摘要
羊是新疆畜牧业发展中的主要养殖畜种,而寄生虫病是影响养羊业健康发展的最重要疾病之一。羊寄生虫病是在牧区普遍流行的慢性、消耗性疾病,放牧羊群的成年羊只最高感染率可达100%。养羊模式由自由放牧转为舍饲养殖,羊寄生虫病病原的感染种类及动态也随之发生变化;因饲养环境的变化,羊感染寄生虫的优势虫种也发生变化,感染爆发时间也有所不同,因此,传统的寄生虫防控方法已不能满足目前养羊模式的需求。本文综述了新疆各地区近十年内羊感染寄生虫病的病原种类及感染概况,分析比较了放牧羊及舍饲羊感染寄生虫病的不同之处;并初步整理出了针对舍饲养羊模式下寄生虫病的防控措施,为舍饲羊场寄生虫病防控提供依据。
Sheep is the main breeding variety in the development of animal husbandry in Xinjiang, and parasitic disease is one of the most harmful diseases that affect the development of sheep industry. As a chronic and consumptive disease, parasitic disease in sheep prevails in pastoral areas, and the highest prevalence in adult sheep of grazing flock can be up to 100%. As the sheep feeding model switched from free grazing to stabling breeding, the types and dynamics of the pathogenic infections of sheep parasitic diseases have also changed. Due to changes of breeding environment, the dominant species and infection outbreak time of the parasite-infected sheep have also changed. Therefore, the traditional method of preventing and controlling parasites can no longer meet the current demand. This paper summaries the pathogenic species and infection situation of parasite-infected sheep in all Xinjiang regions in the last ten years, then analyzes the differences of parasitic infections between grazing sheep and stabling sheep. At last, the paper sorts out preliminarily the prevention and control measures of parasitic diseases for stabling sheep, to provide evidence for the prevention and control in stabling sheep farms.
作者
张艳艳
王正荣
张鲁安
徐雪萍
薄新文
ZHANG Yan-yan;WANG Zheng-rong;ZHANG Lu-an;XU Xue-ping;BO Xin-wen(State Key Laboratory for Sheep Genetic Improvement and Healthy Production/Animal Husbandry and Veterinary Institute,Xinjiang Academy of Agricultural and Reclamation Science,Shihezi 832000,China;Animal Husbandry and Veterinary Station of Xinjiang Production and Construction Corps,Urumqi 830063,China)
出处
《草食家畜》
2018年第4期44-47,共4页
Grass-Feeding Livestock
基金
新疆兵团重大科技项目"肉羊规模化高效生产综合配套技术集成创新与示范"(2013AA003)
国家重点研发计划"严重危害畜禽生产寄生虫病的诊断
检测与防控新技术研究"项目(2017YFD0501200)
关键词
舍饲
羊
寄生虫
stabling
sheep
parasites
