鸡常见病毒性肿瘤疾病类型、诊断及预防

Diagnosis and Prevention of Common Viral Tumor Diseases in Chickens

马立克氏病、白血病和网状内皮增生症病是引发鸡肿瘤的主要疾病。近年肿瘤病的发病率越来越高。随着饲养规模的扩大,临床上混合感染层出不穷,导致3种肿瘤病的鉴别非常困难,易出现误诊,给养殖业带来经济损失。该文简单介绍3种引发肿瘤的主要疾病,阐述具体的诊断和预防方法,从根本上提高养鸡效益,实现养鸡业的良好发展。

Marek's disease,leukemia and reticuloendotheliosis are the main diseases that cause tumor.In recent years,the incidence of tumor disease is getting higher and higher.With the expansion of feeding scale,mixed infection emerged in clinic,which made it very difficult to distinguish 3 kinds of tumor diseases and easy to misdiagnose,and brought economic loss to the breeding industry.This paper briefly introduces three kinds of main diseases causing tumor,and expounds the concrete methods of diagnosis and prevention so as to increase the benefit of chicken-raising and realize the good development of chicken-raising industry.