One, what are the symptoms of sow swine fever?
The sows with swine fever will appear in severe cases of fever, purple skin, hemorrhages, vomiting, bleeding from the mouth and nose, blood, abortion, and then sudden death of the symptoms, the more minor will appear to be wasting, occasional increase in body temperature, local skin erythema ulcers, ear, abdomen, thighs, the inner side of the necrotic and other symptoms may occur.
Two, African swine fever how to prevent?
1. Strengthen emergency response measures to eliminate the source of infection in a timely manner by culling sick pigs and risky herds.
2. Prohibit the outward transfer of live pigs and their products from the infected area, restrict the transfer of live pigs and their products from high-risk areas to low-risk areas, close the green channel for the transportation of live animals and poultry, close the high-risk areas of the live pig market, strengthen the management of the live pig transportation vehicles, and cut off the spread of the epidemic.
3. Banning the feeding of kitchen scraps to pigs, strengthening the prevention and control of large-scale pig farms and breeding farms, and upgrading the level of biosecurity protection of farms, so as to protect pigs from the virus. Through the formulation and implementation of a series of policies and measures, China's epidemic prevention and control has achieved positive results.
4. The pig house and equipment should be regularly cleaned and disinfected. Before disinfection, clean the organic matter on the house, equipment and transportation tools. Transportation tools and employees should be disinfected when entering and leaving the farm. Effective disinfectants include detergents, hypochlorite, alkali and glutaraldehyde. Equipment that is not susceptible to infection should be exposed to the sun.
5. Reduce the number of visitors, load and unload pigs around the perimeter of the fence, and clean and disinfect transport trucks after unloading pigs.
Swine fever is scary, but as long as you do a good job of prevention and strengthen the management of the farm, then swine fever is not enough to fear.