Avian reovirus(ARV) is an important cause of disease in poultry. In particular,reovirus-induced arthritis,chronic respiratory diseases, and malabsorption syndrome cause considerable economic losses.

• 禽呼肠孤病毒(ARV)是禽类重要的病原之一,ARV感染可引起鸡病毒性关节炎、慢性呼吸道疾病和吸收障碍综合征,给养禽业带来巨大的经济损失。