How to immunize against swine pseudorabies?

Breeding pigs and boars are immunized twice a year, sows are immunized 1 month before farrowing, and gilts are immunized once 1 month before breeding and 1 month before farrowing. Piglets, immunized sows are immunized at 6-8 weeks of age. Piglets without maternal antibodies can be vaccinated for the first time at 2 days of age, and the second vaccination after 3 to 4 weeks.

1) Breeding pigs. Boars are vaccinated 2 times a year. Multiparous sows were immunized 1 month before farrowing, and gilts were immunized 1 month before mating and 1 month before farrowing.

2) Piglets. Piglets born to immunized sows are immunized at 6-8 weeks of age. Piglets without maternal antibodies can be vaccinated for the first time at 2 days of age, and the second vaccination after 3 to 4 weeks.

This depends on your skill level; 1.Pseudorabies is a disease in which piglets are generally dead; 2.The effect is obvious for piglets with mild symptoms, especially after weaning; 3.

After vaccination, it is necessary to strengthen nursing care and ensure adequate nutrition in order to preserve; However, if the neurological symptoms are very obvious, the general ** rate will be very low; But refining seedlings is still the only viable option.

If rabies has already been confirmed, there is no need for rabies vaccination. Not certain, to be safe, it can be vaccinated.

Questions. How to cure pig pseudorabies?

1.Sow ** program: Enhance the sow's own resistance, increase nutrients, inject pseudorabies inactivated vaccine, can effectively curb the disease.

2.Pseudorabies in piglets: add multi-dimensional, replenish body energy, inject high immunity serum, and feed anti-inflammatory drugs to prevent secondary infection.

If you are afraid that the prevention effect is not good, you can strengthen the pre-seedling sows before lambing the farrowing room for strict disinfection, usually do not be careless and strictly control the personnel. So as not to cause unnecessary losses to yourself.

Since they have already had rabies, there is no effect on vaccination. Vaccines are used for prevention, and it is useless to get sick of the disease.

It is likely to be ineffective, because the mortality rate is too high, and I don't know if it can be reversed after the symptoms appear, so the probability is relatively low.

1. If pigs are found to have this disease in the farm, they should be isolated in time and thoroughly disinfected in the whole farm.

2. The application of "oil emulsion inactivated vaccine missing vaccine" (developed by Huazhong Agricultural Virus Research Laboratory) is intramuscularly injected according to body weight, which has a good preventive effect and can also be used for the disease of pigs.

This disease is the most difficult to treat, first isolated, sterilized and preferably immunized urgently with imported vaccines

Breeding pigs are vaccinated once every 6 months, and sows are boosted 1 month before farrowing. Breeding piglets should be injected once at about 1 month of age, repeated every 4 to 5 weeks, and then once every six months. Breeding farms are generally not suitable for weak mold vaccine.

Fattening pig farms: with pseudorabies attenuated vaccine, suckling pigs are injected with 1 ml of seedlings for the first time, and then injected with 1 ml of seedlings after weaning; 2 ml for middle-aged pigs, adult pigs and pregnant sows over 3 months old. The immunization period is 1 year.

Pseudorabies oil emulsion can also be injected to inactivate the vaccine. However, immunized pigs can only prevent the onset of disease, and cannot resist strong toxic infection and toxic detoxification. Therefore, in addition to immunization, general integrated control measures on pig farms should be strengthened to prevent the spread of pseudorabies.