The rapid development of pig production in Shaoshan City, Hunan Province

Introduction: Shaoshan City has always taken the development of pig production as a breakthrough to accelerate the development of rural economy, and actively promoted the construction of pig industrialization based on the principle of "structural optimization, variety adjustment, processing adjustment, circulation adjustment and benefit adjustment" In 2001, 175000 large pigs were sold in the city This is an increase of 18% over the previous year, 340000 piglets on the market, an increase of 4.1%, and the output value of the pig based breeding industry accounts for 54% of the total agricultural output value It is a hard measure for them to renew the breeds of pigs, promote the improved breeds and improve the quality of commercial pigs For three years in a row, the city has improved the quality of live pigs, eliminated the inferior boars, and implemented the management of "business license", "boar qualification certificate" and "pedigree certificate" The penetration rate of artificial insemination has reached 20% The city has vigorously promoted such improved lean meat pigs as longzaoza, changshangzhu and double muscle buttocks, with a coverage rate of 25% It has built a continuous pig breeding base including Aoli, Huaixing, Sanhua, Huangtian and more than 100 long-term pig farmers led by gangyue company Through quality improvement and quality improvement, the benefit has increased, and the output value has increased by 5 million yuan in 2001 By supporting the construction of leading enterprises, the city promotes its strength In 2000, the government supported the company to build new processing workshops and refrigerators In the form of "company + farmer", the company has put more than 600 pigs into farmers, 106 farmers and 3000 sows to meet the needs of the company's annual processing and sales of 60000 pigs and 200000 suckling pigs The city Sanwang Food Co., Ltd has invested 1 million yuan to build a new pig slaughtering processing line, and Changfeng company, Hongfeng company, Yintian welfare food factory and other pig production units have been built and put into operation, thus accelerating the pig production in the city and increasing the value-added of meat processing The typical guide is also their successful experience They identified 1 Township and 4 villages as demonstration towns and villages for the transformation of pig products, added 3 new pig artificial insemination points, built 2 comprehensive service demonstration grassroots stations, and helped 1 breeding farm and 1 processing company At present, the production and sales of pigs in the base are booming, with scale pig farmers accounting for 50% of the total number of the city, and the proportion of ternary pigs reaching 70% There are two large pig farmers and more than 20 science and technology demonstration households with 100 pigs on hand, which have played a better role in the radiation function of the base In 2001, the city carried out 15 special lectures by using news media, and organized 10 centralized technical trainings for large pig farmers in the city 47 training courses were held in different townships and villages The technical personnel of animal husbandry in cities and townships practice the contact system with bases and large households In this way, the city has basically popularized the comprehensive supporting technology under the condition of moderate scale pig raising On the basis of doing well the spring and autumn epidemic prevention and general survey, the city and township level have made up the needle every month, and the immune density is more than 90% The system of animal immune certificate has been improved and perfected, thus blocking the epidemic source, controlling the epidemic situation and promoting production In addition, the animal husbandry department has added information and communication equipment such as computers and faxes, regularly released breeding information, and trained a number of pig traffickers and brokers Four new traffickers were added to Daping township to transport live pigs to designated slaughterhouses such as Loudi, Shuangfeng and Lianyuan The annual sales volume can reach more than 7200 At present, there are more than 20 piglet exchanges, 100 employees, and more than 160000 piglets for export every year, opening a stable channel for pig export.