家禽科学2026，Vol.48Issue(1)：40-44,5.
鸭疫里默氏杆菌的防治
Prevention and Control of Riemerella anatipestifer
潘志强 1王丽媛 1于辰龙2
作者信息
- 1. 内蒙古赤峰市喀喇沁旗农牧局,内蒙古 赤峰 024400
- 2. 黑龙江省农业科学研究院畜牧兽医分院,黑龙江 齐齐哈尔 161000
- 折叠
摘要
Abstract
Riemerella anatipestifer(RA)is a significant bacterial pathogen causing infectious disease in meat ducks.Belonging to the family Flavobacteriaceae,RA comprises 25 distinct serotypes exhibiting no cross-immunity.This pathogen is readily inactivated by high temperatures and disinfectants.Outbreaks are globally prevalent across both meat duck and layer duck farms,with mortality rates ranging from 5%to 70%.Antimicrobial resistance in RA is increasingly severe,encompassing resistance to multiple classes of antibiotics including tetr acyclines,aminoglycosides,and chloramphenicol,mediated by corresponding resistance genes.Virulence genes encoded by RA critically influence its infectivity and pathogenicity.Given the substantial threat currently posed by RA,the exploration and implementation of integrated control strategies are essential to contain the spread of this pathogen.关键词
鸭疫里默氏杆菌/耐药基因/毒力基因/防控Key words
Riemerella anatipestifer/Resistance gene/Virulence genes/Prevention and control分类
农业科技引用本文复制引用
潘志强,王丽媛,于辰龙..鸭疫里默氏杆菌的防治[J].家禽科学,2026,48(1):40-44,5.
