首页> 美国卫生研究院文献>BMC Veterinary Research >Longitudinal study on morbidity and mortality in white veal calves in Belgium
【2h】

Longitudinal study on morbidity and mortality in white veal calves in Belgium

机译:比利时白小牛发病率和死亡率的纵向研究

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

BackgroundMortality and morbidity are hardly documented in the white veal industry, despite high levels of antimicrobial drug use and resistance. The objective of the present study was to determine the causes and epidemiology of morbidity and mortality in dairy, beef and crossbred white veal production. A total of 5853 calves, housed in 15 production cohorts, were followed during one production cycle. Causes of mortality were determined by necropsy. Morbidity was daily recorded by the producers.
机译:背景技术尽管在小牛肉行业中死亡率和发病率几乎没有记载,尽管抗菌药物的使用和耐药性很高。本研究的目的是确定乳制品,牛肉和杂交白小牛肉生产中发病率和死亡率的原因和流行病学。在一个生产周期内,总共追踪了5853个犊牛,共15个生产队列。尸检确定了死亡原因。生产者每天记录发病率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号