African swine fever is very scary, how to raise pigs to avoid contracting African swine fever?

1. Disinfection work.

Due to the nature of African swine fever, other pigs can still be contaminated in the pigsty contaminated by the virus, so the contaminated pigsty should be thoroughly cleaned and the pig house should be fully disinfected. Generally, disinfectant is used for disinfection, and because the African swine fever virus is not heat-resistant, it can also be disinfected by steaming, boiling, burning, etc.

2. The principle of all-in and all-out.

Adhere to the principle of all-in and all-out in the pig farm, and disinfect the vehicles and personnel entering and exiting. At the same time, the principle of all-in and all-out should be implemented in the pig house, so as to reduce the entry and exit of personnel in the pig house, block the infection route of people to pigs, reduce the infection of pigs, and reduce the stress response of pigs.

3. Other measures.

There is currently no specific vaccine for African swine fever, so it is important to focus on blocking measures after infection. If a pig is found to be suspected of being infected with the disease, it should be isolated in time, its physical condition should be observed, and the pig house and equipment used by the pig should be disinfected at high temperature. After the pig is determined to be sick, the pig is burned on the spot to prevent transmission to other pigs.

If you want to avoid swine fever, you must disinfect the pig factory regularly. Clean up the garbage and pig manure from the pig farm in a timely manner. Do not bring things of clear origin to the pig farm, and disinfect outside personnel and supplies.

Get vaccinated. Vaccinate the pigs so that the pigs have the ability to resist those diseases.

In general, it is very difficult to contract ASF. But you can't let your guard down, you need to do a good job of epidemic prevention for pigs.

<> African swine fever does not infect humans, nor does it infect animals other than pigs, and has no direct impact on human health and food safety. For pigs, African swine fever is very deadly, characterized by a short course of disease, and the mortality rate of the most acute and acute infection is as high as 100%. To prevent African swine fever, mosquitoes, flies, rats, and parasites should be killed; Do a good job of disinfection of enclosures, tools, medicines, feed, transport vehicles and people entering and exiting; Do a good job in the discharge of pollutants (including feces, sewage, etc.) in enclosures; Be careful not to use swill to feed the pigs; It is also necessary to improve the immunity of the herd itself.

1. Does African swine fever infect people?

1. African swine fever is not a zoonotic disease, does not infect humans, and does not infect other animals except pigs, and has no direct impact on human health and food safety. Judging from the research, it is unlikely that African swine fever will mutate to spread humans.

2. African swine fever is an acute, febrile and highly contagious infectious disease of pigs caused by African swine fever virus infection, which is very fatal to pigs, and is characterized by a short pathogenesis process, and the mortality rate of the most acute and acute infection is as high as 100%. Although the virus has a high lethality rate, it is very difficult for the virus to survive in high temperatures, and when the temperature reaches 55 for 30 minutes or 60 for 10 minutes, it can kill the virus.

2. How to prevent African swine fever

1. Do a good job of killing.

Do a good job of killing mosquitoes, flies, rats, and parasites, so as to prevent the bacteria and viruses they carry from spreading various diseases. The pig house is nailed with a window screen, and the fly lamp is hung in the house, and the pesticides are timely to kill flies, mosquitoes, rats and various parasites.

2. Do a good job of disinfection.

The disinfection of the pig farm should be implemented, and the disinfection inside and outside the pig house should be done regularly, including the disinfection of the enclosure, tools, medicines, feed, transport vehicles and personnel entering and exiting.

3. Do a good job in the discharge of pollutants in the enclosure.

African swine fever is not only transmitted through the air, but also if feces and sewage are not properly discharged, so it is necessary to do a good job in the pollution control of enclosure emissions. Enclosure pollutants include feces, sewage, etc.

4. It is strictly forbidden to use swill to feed pigs.

Swill is leftovers. If the pork in the leftovers is not heated at a high temperature enough to kill the virus in it sufficiently, and then it is used to feed the pigs, it is likely to cause the spread of the virus.

5. Improve the immunity of the pig herd.

Strengthen the pig's own immunity, then the pig is less susceptible to viral diseases such as African swine fever. Generally, the mixture can be mixed with Qingwen Taibao + Blue Circle Non-Taibao + Tilmicosin, which can effectively purify the blue ear ring, avoid immunosuppressive factors, and improve the immunity of the pig herd and the ability to resist viruses and wild poisons.

**There is no rule that prohibits rural pig breeding, but it is strictly forbidden to raise pigs with kitchen waste in rural areas.

Due to the outbreak of African swine fever, on the afternoon of January 8, 2019, the Ministry of Agriculture and Rural Affairs organized a national remote training on African swine fever prevention and control, focusing on implementing the main responsibility of animal epidemic prevention and strengthening the epidemic prevention management of large-scale pig farms and breeding pig farms.

