Research On The Problems Of Waste Processing And Countermeasures Of Pig Breeding In Hebe Province

The rapid development of the pig breeding industry has brought considerable economic benefits to the farmers.With the promotion and guidance of the government,the scale of pig breeding has been continuously expanded.However,the development of pig breeding industry also brings about a series of environmental pollution problems.As a large province of pig breeding in Hebei province,the pollution caused by pig breeding has already exceeded the carrying capacity of the environment,and the impact on the ecological system is attracting more and more attention.In order to avoid the negative effects caused by pig breeding pollution,this paper carried out a series of researches on the excrement of pig breeding in Hebei province.The main contents of this article include four parts.The first part is the theoretical basis.It mainly defines the four concepts of scale culture,intensive management,circular economy and emission trading rights,and expounds the theory of externality and ecological security.These provide a solid study for further research in the subsequent chapters.Theoretical support.The second part is the analysis of the pollution and treatment of pig breeding in Hebei province.First,the current situation of pig breeding is analyzed from several aspects of the pig's column quantity,the column quantity,the structure and regional distribution and the scale of the pig breeding in Hebei Province,and then the pollution status and pollution of the pig breeding in Hebei province are analyzed through the calculation of the pig breeding pollution.The distribution of the contamination was summarized,and the treatment status of pig farm manure treatment was summarized,including the treatment mode of pig breeding in Hebei province and the use of organic nutrient resources of pig dung,which paved the way for the investigation and research of the article.The third part is the investigation and analysis of pig farm manure treatment in Hebei province.In order to know more about the existing problems of pig feces treatment in Hebei Province,some key pig breeding counties in Hebei province are sampled and analyzed,and the problems in the treatment of pig breeding in Hebei province are found.The fourth part is the countermeasures and suggestions of pig farm manure treatment in Hebei province.Through the analysis and reference of domestic and foreign pig manure treatment experience,combined with the current policy,the countermeasuresare put forward from the pig farmers,the government and the linkage with the third party organizations..Innovation:The innovation of this paper mainly explores the green taxes levied tax under the condition of the compensation mechanism,for the pig waste resource utilization to the problem of high cost,offered to give full play to the guiding role of financial capital,The tax collected from environmental protection shall be subsidized to the farmers for the reclamation and utilization of pig manure,and the reclamation and utilization of pig manure shall be controlled by adjusting the tax rate and subsidy.In this way,some pig farmers can be guided to take the road of resource utilization,so as to improve the sewage treatment rate of pig manure and realize the green,efficient and sustainable development of pig breeding industry.