasible. The model based on local mountain resources to develop the fruit industry as a leader, grass planting, livestock breeding, supplemented by the construction of biogas as a link, to combine farming and animal husbandry, ecological cycle by building a chain to realize the system make full use of the material energy, and thus to create high-efficiency low-input, to achieve economic, social and ecological benefits and win-win.2、 Yizhang navel orange orchard discussed biogas as a link to build the basic principles of ecological planting pattern to be followed, to design a YiZhangXian navel orange orchard "agriculture-biogas-fruit" ecological planting pattern scheme, the link works for the construction of biogas and management, ecological construction and navel orange orchard supporting technology is described in detail."Agriculture-biogas-fruit" model navel orange industry through the development of biogas will be linked with the farming industry, in favor of sustainable local navel orange production and development and expansion of aquaculture, Yizhang for improving the rural ecological environment, sustainable development of agriculture and healthy development of the economy is important.3. The results show that Yizhang orange park building and the promotion of biogas as a link ecological cropping pattern can play "provinces (power, firewood, saving labor), three additional (yield, fertility, efficiency), two reduction (pests and diseases, reducing investment), a purification (cleaning up the environment)"role. Ecological cropping patterns can get a good economic, ecological and social benefits, and promote the healthy development of material civilization, spiritual civilization and ecological civilization, to promote the sustainable and harmonious development of the rural economy, society and environment.