Prevention and treatment of porcine omphalitis
1. When the cause of delivery, the umbilical cord disinfection is not strict or due to the dirty shed caused by bacterial infection.
two。 A few days after the symptoms are born, the umbilical cord is moist and swollen, the base of the umbilical cord is red and swollen, sometimes there is an abscess around the umbilical cord, pus is discharged from the umbilical cord, ulceration, umbilical pain and arch back, do not like sports. Metastatic arthritis often occurs, diseased pigs have loss of appetite, fever, dysentery and lameness.
3. During the prevention and treatment of delivery, the umbilical cord should be disinfected with iodine. When the umbilical cord is inflamed, the proprietary Chinese medicine "Jiuyidan" can be applied externally, or penicillin is injected around the umbilical hole, and iodine tincture is added to the navel; when suppuration occurs, it can be cut open and purged, washed with 0.1% potassium permanganate water, and sprinkled with anti-inflammatory powder. When metastatic arthritis occurs, antibiotics or sulfonamides can be injected.
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Environmental countermeasures to reduce stress in pigs
1. When controlling the heat stress of the feeding density, the feeding density should be strictly controlled in order to facilitate the heat dissipation and air circulation of the pigs. the suitable feeding density is generally 0.74 square meters for the pigs less than 45 kilograms, and 0.37 square meters for the leaky floor. For pigs greater than 45 kilograms, the solid floor is 0.93 square meters per head and the leaky floor is 0.56 square meters per head. 2. to provide a suitable environment, the orientation of the pig house should be in the north-south direction to reduce
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Drug treatment of cecal hepatitis in Sanhuang chicken
A farmer raised 1000 Sanhuang chickens and 6 died suddenly at the age of 35 days. The daily feed intake of this group of Sanhuang chickens decreased, and a large group of chickens appeared with slight blood after the disease. in the next 10 days, the phenomenon of bloody stool, light yellow or light green increased, and the number of deaths increased, except for the symptoms of emaciation. Coccidial drugs were used continuously for 3 days to treat cecal coccidiosis, but the effect was not obvious. 1. Autopsy: the liver of sick and dead chicken is characteristic, with a slightly larger volume and a round or irregular, slightly sunken ulcer on the surface, with a special shape. The cecum is thick and the contents are dry.
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