In the breeding process of piglets, bacterial diarrhea, especially pathogenic Escherichia coli-induced piglet yellow and white diarrhea is an important killer for the death of newborn and suckling piglets, and the disease is extremely easy and infectious gastroenteritis virus, epidemic Diarrhea virus, rotavirus mixed. If it is a relatively small-scale free-range farmers at the grassroots level, the incidence of the disease is significantly increased due to poor feeding conditions and poor environmental hygiene. . Therefore, today's Xiaobian specializes in talking about the occurrence characteristics of piglet yellow and white diarrhea, the cause of the disease and the prevention and treatment methods. First, the pathogenic characteristics of piglet yellow and white peony The pathogenic Escherichia coli of piglets, yellow and white, is Gram-negative, has pili and produces enterotoxin. Second, the occurrence characteristics of piglet yellow and white 1. Young piglets often occur, with multiple heads. 2. Astragalus (early-onset colibacillosis) occurs in piglets from 1 to 7 days of age, and white peony (late-onset colibacillosis) occurs in piglets aged 10 to 30 days. 3. Piglet yellow and white peony can be distributed in all seasons, and it is easy to send when the temperature difference between winter and summer is high. 4. Piglet yellow and white pupa accounts for 50% of digestive tract diseases in newborn piglets. Stress factors such as poor environment, malnutrition and sudden changes in climate are the cause of the disease. 5. The pathogenesis is the adsorption and colonization of the pili - the production of enterotoxin - diarrhea. Third, the main reason for the occurrence of yellow and white piglets 1. Drug abuse (treatment and feed addition) creates strong drug selection pressures. 2. The huge host population and the interaction between the population and the unscientific feeding management and disease prevention level provide more opportunities for E. coli to breed and choose to evolve. 3. The seedling is not right. 4. The pathogen density in the external environment is too large and persists. Fourth, the prevention and control measures of piglets yellow and white 1. Strengthen the daily hygiene and disinfection management of pig houses, and maintain the pathogen density in the breeding environment to the lowest level. 2. Carry out the pathogen monitoring of Huangbaiyu, and provide scientific standards for the cleanliness of the internal and external environment. 3. Adopt the principle of prevention and control based on immunity and drug prevention. The control level of piglet yellow and white pupa is directly related to the success or failure of piglets in these breeders. This should cause the attention of the majority of pig farmers, and take effective measures to prevent this disease and constantly explore their own prevention system. . For more exciting pictures and popular comments on the prevention and treatment methods of piglet yellow and white peony, click below to view the original ↓ ↓ ↓ Medical Equipment Disposal,Syringes Needles Sizes,Disposable Syringe,Insulin Syringe FOSHAN PHARMA CO., LTD. , https://www.fspharmamedicine.com
What are the characteristics and causes of the yellow and white piglets? (with prevention and treatment methods)