My family is a farmer, how to treat a pig with blue fungus?

PRRS was once known as "porcine reproductive and respiratory syndrome", "PRRS", "swine fever", etc., and PRRS is listed as a second-class infectious disease in China. PRRS is a highly contagious infectious disease that is endemic. PRRS only infects pigs, and pigs of all breeds, ages and uses can be infected with PRRS, but pregnant sows and piglets under 1 month of age are the most susceptible.

The onset of PRRS shows a significant increase in body temperature, to 41, respiratory symptoms such as conjunctivitis, eyelid edema, wheezing, diarrhea, constipation and other digestive symptoms, and sepsis manifestations such as erythema, bleeding spots, and purple spots in the body, high sow abortion rate, and high elimination rate of adult pigs. Autopsy showed an infarct in the spleen, yellowish color of the kidney, pinpoint-like hemorrhage on the surface, pulmonary edema, interstitial pneumonia, lymphadenopathy and hemorrhage.

Prevention and control of PRRS: do a good job in immunization of various pig diseases. Pig farms should complete the immunization and strengthening of immunization against major diseases such as PRRS and swine fever in the second quarter of each year, and establish an immune barrier through effective immunization.

At the same time, strengthen the monitoring and epidemiological investigation of the pig epidemic, find out the source of the epidemic, understand the flow of the surrounding epidemic, and formulate a feasible prevention and control plan for PRRS.

Strengthen and improve the epidemic prevention system, health management and feeding management, establish regular immunization, disinfection, personnel management and other systems, enhance the management awareness of breeding personnel and pay attention to the feed intake and mental condition of the pig herd, pig farms must implement closed management, strictly limit the flow of personnel, and prevent the spread of PRRS artificially.

Porcine PRRS disease is prevented with drugs: 500g of epidemic toxin and 500kg of mixture are fed for 10 days as a course of treatment. At the same time, Bokejia drinks water to enhance the immunity of the pig.

There will be a way to do this.

You can use the blue circle polypeptide of Beijing Guocotech to the serum antibody of PRRS with a very good effect.

You can search for Beijing Guoco Hi-Tech again.

Fattening pigs, especially thirty or forty pounds of piglets, PRRS has a huge impact on it, if not paid attention to it will bring significant losses to the pig farm, according to the conventional method and there is no particularly effective way, I introduce a process, for your reference.

First, inactivate the seedlings with PRRS. For those who are already infected, use 2 times the recommended amount of vaccination, and repeat the vaccination after an interval of 7-9 days.

The whole pig herd was fed with compound anthocyanins 1000 g t + 70% amoxicillin 500 g t, and the mixture was fed for 15-20 days.

The whole pig herd was treated with 1000 g t of compound anthocyanins + 500 g t of 70% amoxicillin, and drank water for 15-20 days.

Peracetic acid used to sterilize pigs in herds.

Strengthen the environmental hygiene of the pig herd.

For severe pigs, use 100ml of Qingkailing injection + ceftiofur sodium (use according to instructions), inject 10ml into each head of muscle, once a day, and use it twice a day. Compound anthocyanin 5 g + aspirin 1 g + amoxicillin 2 g mixed with 500ml of dissolved water to feed, twice a day.

Through the above measures, the general pig herd begins to recover gradually after about 20 days, but after recovery, it is recommended to vaccinate the pig herd once with a swine fever vaccine and vaccinate according to the usual amount. After recovery, continue to use compound anthocyanins 1000 g + sulfahexamethoxy 800 g + t***00 g t, and feed the mixture for 9-10 days. At the same time as virus purification, the efficacy of the drug is consolidated and strengthened to prevent co-infection.

Note: If accompanied by severe swine fever co-infection, it is recommended to use anti-swine fever serum, 50ml of swine fever serum, 2-4ml of 10 kg body weight, only once. (Inject after placing at room temperature).

The Harbin Veterinary Research Institute of the Chinese Academy of Agricultural Sciences has developed an inactivated vaccine against porcine PRRS oil emulsion, which can effectively prevent the occurrence of this disease. The following comprehensive measures can limit the progression of the disease.

1) The moratorium on the introduction of new breeding pigs can curb the virus from infecting new susceptible pigs and forming a virus cycle, and the situation will stabilize after the concentrated onset period in the field has passed. It has been reported that some pigs carry the virus for up to 50 days, and it is believed that the quarantine period of positive pigs should be at least 60 days, so the time limit for the sick farm should not be less than 2 months. The quarantine observation period for pigs introduced from outside the site should be up to 2 months.

2) The farrowing house and piglet breeding house should be isolated from other pig houses, and the farrowing house and piglet breeding house should be in the upwind direction, including the upwind direction of the natural wind and the upwind direction of the artificial exhaust air in the field.

3) Conscientiously implement the all-in, all-out system of farrowing houses and piglet breeding houses, and carry out strict disinfection of empty houses. After the group was cleared, the empty house was cleaned for 14 days, and the 1st and 2nd days were thoroughly cleaned, rinsed with hot water (95), disinfected with formaldehyde and phenolic disinfectants successively, and disinfected again with formaldehyde on the 12th day.

4) Strengthen the disinfection system and isolation system in and out of the site, and often carry out pig disinfection and rodent extermination.

5) Piglets should pay attention to heat preservation, strengthen nutrition, pay attention to feeding vitamins and electrolytes, and apply antibacterial drugs in time to prevent and treat secondary infections.

6) If the sow is aborted before 70 days of pregnancy, it can be mated as soon as possible; If the miscarriage occurs after 70 days of pregnancy, it should be mixed and mated at least 21 days apart.

PRRS is not an incurable disease, I had PRRS before and was cured by an old veterinarian, and it was free Chinese medicine**good.

Increasing the amount of soybean meal can help fight intestinal infections in piglets, especially pigs with PRRS.

PRRS belongs to the national compulsory immunization category, and the vaccine is uniform.

PRRS mainly invades the reproductive and respiratory systems, and is mainly manifested as three major symptoms: sow reproductive disorders, high mortality of piglets before weaning, and respiratory diseases of finishing pigs.

Once the main disease is carried out, the diseased pigs shall be isolated: after the outbreak of PRRS in the pig farm, the pig farm must be isolated to prevent the outbreak of the epidemic from increasing; And use the blue circle immunopeptide of Hong Kong Longda Biology with Bupleurum injection and Longda nucleic acid peptide. Day 2:

Use blue circle immunopeptide + ronda nucleic acid peptide. (If mixed secondary fever is present, ceftiofur sodium injection can be added.) ）

It is said that Hong Kong Longda's Blue Circle Immune Peptide** has a good effect, I haven't heard of it, and on the first day, I used Blue Circle Immune Peptide with Bupleurum Injection and Longda Nucleic Acid Peptide. Day 2: Use blue circle immunopeptide + ronda nucleic acid peptide.

(If mixed secondary fever is present, ceftiofur sodium injection can be added.) ）