玉林市部分规模化鸡场鸡白痢血清学调查

Serological Survey of Pullorum in Part of Large-scale Chicken Farms in Yulin Area

2020年对玉林市玉州区4个镇街96个规模化养鸡场进行了鸡白痢血清检测,并进行空间和群间分布分析。发现鸡白痢流行情况较为严重,不同地区不同类型养殖场的流行情况存在差异性,种鸡场的阳性率高于商品鸡场。这就需当地动物防疫部门加强监测,并制定针对性的预防净化措施,确保在短时间内控制鸡白痢的发生流行,保证鸡业养殖的安全。

In 2020,serum levels of pullorum dysentery were detected in 96 chicken farms in 4 town streets of Yuzhou District,Yulin,and their spatial and inter-group distribution were analyzed.It was found that the prevalence of pullorum was serious,and the prevalence of pullorum was higher in breeding farms than in commercial farms.This requires the local animal epidemic prevention departments to strengthen monitoring and formulate targeted preventive and purification measures to ensure that the outbreak of pullorum control in a short period of time,to ensure the safety of chicken farming.