The Organization And Management System For Non-pollution Pork Producation In Luohe City

Non-pollution pork production is the production which uses advanced technology and management to control the whole process of the pork producing. It includes environment, feeds and feed additives, medicines, breeding management, epidemic prevention and innocuous treatment. The aim of this process is to prevent excessive nocuous materials left in the meat, and make the pork to be safer, with high quality and nourishing, keep the producing environment clean, finally get the cognizance of the government.This research is based on the systemic investigation and analysis to the problems in the pork production in Luohe city, Henan province. By introduction experiment and feeding experiment, the conclusions are as follows:1. The breeds, scale, standardization, industrialization and develop levels of pork production in Luohe are on the top in China currently.2. The problems in Luohe's pork production includes: some small-scale farmers use excessive feed additives for their interest; veterinary drugs abuse are exist in rural areas; the lever of breeding methods and production management in small-scale farmers are low; animals' feces disposal are not appropriate; scale operations need to be raised; diseases control need to be strengthened.3. Based on the results of investigation and analyses, the technical specifications for non-pollution pork productionwas extablished, which are under the guidance of our country's laws including the management measures for non-pollution farm production, the quality and safety of agricultural products, the production management manuals for non-pollution livestock in Henan province, and the factual condition.4. The studies of hybrid model in non-pollution pigs showed that the hybrid combinations of the three varieties(Duroc×Landrace×Big Yorkshire), the growth performance of the hybrid combination(Landrace×Big Yorkshire) is the best combination. The growth performance of the hybrid combination(Duroc×Landrace×Big Yorkshire) is better than that of the hybrid combination(Duroc×Big Yorkshire×Landrace). The hybrid combination(Duroc×Landrace×Big Yorkshire) that has better performance in fattening and high lean meat ratio, it should be breeded with standardization. It is essential to popularize the hybrid combination(Duroc×Landrace×Big Yorkshire) as the best hybrid model for non-pollution pork production.5. We use the feeds' developed by ourselves in the breeding trial, the results showed that the average daily gain(ADG) was significantly (P<0.01) higher in experiment pigs compared with control group ,especially during the last period of the growth; the profit which is made from every pig in experiment ones is￥39.6 more than that of control group I and￥26.3 more than of control group II. It can be clearly seen that the feed which is used in experiment group is better than that is made by the pig farm itself. For it makes more profits, reduces the producing cost, increases the ratio of live and decreases the occurrence of illness.6. The organization and management system for non-pollution pork production_was established in this article.