The loss of pig breeding continued to drop from 2012 to 2014 (in 2015, the number of free-home households withdrew from 5 million). From 2015 to 2016, governments at all levels “enhance government governance capacity and continuously improve the atmospheric environment†and divide the banned and restricted areas. The compulsory demolition of the pig farms in the banned areas prohibited the expansion of scales in pig farms in restricted areas, and the data on the number of pigs and fertile breeding sows was at a record low and was still declining, with year-on-year decreases of 5.5% and 7.9%, respectively. 1.8% and 0.6%. The trend of pig breeding is the scale of farming. Although China's current hog farming is still based on free-range farming, implementing large-scale farming is an inevitable trend in the development of the hog industry. With the intensified market competition and people’s increasing demand for quality of animal products, it is difficult to adapt to the decentralized breeding of thousands of households, and large-scale farming can increase the economic efficiency and ability to resist market risks, or implement standardized production and raise livestock. The necessary basis for product quality. First of all, the adoption of large-scale breeding of live pigs can reduce the price of feed ingredients purchased and reduce the cost of breeding. In addition, self-breeding and self-breeding in breeding can guarantee the quality of the pigs and can also greatly reduce the financial pressure on the restocking. From a safety and health point of view, large-scale farming is conducive to the control of animal diseases, and the establishment of a public health and disease prevention system is conducive to the implementation of strict standards for breeding, sanitation and epidemic prevention and environmental control, and to promote the improvement of product quality. Secondly, the adoption of large-scale breeding of live pigs is conducive to the adoption of advanced science and technology to improve the production efficiency and production level of aquaculture. It will facilitate the promotion of linkages in aquaculture, processing, management and sales, further ease the contradiction between small-scale production and large-scale markets, improve the industrialization of animal husbandry, and advance the strategic adjustment of the animal husbandry structure. Affected by the government's environmental protection policy, the live pig market in 2016 will show steady or slightly higher situation. Silver Sulfadiazine Gauze Dressing Silver Sulfadiazine Gauze Dressing,Sulfadiazine Silver Gauze Dressing,Silver Sulfadiazine Gauze,Antisepsis Silver Sulfadiazine Gauze Dressing Roosin Medical Co.,Ltd , https://www.roosinmedical.com