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羊螨病兽医治疗方法

2021-09-27刘俊文

畜牧兽医科学 2021年24期

刘俊文

摘要:羊螨病在羊养殖中受到养殖户的高度重视,该疾病主要发生于羊的皮肤部位,给羊健康带来严重的威胁,羊毛质量也会有所下降,并且还会降低患病羊的抵抗力,导致羊养殖经济效益受到影响。我国畜牧业发展过程中,羊养殖业逐渐呈现出集约化的发展趋势,通过规模化养殖,可以显著提升产量,但是各种羊常见疾病的传播也更加严重。羊螨病就是其中一种,兽医需对此予以关注,采取合适的治疗方法减少疾病对羊的危害。

关键词:羊养殖;羊螨病;兽医治疗方法

中图分类号:S853.23文献标识码:Bdoi:10.3969/j.issn.2096-3637.2021.24.019

Veterinary Treatment of Sheep Acariasis

LIU Junwen

(Animal Husbandry and Veterinary Workstation of Tuqiao Town,Linxia County,Linxia Gansu 731800,China)

Abstract:Sheep mite disease has been highly valued by farmers in sheep breeding. This disease mainly occurs in the skin of sheep,which poses a serious threat to the health of sheep. The quality of wool will also be reduced,and the resistance of sick sheep will be reduced,resulting in the impact on the economic benefits of sheep breeding. During the development of animal husbandry in China,sheep breeding has gradually shown an intensive development trend. Through large-scale breeding,the yield can be significantly increased,but the spread of various common sheep diseases is also more serious. Sheep acariasis is one of them. Veterinarians need to pay attention to it and take appropriate treatment to reduce the harm of the disease to sheep.

Keywords:sheep breeding,sheep acariasis,veterinary treatment

0引言

螨虫寄生在羊皮肤表面导致的一种传染性、慢性、基础性的寄生虫病,即羊螨病。该病主要是由于痒螨、疥螨等寄生虫所导致,因此也称为疥癣病、生癞。羊感染羊螨病后,通常会快速消瘦,并且出现脱毛、皮肤增厚等症状。该病属于慢性传染病,发生在病羊的皮肤表面,在养殖过程中不会由于感染该病而出现大规模的死亡。因此,众多养殖户没有充分重视这一疾病的预防和治疗。但羊感染羊螨虫病后,一定程度上会影响成年羊的生殖能力,对养殖发展造成一定的损失。

1流行情况

羊螨虫病的传播,主要表现为地方区域性或者散发性流行,具有较为广泛的感染区域。在各个地区,都曾经流行过羊螨虫病,这一疾病在羊中的感染率较高。羊螨虫病对宿主的选择性并不高,通常都是一些动物,因而在对该疾病进行净化、消毒时,难以彻底清除。……

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