Pig farmers should resolutely overcome the luck mentality, strictly implement the main responsibility of animal epidemic prevention, and consciously accept the supervision and inspection of the veterinary department. It is necessary to further improve the epidemic prevention system, strictly clean and disinfect vehicle personnel, put an end to the use of kitchen residues to feed pigs, and resolutely block the transmission route of the epidemic.

It is necessary to strengthen personnel training, standardize epidemic investigation reports, and never allow the epidemic to be concealed. At the same time, it is necessary to improve the predictability of the market situation, seize the opportunity, actively fill the column, stabilize the sow inventory, and properly arrange the production of pigs.

Yu Kangzhen, Vice Minister of the Ministry of Agriculture and Rural Affairs, pointed out that through the joint efforts of all parties, the current national epidemic situation is in a state of sporadic sporadic sporadic occurrence, and the momentum of the epidemic has begun to slow down, and the epidemic is generally controllable.

The market for pork products is sufficient and continues to be stable. However, at the same time, it is necessary to see that the traditional breeding structure is difficult to fundamentally change in a short period of time, the transmission route of the epidemic is complex, and the prevention and control situation is still complex and severe.

<> African swine fever will be transmitted to nearby pig farms, when the outbreak of African swine fever in pig farms, if not treated in time, the whole pig farm will be infected in 1-10 days, and the sick pigs will die within 10-15 days. The onset of African swine fever is short, and the clinical manifestations are fever, which can generally reach 40-42. If there is a failure of swine fever vaccine immunization and the death of pigs due to unknown causes, it should be reported to the local veterinary department in time.

1. Does African swine fever infect nearby pig farms?

1. African swine fever infects nearby pig farms, when the outbreak of African swine fever in pig farms, in the absence of timely treatment, 1-10 days can lead to the entire farm being infected, and the diseased pigs will die within 10-15 days. Once a pig is confirmed to be infected with African swine fever, all pigs in the same pen are culled.

2. African swine fever is an acute, hemorrhagic and virulent infectious disease caused by African swine fever virus infecting domestic pigs and various wild boars. It is characterized by a short course of onset, a very acute and acute mortality rate of up to 100%, and the clinical manifestation of fever can reach 40-42.

3. The incubation period of natural infection is 5-9 days or less, and the incubation period of clinical experimental infection is 2-5 days, and the body temperature rises to 41 at the onset of the disease, which lasts for about 4 days, until 48 hours before death, and the body temperature begins to drop as its characteristic.

4. In the process of raising pigs, it is necessary to actively cooperate with local animal disease prevention and control institutions to carry out disease monitoring and investigation, especially in the event of swine fever vaccine immunization failure, unexplained death and other phenomena, and report to the local veterinary department in a timely manner.

2. How to prevent African swine fever

1. It is necessary to prohibit foreign personnel, vehicles and other poultry from entering the farm, clean up in time after the occurrence of swine fever, and disinfect the feed and utensils of the farm, and do not feed the pigs with swill, because the swill may carry the virus, which will lead to pig disease.

2. Do not raise free-range pigs, wild boars or external insects will cause pig disease, observe the situation of pigs at any time, if you find that pigs have vomiting, high fever, diarrhea, redness and other phenomena, you should do a good job of isolation, close the farm when the disease breaks out, and timely treatment can reduce losses. Pigs with low immunity are prone to disease, and it is also important to be vaccinated in time and disinfected with alkali or poison.

3. Regular preventive injection, in the spring and autumn of each year, in addition to the adult pigs generally carry out a swine fever rabbit attenuated vaccine injection, the weaned piglets and newly purchased pigs should be timely vaccinated and injected, and the newly purchased pigs should be isolated for 30 days to determine that there is no disease, and the injection of swine fever vaccine can be mixed. In areas where swine fever is common, piglets are injected once at the age of 21-30 days after birth, and again after weaning of piglets at the age of 55-60 days.

The onset is acute, the probability of transmission is high and rapid, the fatality rate is high, and there is no effective method.

After all, from the time of the cubs, it is necessary to carry out the whole process of private nanny level service, thirsty and hungry to feed, rain and be afraid of freezing, the sun is too poisonous and afraid of heat, and a year of pay to see the coveted grandpa Mao.

However, when the epidemic came inexorably, it meant that all the hardships and hopes were in vain, and the invisible but huge virus suddenly destroyed all hope as soon as it struck, and even left people with a gap to cry.

Farmers who are trying to save their livestock can only see the livestock that have been given hope fall one by one, but they are powerless and empty, and they are the only ones left for farmers after the epidemic.

