What is porcine contagious pleuropneumonia?

This disease is also known as Haemophilus plurisy péropicus, the pathogen is Haemophilus pleuropneumoniae, suckling piglets and finishing pigs are susceptible to infection, through the respiratory tract.

Symptoms] The disease can be divided into three types: the most acute, acute, and chronic. In the most acute cases, symptoms are not seen until death. In the acute form, the body temperature rises to more than 42, the appetite is lost, often standing or sitting in a dog-like position rather than lying down, shortness of breath, mouth and tongue sticking out, very painful.

Some joints are swollen, difficult to walk, lame, and the abdomen, nose and ears are purple, and they often die of suffocation in 1 to 2 days. The chronic form has mild symptoms and is more likely to be chronic.

Prevention] 1) 100 grams of tylosin + 200 grams of sulfamethoxine + 40 grams of TMP mixed into 1 ton of feed and fed for 3 days.

2) 200 grams of ofloxacin mixed into 1 ton of feed, 2 times a day, for 3 days.

3) Tylosin 100 grams + florfenicol 100 grams + 100 grams of dissanic acid were added to 1 ton of feed, mixed and fed for 5 days.

**]1) Long-acting oxytetracycline injection 50 mg per kilogram of body weight, 1 time a day, intramuscular injection. Kanamycin is 40,000 IU per kilogram of body weight once a day intramuscularly. The above drugs are applied at the same time, once a day, for 3 to 5 days.

2) Penicillin 40,000 IU per kilogram of body weight + streptomycin 12,000 IU per kilogram of body weight twice a day for 3 5 days.

3) Enrofloxacin injection 2 ml per 10 kg body weight, intramuscular injection, 2 times a day, for 3 days.

4) Expeditionary Pharmaceutical Asthma, per 10 kg of body weight, intramuscular injection, for 3 days.

The environment we live in is changing all the time, and we will encounter a variety of problems in the process of learning and working. We all know that pork occupies a more important position in our eating habits, and the demand for pork in the market is also very high, so there are many farmers who choose to breed pigs. Then in the process of breeding, a variety of diseases will be found, including the more common diseases include porcine infectious pleurisy, there is a corresponding method for this disease, not nothing.

We can make a decision based on the corresponding symptoms of the pig or the type of bacteria infected. <>

If this disease occurs, we should isolate as soon as possible and inject penicillin** for seven days, and should also combine gentamicin intramuscularly for **three days**. This method is very effective for this disease, which is mainly because pigs are infected with a variety of bacteria caused by some infectious diseases, if these bacteria are completely eliminated, then pigs can return to normal conditions, so when this disease is found, early detection, isolation is a more important aspect of reducing losses. <

And for this disease, early prevention is very important, we must pay attention to the usual environmental hygiene, and timely disinfection of the pigsty, which is very necessary for the prevention of this disease. And we also need to carry out some regular examinations, which have a very important role in detecting a variety of diseases, and can also take oxytetracycline mixed feed to prevent the occurrence of this disease. Therefore, it is not terrible for this kind of disease, but it is terrible that we have not mastered the corresponding technology, which will cause us to have very large economic losses, so it is very necessary to master certain breeding technology.

Of course there are, there are already effective ** drugs, and there are some vaccines that can be effectively defended, and very significant progress has been made.

There must be, we must pay attention to isolation, do not cause greater losses, treat the symptoms, and come according to the doctor's advice.

There is a method, and you can also use some drugs, surgery, which is a relatively good method, and it is also very good.

You can vaccinate pigs in advance, you can buy some drugs for pigs to inject into the body, and the diet should also be improved.

1. Typical symptoms of infectious pleuropneumonia in pigs.

Sick pigs with porcine infectious pleuropneumonia have an initial body temperature rise to 41, shortness of breath, abdominal breathing and dog sitting posture, and the symptoms of chirping and trembling appear, and the condition is mostly acute and the mortality rate is high. As the disease progresses, contagious pleuropneumonia may become chronic, and the sick pigs stop growing and developing, and eventually die due to respiratory difficulties or other secondary rental diseases.

Second, the premise of swine infectious pleuropneumonia is the environment.

Farmers should do a good job in the comprehensive management of the environment in the daily feeding, clean the pig house every day, replace the bedding in time, control the feeding density, ensure the dryness and ventilation inside the pig house, and avoid accumulating a large amount of dust and ammonia in the pig house, otherwise it will make the pig herd difficult to breathe, aggravate the condition of the pig herd, and make the necessary guarantee for the first time of pig infectious pleuropneumonia.

3. Avoid mixing spigs with infectious pleuropneumonia and other diseases.

When pigs suffer from respiratory diseases such as porcine infectious pleuropneumonia, it is easy to be secondary infected with other diseases, often mixed with blue ear disease, pseudorabies, circovirus, Haemophilus parasuis, mycoplasma pneumonia, streptococcal disease, etc., aggravating the development of pleuropneumonia, doubling the morbidity and mortality rate, and bringing huge losses to the pig industry.

Fourth, the first program for porcine infectious pleuropneumonia.

