Research On Low Carbon Mode For Pig Breeding In Meixian

At present, Chinese husbandry is experiencing the critical transaction from tradition to modern. As the principle sector of animal husbandry, pig husbandry is rapidly developing into mass and specialized production with the strong support and instruction of China government. However, the wastes from pig husbandry currently become the leading pollution of rural areas, which harms the rural environment severely.The contradiction between the resources and the environment of pig breeding is becoming more and more prominent, and the environmental pollution could not be ignored. In turn, the destruction of resources and environment restricts the development of pig breeding. Therefore, pig breeding could not pursuit of high speed simply, but to pursuit the sustainable development which has equal emphasis on pig health,human health, pig breeding and environmental protection. In the future, the basic principles of the development in pig breeding is vigorously develop ecological pig raising industry and realize the sustainable development of pig industryBased on the theories of low-carbon economy, circular economy and sustainable development, the various forms and benefits of low-carbon pig husbandry of Meixian are analyzed in the dissertation with knowledge of administration, statistics and economics. In order to figure out a referential methodology to promote ecological pig husbandry in Meixian, the dissertation consists of the result of field study, case analysis and reference of the domestic and foreign researches.The dissertation is composed of six characters.Chapter1,Introduction.The character mainly analyzes the background, purposes and significances of the thesis. With the summary of relative researches, the character also introduce the research methodologies and possible innovations of the dissertation.Chapter2,Theoretical basis, including five modes of low carbon culture related theory,low carbon culture of pig breeding and analysis of various indexes. This chapter mainly discusses the related concepts, theoretical basis, including low-carbon economy theory,the theory of circular economy and sustainable development theory. What’s more, with the analysis of the five modes of social benefit index, economic benefit index, eco efficiency indicators, this character mainly analyzes the five modes of low-carbon pig husbandry, including the combination of agriculture and animal husbandry mode; the "pig- biogas- fruit" mode which combines farming and breeding; fermentation bed breeding mode; vesicular feces culture mode and standardized pig "150" mode. This chapter is the theoretical basis of the thesis. Chapter3,Status of pig breeding and the status of low carbon culture in Meixian District. This chapter mainly expounds the basic situation and development situation of the pig breeding industry in Meixian District; analyzes the current situation of the main pollutant discharge in Meixian District; the impact on the environment; and the status quo and development trend of the low carbon culture in Meixian district.Chapter4,Low carbon culture mode and benefit analysis of pig breeding in Meixian District. Advantages and disadvantages of agriculture and animal husbandry combination mode, "pig- biogas- fruit" planting and breeding mode would be analyzed by field researches. Chapter 5, countermeasures of promoting the development of low carbon culture in Meixian District. This chapter is mainly for the analysis of the development of low carbon culture in Meixian District, and put forward the countermeasures and suggestions. Chapter 6, conclusion and prospect. The character mainly shows the conclusion and prospect of this thesis.