The truth about our country's largest African swine plague farm is jaw-dropping: the temporary recruitment of a resident veterinarian, thousands of pigs.

OA show ('918 '); in order to improve the biosafety management level of large-scale pig farms and breeding pig farms, and further strengthen the prevention and control of "two" African swine fever, the Ministry of agriculture and rural areas carried out the long-distance training on the prevention and control of African swine fever on January 9, 2019Q7u Yu Kangzhen, Vice Minister of the Ministry of agriculture and rural areas, analyzed the current situation and causes of CSFV epidemic in Africa, and disclosed the truth about the outbreak of CSFV in Heilongjiang Yaou animal husbandry Co., Ltdin Mingshui County, Suihua City, Heilongjiang ProvinceThere were 73000 non resident veterinarians and 1000 pigs immunized with one needle, which concealed the report of the epidemic situation and evaded quarantine..Typical "disorderly management, management and epidemic prevention" ”"Three Chaos pig farm"Q7u Icurrent situation of swine fever in Africa in China: q7u As of January 2, 2019, there are 100 cases of swine fever in Africa in China (98 domestic pigs and 2 wild pigs), 10 of which have occurred in more than 5000 farms, 5 of which have occurred in the last month, accounting for 35.7% of the total in one monthAttention should be paid to the prevention and control of "two farms", which is related to the success or failure of prevention and control of swine fever in Africa, the stable development of pig industry and the city The overall situation of the marketQ7u 1, "Three Firsts" met in China: China is the largest pig raising country, the largest pork consumption country, and African swine fever is the number one killer of pig raising industry; q7u 2, African swine fever in China: it is distributed in general, without epidemic spread, and the epidemic momentum begins to slow down, and the epidemic situation is generally controllableQ7u Q7u It has passed the beginning period and platform period, and started to enter the decline periodThe turning point appeared in December last year, because in 72 places / cities / leagues and so on, only 57 places and cities occurred togetherIn the last month, there were 21 outbreaks, 36 outbreaks were eliminated, and the number of outbreaks was lower than that of the eliminationNo secondary proliferation occurred in all epidemic areas, indicating the existing prevention and control measures It worksIn the past half a month, there were 17 outbreaks in Liaoning area of q7uQ7u 3, the number of African swine fever simultaneous interpreting different routes: Q7u From the perspective of the characteristics of the pig supply chain, China's domestic marketing areas are separated, and a large number of pigs are transferred from the production areas to the marketing areas for a long distance, which may spread the epidemic, resulting in 16 outbreaksIn addition, the supervision of transport vehicles is not in place, especially the disinfection is not in place, and there is no strict prevention for pig brokers to go from house to house, especially 38 outbreaksQ7u from the characteristics of pig breeding in China, there are 26 million pig farms in China, 99% of which are below 500 pigs annually, 95% of which are less than 50 pigs annually; lack of prevention awareness and measures, there are more habits of feeding pigs with kitchen leftovers, resulting in 42 outbreaksQ7u q7u from the perspective of overseas outbreaks, African swine fever was particularly active in 2018, with more than 6200 outbreaks in 22 countries, an increase of 25% over the same period last year; some countries showed a trend of major outbreaks, such as more than 1200 new outbreaks in Romania, of which 140000 were on the stock of breeding farms with one outbreakQ7u from the perspective of wild boar epidemic, African swine fever virus was detected in wild boar and domestic wild boar in Jilin Province and Heilongjiang Province respectivelyWild boar is widely mobile and uncontrollable, which means that the epidemic of non plague in China is more complex and the epidemic situation is more difficult to eradicate in the short termQ7u 4Through epidemiological investigation, it has been confirmed that there are three ways for African swine fever to be introduced into China from abroad: q7u (1) smuggling of live pig products; q7u (2) bringing of imported personnel; q7u (3) cross-border introduction of wild boar into q7u, so "take good care of your own people and keep your own door"! Q7u 2The truth of African swine fever in the largest pig farm in Heilongjiang Province According to the Ministry of agriculture and rural areas on January 2, a pig farm (Sino foreign joint venture pig farm) in Mingshui County, Suihua City, Heilongjiang Province, where there are 73000 live pigs, 4686 sick pigs and 3766 dead pigs, is the 100th case of African swine fever in China, and also the largest pig farm with the most lossesAfter investigation, the pig farm belongs to a typical "Three Chaos" pig farm, which touches red The situation in the field is shockingAt present, 73000 pigs have been slaughteredQ7u epidemic occurred as early as late November 2018, basically excluding the possibility of swill, feed, vaccine, breeding pigs and other transmission channelsIt was initially found that the virus carried by vehicles and personnel was the source of the epidemic, and the virus spread in an explosive manner after enteringQ7u 1Transfer vehicles in the field, sale of live pigs and elimination of dead pigs share one vehicleAfter the outbreak of the epidemic, vehicles frequently transport dead pigs in the nursery and fattening housesQ7u 2On December 10, emergency injection of swine fever vaccine to the nursery resulted in the stress response of the pig populationWhen immunizing, 12000 pigs shared one needle, resulting in more explosive transmission of the epidemic after vaccination; Q7u3, veterinarians, group transfer personnel, etc are disorderly strung back and forth in each building; the control of vehicle personnel is not strict, and the isolation system is virtual Q7u4 Foreign managers and Chinese technicians disagree with each other and often have conflicts Q7u 5 Only one resident veterinarian was assigned to the hospital, and he was just admitted on December 1 after the onset of the disease Q7u6 All epidemic prevention systems are not sound, and immunization operations are often carried out in one round or one room, and the harmless treatment field for dead animals in the field is put into use without acceptance The whole management is in a mess due to deliberate evasion of supervision Q7u is a typical pig farm with "disorderly management, management and epidemic prevention" There are at least the following illegal behaviors in the pig farm: q7u 1 Failing to fulfill the obligation of epidemic reporting as required Q7u2 Deliberately evaded quarantine Since the beginning of October, there have been eliminated sows that have not been declared for quarantine, but have been exported through pig traffickers The number is 578, and the value of the goods is 810000 yuan Q7u3 Do not accept the administrative supervision of the local veterinary management organization, and refuse the inspection of the personnel of the animal health supervision department in daily work Director Yu Kangzhen put forward the following four suggestions for the prevention and control of CSFV in Africa: q7u 1, improve the epidemic prevention system q7u 2, strictly clean and disinfect the relevant transport vehicles q7u 3, strictly prohibit the use of kitchen leftovers to feed pigs q7u 4, standardize the epidemic investigation and reporting behavior of farms q7u (author: Ruonan)