On the basis of many years of respiratory diseases, Mr. Song, a senior animal husbandry expert, recommends the use of cough suppressant + respiratory housekeeper for the corresponding **.

Cough suppressant has a good effect of cough and asthma, high blood oxygen concentration, and the drug opens the hemothoracic barrier of sick pigs for the first time, directly reaching the depths of the lungs, and has a significant effect on infectious pleuropneumonia in pigs, asthma in pigs, lung disease in pigs and other diseases.

The active ingredient of respiratory housekeeper Banqing granules has the effects of clearing lung heat, anti-inflammatory and antibacterial, and has a good effect on pig respiratory diseases caused by bacterial and viral infections.

What causes pig cough and wheezing How to treat pig cough and wheezing.

What are the best best solutions for porcine respiratory diseases.

Hello, it is a pleasure to serve you and give you the following answers: A: Porcine contagious pleuropneumonia may be transmitted to cattle, but it is unlikely.

Porcine contagious pleuropneumonia is a disease caused by a porcine breeding virus, which can be spread through the air as well as by contact. Cattle may be infected with porcine contagious pleuropneumonia, but this is unlikely, because cattle and pigs have different immune systems, and cattle are more resistant to the virus than pigs. To prevent the occurrence of infectious pleuropneumonia in pigs, the following measures should be taken:

1.Strengthen the cleanliness and hygiene of the pig house, clean the pig house regularly, keep the pig house clean, and prevent the spread of viruses. 2.

Strengthen the feeding management of pigs, do a good job in the feeding management of pigs, ensure the nutritional balance of pigs, and enhance the disease resistance of pigs. 3.Strengthen quarantine measures for pigs, regularly quarantine pigs, detect the existence of viruses in a timely manner, and take timely measures to control the spread of the virus.

4.Strengthen the vaccination of pigs, vaccinate pigs regularly, enhance the immunity of pigs, and prevent the invasion of viruses. Personal Tips:

In order to prevent the occurrence of infectious pleuropneumonia in pigs, the cleaning and sanitation of pig houses should be strengthened, the feeding management of pigs should be strengthened, the quarantine measures of pigs should be strengthened, and pigs should be vaccinated regularly with lead fluid fibrillation to prevent the spread of the virus.

Porcine contagious pleural pneumonia, which is more common in ().

Pig of the month. Pigs of a month of age.

Pigs of a month of age. The month-old pig stopped the thought.

Correct answer: B

It is characterized by the fact that pigs often occur more often in 2 to 5 months, and the mortality incidence is very high, and climate changes and long transportation can lead to this disease. Therefore, it should be noted that ventilation must be ensured during transportation, and attention must be paid to cooling, and the cleanliness of the environment must also be ensured, and disinfection must be done, and it is not too dense to be raised, and it is necessary to be careful not to change the breeding environment at will, so as to avoid this disease.

In such a situation, you should get vaccinated as soon as possible, and you also need to take the corresponding medication to **, and you also need to ask a professional veterinarian to check.

The causative agent of porcine infectious pleuropneumonia is APositive bacteria.

b.Negative bacteria.

The answer is b

The incubation period of artificially infected pigs is about 1 7 days or more. Due to the differences in the age, immune status, environmental factors and the number of pathogens of the animals, the course of the disease in the clinically ill pigs can be divided into the most acute, acute, subacute and chronic.

1 The most acute type of sudden onset, the body temperature of the sick pig rises to 41 42, the heart rate increases, the spirit is depressed, the food is wasted, and there are short-term diarrhea and vomiting symptoms, and the early sick pig has no obvious respiratory symptoms. In the later stage of heart failure, cyanosis of the nose, ears, eyes and hindquarters, extreme difficulty in breathing in the late stage, often standing or sitting in a dog-like position, opening the mouth and sticking out the tongue, coughing and wheezing, and abdominal breathing. Before death, the body temperature drops, and in severe cases, there is a frothy bloody discharge from the mouth and nose.

The sick pig died within 24 36 hours after the onset of clinical symptoms. In some cases, there are no clinical symptoms and sudden death. The case fatality rate of this type is as high as 80% to 100%.

2 Acute type of pig body temperature rises, severe dyspnea, cough, heart failure. **Redness and depression. Due to differences in feeding management and other stressful conditions, the duration of the disease is uncertain, so pigs with different disease durations, such as subacute or chronic, may occur in the same herd.

3 Subacute and chronic types are more common than those in the late acute phase. Sick pigs have mild fever or no fever, body temperature is in between, lack of energy, and loss of appetite. Spontaneous or intermittent cough of varying severity, abnormal breathing, growth retardation.

The course of the disease ranges from a few days to 1 week, or ** or when there are stressful conditions, the symptoms are aggravated, the pig's muscles are pale, the heart beats rapidly and dies suddenly.

2) Sick pigs and infected pigs are the main source of infection, which is often transmitted through airborne droplets.

3) Stress factors such as crowding, drastic temperature changes, high relative humidity and poor ventilation can promote the spread of the disease.

4) The disease has obvious seasonality, mostly occurring in April-May and September-November.

How to treat contagious pleuropneumonia, more than 100 pigs have died.