First, the current situation in the enclosure yesterday was still alive braised pork reserve army saw the sky has cold symptoms, panting and a little hard, ** on the obvious blood spots, farmers left and right neighbors of the pigs fell in pieces, in all kinds of reluctant to choose to sell at a loss, the accumulation of mountains of sick and dead pigs were discarded.

Recalling that the daunting pork ** is now no one dares to buy it even if it falls to the bottom, and the surrounding food has been frustrated again and again, this is the status quo, and the person behind the scenes of this successive tragic situation is Fei Plague. The only thing that is fortunate is that it is not harmful to other domestic animals, which means that we can eat something else without it.

Second, the continuous economic damage to farmers will not be infected with the disease of the healthy pigs at a low price and rapid ** It is unfair to the farmers, but this is only a visible loss.

Once the virus is infected, it will turn into a dog skin plaster and linger in the places where they once multiplied unscrupulously, walls, floors, pools, and feces are their hidden hiding places, and even repeated treatment cannot "wipe them out". The enclosure that was once built can only wait for the arrival of the next year, and the loss is not small.

Third, prevention from the first wild boar was led into the backyard to raise into a gentle domestic pig, the history of breeding has been passed down for n years, and the experience has also groped out a lot, but in the face of extremely high destructive power, extremely harmful non-plague, people are still helpless, otherwise they will not suffer in vain.

Although we can't catch up with the speed of the non-plague outbreak, we can't stop it, but we can prevent it in advance, high temperature, lime, disinfectant, this kind of low-cost and practical tricks are all arranged, ventilation and cleaning are done every day, nothing to let the pigs exercise more, these jobs can be done to minimize the probability of being infected.

The Indian state of Mizoram** may be declared as a result of an outbreak of African swine fever (ASF), as reported by India**"State-level disaster"The outbreak has resulted in the death of more than 37,000 pigs. Mizoram Chief Minister Zoramthanga has agreed to declare the outbreak a "state-level disaster," the state's Minister of Animal Husbandry and Veterinary Medicine, Dr K Beichhua, said on Tuesday (May 31).

An official notice is expected shortly. African swine fever has affected more than 50 villages in seven districts of the state.

Data released by the state's Department of Animal Husbandry and Veterinary Medicine on May 25 showed that more than 37,000 pigs have died from African swine fever since March 2021, causing huge economic losses.

At least 14,174 pigs were slaughtered to prevent the outbreak from spreading further. Data shows that since February this year, as many as 3,890 pigs have died due to African swine fever and 3,264 pigs have been slaughtered.

The state minister said funds had been received to compensate farmers for pigs slaughtered.

It is particularly scary, and it can also lead to a particularly large contagious disease on a global scale, so I hope that people will not eat pork in the short term.

Rural free-range, due to the low feeding density, coupled with free-range, pigs have stronger immunity and stronger resistance to African swine fever virus, and will persist for a longer time overall. However, if we only compare the number of pig farms that have been recruited, "rural pigs" are still much higher than large-scale pig farms, and there are even pig-free villages in many places. It's just that due to the large number of "rural pigs", the remaining number is not expensive.

Don't make the mistake of thinking that "rural pigs" do not transmit African swine fever, "rural pigs" are not Iron Man, and they cannot stop the invasion of African swine fever virus at all.

African swine fever is a highly contagious infectious disease, the occurrence of infectious diseases must have three conditions, namely the source of infection, transmission route and susceptible animals, only three conditions at the same time, will lead to the occurrence of disease, so African swine fever susceptible animals are pigs, including domestic pigs and wild boars, but it does not mean that pigs will be infected, but also African swine fever virus, and the virus contact with pigs, will lead to the disease, African swine fever is a highly contagious infectious disease. Therefore, whether it is a small number of pigs raised in rural areas or a large number of pigs on a large scale, as long as they meet the conditions for the occurrence of infectious diseases, they will cause disease.

Mosquitoes and flies are one of the main routes of transmission of ASF virus. Large-scale farms, regardless of whether they are in the event of an ASF outbreak or not, will have a planned mosquito control. Farm ventilation windows are generally compensated with screens, and pig manure water will be treated centrally.

For example, biogas digesters, biological bacteria fermentation, three-dimensional agricultural consumption, etc. Most of the pig farms are equipped with photocatalyst mosquito killer lamps, and the stagnant water and odorous ditches around the pig farm will be drained or closed, and regular disinfection and sterilization or chemical mosquito control will be taken. However, due to the small scale of individual free-range farming, the related facilities are relatively old.

Therefore, free-range breeding is far inferior to large-scale breeding in mosquito control. In the process of breeding, do not have a fluke mentality, conscientiously do a good job in the anti-non-work of the pig farm, prevent mosquitoes, carefully purchase feed for swine fever areas, and do a good job of self-disinfection of breeders.