本文旨在研究榆林市某羊场舍饲陕北白绒山羊羔羊的死亡情况及死亡原因，为治疗和预防羊场疾病提供理论依据。本文主要采用实地考察和访谈方式，了解羊场的饲喂、管理、配种以及产羔情况，并对羊场的消毒防疫、发病症状、病理变化和羔羊死亡数量做了详细记录。经统计分析得出羔羊死亡主要原因：繁殖障碍，哺乳失常，管理不当，肺炎和痢疾等。其中肺炎占死亡总数的13.9%，痢疾占死亡总数的68.7%，繁殖障碍死亡占死亡总数的5.2%；哺乳不当弱胎饥饿占死亡总数的7.8%；管理不善及其他原因占死亡总数的3.5%。主要防治措施：以预防为主，治疗为辅，标本兼治，加强饲养管理，全群注射三联四防苗，使羔羊死亡情况得以控制。%This paper studies the deaths and its cause of North Shaanxi white cashmere goats in a sheep farm in Yulin, to provide theoretical basis for the treatment and prevention of disease in sheep farm. This paper understands the feeding, management, breeding and lambing of sheep farm mainly through field visits and interviews, and records in detail of disinfection, symptoms, pathological change and deaths number. The main causes of death are obtained by statistical analysis: reproductive disturbance, feeding disorders, mismanagement, pneumonia and dysentery, etc. Pneumonia accounts for 13.9% of the deaths, dysentery accounts for 68.7%, reproductive disturbance accounts for 5.2%, feeding disorders accounts for 7.8%, mismanagement and other reasons account for 3.5%. And preventive measures:giving priority to prevention, complement to treatment, strengthening the feeding management, injecting vaccine for the whole group, to control the death of goats.
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