牛羊布鲁氏杆菌病流行病学及防控
2021-09-27高芳明
高芳明
摘要:布鲁氏杆菌病又被称为布病,是由布鲁氏杆菌感染引发的一种细菌性传染性疾病,该种疾病呈现高度接触性,高度传染性。布鲁氏杆菌病在牛羊养殖领域十分常见,发病后主要影响繁殖母牛、种公牛的生殖功能,给养殖户带来巨大经济损失,严重威胁牛羊养殖业的健康发展。该文主要论述布鲁氏杆菌病造成的危害,论述具体的流行特点和临床症状,提出相应的防治措施,以更好地控制该病。
关键词:牛羊布鲁氏杆菌病;危害;防控
中图分类号:S858.23;S858.26文献标识码:Bdoi:10.3969/j.issn.2096-3637.2021.23.035
Epidemiology and Control of Brucellosis in Cattle and Sheep
GAO Fangming
(Agricultural and Rural Bureau of Qingyuan District,Baoding City,Baoding Hebei 071100,China)
Abstract:Brucellosis,also known as Brucellosis,is a bacterial infectious disease caused by Brucellosis and is highly contagious. Brucellosis is very common in the field of cattle and sheep breeding. It mainly affects the reproductive function of breeding cows and breeding bulls,brings huge economic losses to farmers and threatens the healthy development of cattle and sheep breeding industry. This article mainly discusses the harm caused by Brucellosis,the specific epidemic characteristics and clinical symptoms,and puts forward the corresponding prevention and treatment measures to better control the disease.
Keywords:brucellosis of cattle and sheep,harm,prevention and control
0引言
牛羊養殖产业是畜牧养殖业的重要组成部分,在生长发育阶段经常会受到多种疾病的威胁,影响牛羊的健康生长。布鲁氏杆菌病是一种比较特殊的细菌性传染性疾病,该种致病原主要寄生在牛羊的细胞中,常用的药物难以进行有效防控,该类疾病没有针对性的药物防治,发生流行后,进行扑杀和无害化处理,防控不及时会使病原进一步扩展蔓延,威胁整个养殖产业的安全。因此需要加强对该类传染性疾病的认知,构建严格的防控方案,防止布鲁氏杆菌病在养殖场中发生流行。
1牛羊布鲁氏杆菌病危害
布鲁氏杆菌病是牛羊养殖中发生流行率较高的一种细菌性传染性疾病,如果发生流行这种疾病,会对繁殖母羊繁殖母牛及种公羊种公牛的生殖系统构成严重威胁。母畜发病后主要表现为乳腺炎。妊娠阶段的母畜出现突然流产现象。公畜睾丸萎缩坏死,出现不同程度的关节炎症状。……
