农业科学

• 气囊炎

  Riemerella anatipestifer(RA) infection is a contagious disease of ducks,turkeys and various other poultries. It occurs as septicemia characterized by fibrinous pericarditis, perihepatitis,and airsacculitis.

  鸭疫里默氏杆菌(Riemerella anatipestifer,RA)病是鸭、火鸡和多种禽类的一种接触传染性疾病,其主要病理特征是纤维素性心包炎、肝周炎、气囊炎,感染鸭日龄多为1—7周龄。