How to do with a high incidence of pig disease in winter? What are the common ones? How to prevent and cure it? Come and see what the experts say!

Wait until the winter, the major farmers should pay attention to, if the pig farm management is not done well, but it is easy to cause a high incidence of pig disease! So what should we do about the high incidence of pig disease in winter? What are the common ones? How to prevent and cure it? The following content of the vast number of pig farmers can look carefully!

So in order to avoid pig disease in winter, we have to do this?

Li Hongguang, a technician at the animal husbandry station in Ruian Gaolou Town, Zhejiang Province, reminded that the winter temperature is low and the breeding environment is relatively harsh, so the disinfection of pig farms can not be ignored. Daily pig farm disinfection is the most important epidemic prevention measure. The specific methods are as follows:

First, environmental disinfection. It mainly refers to the disinfection of the main traffic roads, large and small paths and front and back circles in the field. 2% fire alkali or 0.2% peracetic acid can be used for high-pressure spray disinfection, which is normally sterilized twice a month. All kinds of disinfection ponds in disinfection ponds use 2%-3% fiery alkali water and replace them every 3 to 4 days, but always keep an appropriate amount of disinfectant in the pool. In addition, in order to prevent hoof disease in breeding pigs, l ∶ 80 disinfectant can be used in the disinfection pool, or both can be used alternately. Personnel entering and leaving the pigsty must disinfect the soles of the shoes through the disinfection pool.

Second, veterinary epidemic prevention personnel enter and leave the pig house for disinfection. 1. When entering the pig house, veterinary epidemic prevention personnel must disinfect the soles of their shoes in the disinfection pool and wash their hands in the disinfection basin.

two。 Wash your hands in the disinfection basin when giving up.

3. After veterinary epidemic prevention personnel have finished their work in one pig house, they should scrub the syringes and medicine boxes with gauze soaked in disinfectant, and disinfect the soles and hands of their shoes before entering another pig house.

Third, all in and out of the empty column disinfection. 1. First of all, it is necessary to thoroughly remove all feces, urine, sewage and sundries in the fence.

two。 Thoroughly flush the ceiling, walls and hurdles with a high-pressure sprinkler gun from top to bottom.

3. Rinse thoroughly with peracetic acid or formaldehyde or with 2%-3% caustic soda water after the water is dry. After 10 hours to 12 hours, rinse the fence floor thoroughly with clean water, and after drying, disinfect it with 0.2% peracetic acid or 1 ∶ 800 disinfectant spray.

Fourth, disinfection. 1. The breeding and backup pig houses were disinfected once a week, the delivery room was disinfected once or twice a week, the nursing house was disinfected once or twice a week, and the fattening house was disinfected once a week. If an epidemic occurs, the frequency of disinfection can be appropriately increased.

two。 Scalpels, surgical scissors, suture needles and sutures can be boiled or sterilized with 70% to 75% alcohol. Syringes and needles must be boiled and sterilized.

So what are the common high incidence of pig diseases in winter? How to prevent and cure it?

First, swine flu. The disease mainly occurs in early winter and late winter and early spring. The disease is often caused by uneven climate, large temperature difference, weakening resistance of pig body and invasion of pathogenic microorganisms.

Prevention and control methods: 1. 100 grams of garlic (or scallion), mashed and fed with water at one time.

2. 20ml egg white, once intramuscularly, once a day for three days.

3. 200 grams of rock sugar, 250 grams of millet, 50 grams of green onions, boiled once a day for three days.

4. Perilla 50 grams, almonds 25 grams, thatch root 75 grams, mint 50 grams, water frying once, once a day for three days.

5. 30% analgesin nearly 20 ml, penicillin 800000 units, once intramuscular injection, twice a day for three days.

Second, porcine asthma. Porcine asthma is a chronic infectious disease caused by viral infection. Piglets occur frequently and sneeze at the beginning of the disease. Later, I choked and had a runny nose. The colder the weather, the more serious the choking.

Prevention and control methods: 1, do not buy sick pigs, do a good job of cold prevention and heat preservation of pigs.

2. Oxytetracycline (20 mg per kilogram of body weight) is injected intramuscularly twice a day for continuous use.

3. 250 grams of Wazong, 100 grams of honey, 100 grams of mulberry bark, 50 grams of almonds, 50 grams of alum, once a day for three days.

4. 300 grams of white sugar (melted with warm water), 10 pieces of ground dragon, one time.

Third, piglet edema disease. The disease is also called enterotoxicosis, gastrointestinal edema and swinging disease of piglets. It is mainly characterized by edema and neurological symptoms. Weaned piglets, especially obese piglets, are more likely to be infected.

Prevention and control methods: 1. The feeding and management of weaned piglets should be strengthened at the end of autumn and the beginning of winter, especially to prevent cold and keep warm.

2. 10% xanthothiazole 40 ml, once intramuscularly, twice a day for three days.

3. 50% glucose 40 ml, 5% ascorbic acid solution 10 ml, chloramphenicol injection 750000 units, mixed intravenous injection, once a day for three days.

4. 1 million units of streptomycin and 1 million units of penicillin were injected intramuscularly once a day for three days after dissolution.

Fourth, piglet white dysentery. White dysentery in piglets is caused by E. coli. The main symptom is pull thin feces, dung is milky white or gray, fishy smell is very strong.

Prevention and control methods: 1, do a good job of cold prevention and heat preservation to prevent piglets from eating dirty things.

2. 250 grams of garlic, cooked, mashed and mixed with straw ash to feed sows and piglets.

3. Goat blood 3 mg, once intramuscular injection.

4. 500 grams of Pulsatilla chinensis, 250 grams of gentian, 200 grams of charcoal powder, boiled into soup medicine, 15 grams each time, twice a day, continuous feeding.

If the pig disease is more serious, it is still necessary to ask a veterinarian for professional treatment, must not be careless. If there are seriously ill pigs, it is necessary to separate them from healthy pigs so as not to cause an outbreak of pig disease in a large area.