The current situation and development of pig industry in China

Introduction: 1 The current situation and main problems of pig raising (1) since the reform and opening up, especially since the early 1990s, the pig raising industry in China has developed rapidly, especially in large-scale and intensive pig raising For example, in 1990, the number of pigs raised was 360 million, increased to more than 430 million in 2001; in 1990, the number of farms or households producing more than 50 commercial pigs was less than 100000, and now it has grown to more than 800000; the number of large-scale farms selling more than 10000 pigs (including 10000) has also grown from less than 100 to more than 600; the number of commercial pigs sold in various large-scale farms has also grown from less than 100 in 2001 Ten thousand, up to about 110 million, accounting for 25% of the national total In 2001, China's total pork output reached more than 43 million tons, with a per capita share of 31 kg of pork, which has also stabilized At present, China's pig stock accounts for 51% of the world's total stock, pork production accounts for 48% of the world's total pork production, but the export volume is only 3.4% of the total pork production (II) main problems: 1 Small scale of breeding, poor quality of breeds; 2 Weak technical force, low production level; 3 Serious drug residue, poor meat quality; 4 Serious epidemic disease; 5 Environmental pollution; 2 Characteristics and advantages of China's pig industry (1) 1 Large breeding country with a long history and traditional pig raising experience 2 Large population, labor surplus and scarce per capita cultivated land resources Based on this, it is determined that China's pig production can not completely follow the large-scale or super large highly intensive and industrialized pig production mode of developed countries, but the large, medium, small and scattered pig production mode, which is mainly small and medium-sized labor-intensive This is the main feature of developing pig production in China in a long period of time (II) advantages: 1 Low production cost (labor, feed, etc.); 2 Low price of pork (57% lower than the price of international market integration); 3 Having the basis of feed industry and alternative feed sources; 4 Having a large number of institutions of higher learning and talent training bases; 5 The government attaches great importance to it and gradually improves laws and regulations 6 Special consumption habits and diet culture 3 The idea of developing pig industry in China (1) to develop pollution-free pork safety meat - harmful substance residues in meat, which has been limited to the minimum In addition to the above requirements, high-quality meat should also have the following indicators: flesh color - bright red, grade 3-4; pH - 6.0-6.7; water retention - 70%; tenderness - less than 6kg; intramuscular fat - 3% - 5%; lean meat rate - 56% - 60% In order to achieve the goal of producing pollution-free pork, the following measures should be taken: 1 Select the site reasonably and operate in a proper scale; 2 Strengthen variety improvement and continuously improve the quality; 3 Strictly enforce various systems to ensure the health of the pig population; 4 Adopt high-quality feed to ensure the safety of the pig population; 5 Scientifically feed and manage the pig population and promote the industrialization road; 6 Improve the operation mechanism and promote the industrialization road (author:) share to feed Weibo share to: