鸭变形杆菌病的诊治

Diagnosis and Treatment of Duck Bacilli Disease

鸭变形杆菌病(Mirabilis disease)由变形杆菌(Mirabilis)引起的一种急性热性传染病。国外学者陆续发现了变形杆菌能感染多种动物。本病多见于冬春寒冷季节和春夏之交的潮湿季节,发病率、死亡率与雏鸭的日龄有密切联系,日龄越小,其发病率和死亡率越高。近年来,随着养鸭场规模和饲养密度增加,该病时有发生,对养鸭业造成了严重的伤害。本文从病原、流行病学、临床症状、病理变化、诊断方法及防治措施等方面对鸭变形杆菌病进行了综述,为我国鸭变形杆菌病的诊断与防治提供科学参考依据。

Duck mirabilis disease is a kind of acute febrile disease caused by Mirabilis. It has been found that many kinds of animals can be infected by Mirabilis. The disease usually occur in spring, winter and the wet days in spring and summer. Morbidity and mortality are closely related to the age of the duck- lings, ducks with younger ages have higher morbidity and mortality. In recent years, with the increase in the size and feeding density of duck farm, the disease has occurred frequently, causing serious damage to the duck industry. In this pa- per, pathogeny, epidemiology, clinical symptoms, pathological changes, diag- nosis and prevention and treatment, etc. of duck mirabilis disease were syntheti- cally elaborated, aiming at providing a scientific reference for the prevention and treatment of duck mirabilis disease.