Porcine infectious atrophic rhinitis in respiratory disease prevention in winter

Author: Gymboree Time: 2014-11-25

Winter is a season in which pig respiratory diseases frequently occur. These diseases are characterized by acute onset, similar clinical manifestations, difficult diagnosis, and large economic losses caused by swine breeding. Therefore, each pig owner understands the clinical symptoms of each disease and compares similar diseases. It is the key point for accurately diagnosing and preventing diseases. We will discuss five kinds of respiratory diseases that are frequently occurring in winter, and combine the technology of Jinbao dry-type fermentation bed pigs (please click here) to help farmers in time. Control, reduce economic losses.

Porcine infectious atrophic rhinitis with porcine respiratory diseases 1. Overview of porcine contagious atrophic rhinitis Porcine atrophic rhinitis is caused by Bornella bronchiseptica strain I and Brevibacterium toxigenicus Pasteurella multocida in the nasal cavity of pigs. Infectious disease is highly infectious, with high morbidity and low mortality. The disease is characterized by rhinitis, facial facial deformity, turbinateus, especially inferior turbinate atrophy and slow growth. Clinically sneezing, coughing, breathing and squeaking, nasal outflow of transparent, viscous and even purulent secretions. With the development of the disease, the pig's nostrils are itchy, shake their heads indefinitely, use the nose to arch or grasp the nostrils with the forelegs, or rub on the hard objects. The skin around the nose was wrinkled, the turbinate bone was atrophic, and the nasal cavity was bent to one side. The size of the nostrils was different on both sides.
Second, porcine contagious atrophic rhinitis, the main harm due to infected pigs damage the normal structure and function of the respiratory system, making the pig resistance decreased, easily induced other diseases, causing respiratory syndrome, resulting in a large number of pig deaths. According to reports, about 25% to 50% of the world's herds are affected.
Pigs of all ages can be infected, most commonly in pigs aged 2 to 5 months. In piglets infected a few days to several weeks after birth, rhinitis can cause turbinate bone atrophy most often; older pigs may not produce or only produce slight turbinate bone atrophy when they become infected, but usually show symptoms of rhinitis. After the symptoms subside, they become infected pigs. Sick pigs and infected pigs are the main source of infection. The germs are present in the upper respiratory tract and are spread primarily by droplets and are infected by the respiratory tract. Different month-old pigs were mixed and then spread horizontally to the entire population. Insects, contaminated goods, and feeding and management personnel also play a role in spreading. Breeding living environment is not good, pigsty wet, cold, poor ventilation, pigs kept high density, crowded, lack of exercise, simple feed and lack of calcium, phosphorus and other minerals, often easy to induce the disease, aggravate the disease evolution process.
Third, porcine infectious atrophic rhinitis treatment and prevention methods 1, piglets from the 15th day of age, fed every 20kg per day weight 20-30mg chlortetracycline fed continuously for 20 days, have a certain effect. In terms of treatment, three mixtures of sulfamethazine, l00g, and penicillin 50g were added per ton of feed and the pigs were continuously fed for 3 to 4 weeks. For pigs with early symptoms of rhinitis, Rouge's fluid, 1% to 2% boric acid solution, and 0.1% potassium permanganate solution disinfectant were regularly injected into the nasal cavity.
2. Improve the living environment: In order to maintain the temperature inside the pig house, you can use the kingpin dry-fermentation bed to increase the temperature inside the pig house, reduce the outside temperature and cause pig infections, and at the same time ferment the pigs, because the pad after 50 centimeters The material allows the pig to have enough space to eat and exercise, and the sunroof and the windows in the fermentation bed structure can be well ventilated and breathable, plus the fermenter bed strains will completely dispose of the pig manure urine by fermentation, thus maintaining the A good, hygienic and warm growing environment, and the fermentation bed strain can provide beneficial bacterial protein when fermenting and decomposing pig manure, and the pig can obtain a large number of beneficial bacteria during arching, thereby strengthening the pig's resistance. Pigs on the top of the fermentation bed will hardly get sick.
3. If pigs are drowning with water, they can use Jinbao Hydropharmaceutical Fermentation Aid to make a safe fermented feed that can reach or exceed the effect of full-priced feeds. This can avoid the problems of simple feed and minerals such as calcium and phosphorus deficiency.
4, the most fundamental way is to eliminate sick pigs, poisoned pigs and thoroughly disinfect pig houses, the whole field can be disinfected after the use of Jinbao dry-type fermentation bed, can effectively inhibit the re-growth of pathogenic virus. If necessary, the details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone toll-free hotline Recommended reading:
1. The most suitable growth temperature for dry pigs

2, fermented bed pigs please

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