陕西榆林市7县(区)绒山羊疾病调查

Investigation on Diseases of Cashmere Goat in 7 Counties of Yulin in Shaanxi Province

为了掌握陕西省榆林市绒山羊疾病的发生、流行和防控情况,以便于为绒山羊疾病防控措施的制定提供参考,于2015年8月深入榆林市重点县区,通过走访当地管理部门、实地调查和调查问卷的方式对绒山羊疾病进行专题调研。结果表明,榆林市7县(区)绒山羊疾病种类无明显地域性差别,传染性疾病引起的痢疾、呼吸道疾病和羔羊流产发病率较高,危害较大;普通性疾病中,因饲养管理因素导致的营养代谢性疾病所占比重最大,表现为一定的季节性,冬春季发病较多;寄生虫病发病率较低,调查过程中仅发现个别羊只患有疥藓。因此,榆林市7县(区)绒山羊疾病种类多且复杂,以传染性疾病和普通性疾病为主,多数疾病的发生与不科学的饲养管理有很大关系,大部分养殖场(户)"以防为主"的理念和意识依然薄弱。

In order to grasp the occurrence,prevalence,prevention and control of cashmere goat diseases in Yulin Shaanxi and then to provide references for the development of cashmere goat disease prevention and control measures,the authors conducted a special investigation of cashmere goat diseases through visits to local management department,field survey and questionnaires in August,2015.The results show：there was no significant regional differences of cashmere goat diseases among the 7counties in Yulin;there was a high incidence and great harm of infectious diseases which cause diarrhea,respiratory disease and lamb abortion;among common diseases,nutritional and metabolic diseases caused by feeding and management factors account for the largest proportion,and it has seasonal incidence,especially in winter and spring;the incidence of parasitic diseases was low,the investigation found only individual sheep suffering from scabies moss.It is concluded that in 7counties of Yulin,the Cashmere goat diseases are miscellaneous,mainly infectious diseases and common disease.The major of that diseases are related to unscientific feeding and management,and the awareness of＂prevention first＂for most farmers still remains undeveloped.