Spring pigs are susceptible to infectious diseases, how to prevent and cure

Everything is revival and spring is full. Spring is the best season of the year, but spring is also a high incidence of some infectious diseases. Therefore, farmer friends who farm pigs need to pay attention! Due to the erratic climate change in the spring, the ventilation in the pig house is small, the evaporation of water is small, and the moisture in the house is humid. In addition, the temperature in the winter is lower, and the frequency of pathogenic microorganisms (viruses, bacteria, etc.) decreases, but it is slightly suitable. Conditions can be multiplied, endangering the herd, and different pathogens can cause different diseases. Nowadays, it is mostly raised on a large scale. As long as one pig has an onset, it will cause a full-scale episode. Therefore, it is very important to strengthen the management of the breeding and to do a good job in preventing and curing diseases.

Infectious diseases and prevention methods that are prone to pigs

First, swine influenza: This disease occurs mostly in the cold and wet season when the weather suddenly changes.

It is necessary to improve the environmental sanitation of the pig house, so that the pig house is both ventilated and kept warm, so that the pigs are in a relatively constant room temperature, which is the key to prevention and treatment of this disease. Timely symptomatic treatment after the onset of the disease, such as injection of hot acupuncture, century special number and so on.

Second, swine fever: is an acute contact infectious disease caused by viral infection.

The disease is highly contagious and has a high mortality rate, which can occur all year round, but it is easy to coexist with other diseases when the climate is changeable. There is no specific drug treatment after the onset of this disease. Therefore, strengthening feeding management, doing a good job of sanitation and prevention is the key to controlling this disease. Do a good job of immunization. When the piglets are weaned, they should be injected with 5 doses of swine fever vaccine. After 30 days, they will be boosted once, and every 4 to 6 months after the epidemic prevention. Increasing the vaccine immunization dose is the best way to exclude maternal antibodies and is an effective measure to prevent the occurrence of atypical swine fever. After the onset, the sick pigs were promptly injected with high serum-free serum, and the feed was added with serum, poisoned 2002, anti-drug king, and the like.

Third, pig lung disease: This disease is an acute infectious disease caused by Pasteurella, generally no obvious seasonality, but in the season of alternating hot and cold, sudden climate change.

Regular immunization with swine plague attenuated vaccine or pig triple (swine fever, swine erysipelas, swine lung disease). Once the disease occurs, the treatment should be isolated immediately and the house should be thoroughly disinfected. Add the original powder of methadone and hushing net to the feed.

4. Infectious gastroenteritis in pigs: This disease is an acute, highly contagious disease caused by coronavirus.

Pigs of all ages can occur throughout the year, but they occur most frequently in early spring. The best way to prevent and treat this disease is to not introduce pigs from the affected areas. In the season of the disease, the pigs are given some antiviral drugs and anti-inflammatory drugs for prevention, such as poisoning, sputum, diarrhea, etc. .

5. Pig gasping disease: This disease is a chronic, contact infectious disease caused by the mycoplasma of pigs. It is mainly transmitted through the respiratory tract and can occur all year round. But it mostly occurs in the dramatic climate change, cold and humid winter and spring.

There is no specific vaccine for this disease. It mainly adopts comprehensive prevention and control measures, strengthens feeding and management, does not introduce piglets from infected areas, insists on self-supporting and self-supporting, and often disinfects the environment. In the climate change season, the use of drugs such as Jiashaqing, Bai disease, and Baoshuhuba can be used to prevent pigs from being mixed.

Although there are many kinds of infectious diseases in spring, as long as we pay attention to prevention work, early detection, early isolation, early diagnosis and early treatment can effectively block the spread and spread of infectious diseases. Ensure that pigs grow healthily. I hope this article can help you, Huinong School and more related agricultural technology knowledge, continue to pay attention to the Hui Nong School, answer questions for your breeding process.

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