The Eco-Agriculture Technical Practice And Applicationbased On The Biogas

Facing series of the serious issues that relate to the sustainable development, such as rapid increase of population and demand, shortage of resource supply and environment deterioration, the development of eco-agriculture has become the leading tendency and inevitable choice in most of the countries in the world. China is a country in which agriculture plays a strategic important role in the national economy. Though the measures of deepening the agriculture reform, expending investment, technology promotion, construction readjustment and transferring the agriculture economic growth, China agriculture almost has turned to the modern agriculture course from its traditional way, and featured varieties of new modern development models in different areas. The eco-agriculture technology model, which is based on the biogas, is one of the high efficient, economic and low energy costing eco-agriculture models that meet the requirements of the Chinese eco-agriculture constructions and socialism new village construction. Studying, demonstrating such technology and further analyzing its economic, ecologic and social efficiency, based on different regional economy, resource and environment, have significant theoretic importance and practical precious value in promoting regional sustainable development.Initiating from the situation of the eco-agriculture development, this paper emphasizes the research and analyzes of the technical road line, efficiency and sorted technologies that the eco-agriculture extension is promoted in Yangling. There are key sections in this paper as the following:Section One Preface.Initiating from the eco-agriculture development, this paper points out the signification, countermeasure and purpose of the application of eco-agriculture based on biogas, based on the contrasting and demonstrating anal sizes, such as: standard and example, history and current situation, domestic and international, in term of the thought which is from abroad to home, history to present, theory to practice.Section Two The Theoretic Base of The Biogas Resource Development and Application. This paper explains the basic theory of the biogas fermentation, application of the biogas resource and biogas remains and biogas liquid, and analysis the integrating development and application of the biogas and practical problems, the basic solution is mentioned in this paper...