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ji bai xue zhi yuan ti de fang zhi ti hui
Author(s): 
Pages: 16
Year: Issue:  6
Journal: Poultry Science

Keyword:  鸡败血支原体鸡毒支原体红霉素金霉素卡那霉素氯霉素灭活疫苗孵化率传递率临床用药;
Abstract: 鸡败血支原体(MG)又称鸡毒支原体,是诱发鸡呼吸道疾病的首要病因。临床主要表现为呼吸罗音、咳嗽、流鼻、气喘、窦炎,病程较长,鸡的生产性能下降,孵化率降低,幼雏死亡率增加。本病能介卵传播,若不采取严格的检疫、净化,则在发病鸡场内会代代相传,给养鸡业造成...
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