Willoughby D H, Bickford A A, Charlton B R, Cooper G L, Linares J A
California Veterinary Diagnostic Laboratory System, University of California, Davis 95381, USA.
Avian Dis. 1995 Oct-Dec;39(4):837-43.
A meat turkey ranch had a history of producing flocks with low market weights. Live bird samples and environmental samples from the ranch were collected over a period of eight months and analyzed at the California Veterinary Diagnostic Laboratory System-Turlock Branch. The disease condition consistently present was enteritis associated with Ascaridia dissimilis infection in birds from growout houses. After aggressive control measures for A. dissimilis were implemented, subsequent flocks reached expected market weights.
一个肉用火鸡养殖场一直存在出栏体重低的问题。在八个月的时间里，从该养殖场采集了活禽样本和环境样本，并在加利福尼亚兽医诊断实验室系统 - 特洛克分所进行了分析。持续存在的疾病状况是来自育成舍的禽类患肠炎并伴有异形禽蛔虫感染。在对异形禽蛔虫实施积极的控制措施后，后续批次的火鸡达到了预期的出栏体重。
