规模化羊场寄生虫病的危害及综合防治

Harm and comprehensive control of parasitic diseases in large-scale sheep farm

寄生虫病已成为威胁养羊业健康发展的重要疾病之一。寄生虫病症状多样,羊感染后以生长发育不良、日渐消瘦为主要特征,若病情严重还可严重威胁病羊的生命安全,造成养殖经济损失。文章综合分析寄生虫病的流行特点,明确羊寄生虫病的危害,分析羊场寄生虫病发生原因,并从改善羊群饲养管理、合理使用驱虫药物、做好圈舍清洁等多方面提出防控措施,为降低羊寄生虫病发生率提供一定参考。

Parasitic diseases have become one of important diseases threatening the healthy development of sheep industry.The symptoms of parasitic diseases are varied.The main characteristics of infected sheep are growth dysplasia and wasting away.If the disease is serious,it can seriously threaten the life safety of infected sheep and cause economic losses in breeding.The paper comprehensively analyzed the epidemic characteristics of parasitic diseases,identified the harm of parasitic diseases of sheep,analysis of the causes of parasitic diseases in sheep farms,prevention and control measures were proposed from the aspects of improving sheep feeding and management,rational use of deworming drugs,and good cleaning of the enclosure,so as to provide a certain reference for reducing the incidence of sheep parasitic diseases.