Russia discovered epidemic situation of African swine fever first 2007, 10 years, epidemic situation from the south Caucasian area spreads to the whole nation 40 canton, still diffuse even Mu Sike of the Yierkucike of Siberia, another name for Hubei province, carat Sinuoyaersike area. Came 2007 2011, russia is annual epidemic situation amount is in 100 less than, exceeded 200 2013, reached culmination 2016, be close to 300. In two years later drop off, was 109 2018. Be not the concussion of acute communicable diseases to Russia, it may be said is not small.
Control of Russia blame acute communicable diseases is adverse, main reason depends on, the attitude that Russia takes is to give aid to dimensions farm, and raise to coming loose door compensation mechanism very less than reaching the designated position. Medicinal powder after raising a pig farm to discover epidemic situation, farmer does not deserve to close, conceal epidemic situation not to appear in the newspaper, privately deals with ill pig, the germ that this dispute acute communicable diseases diffuses in Russia is in. Below the circumstance that does not have governmental subsidy, the impact of small-sized farm is huge, show according to data of Russia Ministry of Agriculture, its come loose the scale that raises a pig crop to hold countrywide total output from 2005 75% reduce 15% 2018.
Watch France instead, regard blame acute communicable diseases as the neighbour of the Spain that exists continuously, france faces the risk that blame acute communicable diseases inbreaks for a long time. France ever parted 1964, 1967, 3 times discovery was not pestilential affection 1977, but these 3 epidemic situation very can fast controlled, did not cause large-scale transmission, did not raise pig course of study to cause very big loss to France. Volume of amount of livestock on hand of French live pig dropped 1977 2.5% , volume of amount of livestock on hand dropped 1978 0.8% , the loss that blame acute communicable diseases causes is smaller than Spain, Brazil much.
This above all the distributinging structure of live pig of profit from France, the live pig of 50% above produces France distributing to list large area of tower Buddhist nun in cloth, the density that raise a pig compares Henan to wait even raise a pig big province is even tall. But environment of this area geography is better, 3 be faced with the sea, have a Niu Sishan that compare profit again arteries and veins serves as and the natural protective screen between Spain, so this should inbreak without what be not acute communicable diseases. Establishment of the form a complete set inside this area is additionally perfect, the live pig with main since produces a division, also be main butcher area, butcher measures the 50% above that also take the throughout the country, land of very old rate drops hog current carriage frequency and distance. In addition, france serves as the developed country that raise a pig, safety of the infrastructure construction of the farm, biology spends a requirement very tall, prevent in epidemic disease accuse a respect to be in global tip level. Vet system of France is very perfect, go up from vet branch, the farm arrives below advocate, want to implement promulgated policy, if was not carried out according to code, discover epidemic situation did not appear in the newspaper for example, will face firm disaster.
The French control to pig farm dimensions, begin from 20 centuries metaphase, experienced 3 level respectively: Breed dispersedly, large-scale change breed, measurable dimensions breeds, at present French hoggery basically is the domestic type pig farm of 150-1000 sow, 70% above are from numerous raise pattern oneself. Why to meet such change? The author attended a France to raise pig lecture April, france teachs model of comfortable metric of special also praise highly to breed, large-scale breed aquatics group, biology safety is controlled hard really, once among them a dot discovery epidemic situation, other part also one cannot say for sure.
Of France " measurable dimensions " to raising pig employment for opposite more reasonable, above all environmental protection pressure is little, can better undertake breed aquatics measuring estimation, dung corrupt easier also processing, lesser to welcoming an influence. The 2nd it is measurable dimensions is accomplished more easily enter completely go out completely, once discovery is a problem, can seasonable processing, eliminate cause of disease thoroughly, won't cause more loss. The 2nd it is measurable dimensions more benefit refines management at the essence of pig farm, scale is larger, flaw is more, and measurable dimensions is OK very seasonable, agile ground adjusts administrative strategy. The 4th it is executive force stronger, a Xiaogong manages with respect to a few people when actually very good management, everybody can work hard; When the company more and more expand, with respect to need more branches divide the work, carry out especially on, appear very easily not the be born, phenomenon that does not reach the designated position, if superintend inadequacy, appear very easily problem.
So, it is better to large-scale breed aquatics, or domestic type farm is better, this is the problem that we must ponder over. To this problem, how do you look?
