Digital dermatitis control in the dairy herd: incorporating the ‘blitz’ treatment approach
Digital dermatitis control in the dairy herd: incorporating the ‘blitz’ treatment approach
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奶牛群指端皮炎控制：结合“闪电战”治疗方法
DOI：
10.12968/live.2019.24.3.130
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
S. Pedersen
中科院分区：
文献类型：
--
作者：
S. Pedersen
2016年8月，南威尔士一个农场启动了一项包含“闪电战”治疗的数字皮炎（DD）控制计划，对大约150头荷斯滕弗里西亚奶牛进行了商业饲养。尽管对个别受感染的奶牛进行了有针对性的治疗，并对挤奶牛群进行了定期的足底清洗，但畜群几年来一直受到DD的地方性感染，多次爆发。初步评估发现，38%的猪群至少有一只后脚有DD病变（活动性、愈合性、潜伏性或复发性）。发现的大多数病变是活跃的，这支持了农民关于当前疫情的报告。执行了一项控制方案，并进行了审查，以监测14个月期间的进展情况。
In August 2016 a digital dermatitis (DD) control programme, incorporating ‘blitz’ treatment, was initiated on a commercial herd of approximately 150 Holsten Friesian cows on a farm in South Wales. The herd had been endemically infected with DD for several years with repeated outbreaks, despite the targeted treatment of individually affected cows and regular footbathing of the milking herd. An initial assessment identified that 38% of the herd had at least one hind foot with a DD lesion (active, healing, dormant or recurring). The majority of lesions found were active, supporting the farmer's report of a current outbreak. A control programme was implemented with reviews undertaken to monitor progress over a 14-month period.