1, disinfection work

Because of the characteristics of African swine fever itself, other pigs can still be contaminated in the pigsty contaminated by virus, so it is necessary to thoroughly clean up the contaminated pigsty and fully disinfect the pigsty. Generally disinfected with disinfectant. Because African swine fever virus is not heat-resistant, it can also be disinfected at high temperature, so it can be disinfected by steaming, boiling and burning.

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

Adhere to the principle of all-in and all-out of the pig farm, and disinfect the vehicles and personnel entering and leaving. At the same time, the pigsty should also implement the principle of "all-in and all-out" to reduce people's entry and exit in the pigsty, block the transmission route from people to pigs, reduce the infection to pigs and alleviate the stress reaction of pigs.

3. Other measures

There is no specific vaccine for African swine fever at present, so we should pay attention to blocking measures after infection. If a suspected infected pig is found, it should be isolated in time and its physical condition should be observed. At the same time, the pigsty and utensils used in this pig have to be disinfected at high temperature. After pigs are determined to be sick, they should be burned on the spot to prevent infection to other pigs.

In the pigsty

Feeding and management of African swine fever epidemic

1, feed nutrition

Because African swine fever is highly contagious, all kinds of pigs are susceptible to infection, especially sows and piglets before and after mating and lactation. Pigs in this period are weak in constitution and poor in resistance, which is easy to cause various diseases. For pigs with weak physique in special period, feed nutrition should be strengthened, high-energy feed should be added, vitamins, fish meal and other nutrients should be added to the feed, and green feed should be eaten properly to enhance the physique of pigs.

2. The principle of self-cultivation.

In addition to common epidemic prevention measures, we should also adhere to the principle of self-propagation and self-support. Generally buy piglets without self-breeding and autotrophic pigsty. In the process of transportation, the purchased piglets come into contact with many people and are easy to carry classical swine fever virus, which affects the health of other pigs in the pig farm.

3. Feed quality

In order to ensure the physique of pigs, it is necessary to ensure the comprehensive nutrition of feed and pay attention to the quality of feed. Do not use spoiled feed, and pay attention to the pollution of feed by mice, flies and other organisms, because these organisms carry a lot of germs, which will cause many adverse effects on pigs.