浅谈奶山羊坏疽性乳房炎的预防控制与治疗

Discussion on Prevention,Control and Treatment of Gangrenous Mastitis in Dairy Goats

奶山羊乳房坏疽属于奶山羊乳房炎中比较严重的一类病症,以前对该病发生的原因,大多认为属于急性病、地方性、流行性以及不可逆转等几个特点。但随着近十几年来,以陕西省富平县为核心区的奶山羊规模化养殖逐年增多,该类病症多次出现在奶山羊群体养殖中,随着奶山羊的生产周期中产奶季节的来临,有了较高比例发病的特点。该病多发生于产羔后1~4个月,发病率可以占到经产羊群体的10%以上,发病羊的治愈率不到30%,因为奶山羊是以生产鲜羊奶为主要用途的家畜,当乳房坏死之后不能产奶,只能予以淘汰,所以该病对奶山羊的养殖损失极大。本文将根据笔者实际工作经验对奶山羊坏疽病的发病原因、症状与诊断、预防与治疗等几个方面进行分析和总结,为广大的奶山羊养殖户及从事一线临床的兽医同行们提供参考。

Dairy goat mammary gangrene is a kind of serious disease in dairy goat mastitis.Previously,most of the causes of this disease were considered to be acute,local,epidemic and irreversible.However,in recent decades,large-scale farming of dairy goats in large counties with Fuping County as the core of Shaanxi Province has begun to increase year by year,and such diseases have repeatedly appeared in group farming of dairy goats.With the coming of the middle milk season in the production cycle of dairy goats,there is a high proportion of morbidity characteristics.The disease occurs more than 1 to 4 months after lambing,the incidence can account for more than 10%of the dairy sheep group,the cure rate of the infected sheep is less than 30%,because the dairy goat is the main purpose of the production of fresh goat milk,so when the breast necrosis can not produce milk,can only be eliminated,so the disease on the dairy goat breeding loss is great.This article will analyze and summarize the causes,symptoms,diagnosis,prevention and treatment of dairy goat gangrene according to the author's practical work experience,so as to provide reference for the majority of dairy goat farmers and veterinarians engaged in front-line clinical practice.