蛋鸡产蛋阶段滑膜囊炎发病特点及防控对策

Occurrence Characteristics and Prevention and Control Strategies of Synovial Bursitis in Laying Hens

通过对邯郸、邢台蛋鸡养殖进行跟踪调查,确定产蛋阶段滑膜囊炎病发病规律及特点:发病率高达85%,鸡群整齐度低于80%,生产性能及蛋壳品质有明显下降,结合实际情况有针对性提出防控对策,并对该病的流行情况提出不同看法。

Through the follow-up investigation on the breeding of laying hens in Handan and Xingtai, the incidence and characteristics of synovitis in the laying stage were determined: the incidence rate was as high as 85%;the uniformity of the flock was less than 80%;the production performance and eggshell quality were significantly decreased. Based on the actual situation, targeted prevention and control countermeasures are put forward, and different views on the epidemic situation of the disease are put forward.