Etiology: This disease is an adenovirus-induced contact disease of ring-necked pheasant chickens, which occurs in domestic chickens. The prevalence of the disease is often once every other year, more common in 3, growing pheasants at the age of 63%. After oral infection, pheasants spread due to eating contaminated feed and drinking water. Symptoms: The incubation period is 4 days. Acutely diseased pheasants tend to grow robust and die suddenly. It is generally seen that the diseased pheasants have increased breathing and digestive disorders, followed by mental fatigue and death from pulmonary failure. Duration of 3 weeks. Prevention: No special effects chemotherapy drugs. After the onset of diarrhea chicken or turkey hemorrhagic colitis serum, subcutaneous injection of 52 ml of 6 subcutaneous injections, while the use of furazolidone and other antibacterial drugs to control the incidence. Oral turkey hemorrhagic enteritis vaccine has a preventive effect. Strengthen feeding and management, pay attention to environmental hygiene, supply fresh feed, drinking water, help prevent disease. China Agricultural Network Editor
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