...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Meat Science >Effect of straw on lamb welfare, production performance and meat quality during the finishing phase of fattening
【24h】

Effect of straw on lamb welfare, production performance and meat quality during the finishing phase of fattening

机译：育肥后期秸秆对羔羊福利，生产性能和肉品质的影响

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The studies analyse the effect of straw on lamb welfare, production and meat quality in finishing lambs. Two studies were carried out. Study 1 included two treatments and two replicates with six lambs each (17.20± 0.2 kg). One pen was provided with straw for forage and bedding while the other had none. Feeding with concentrate was ad libitum. Live weight and concentrate consumption were recorded and average daily gain and conversion index calculated. Stereotypes, agonistic and affiliative interactions and physiological indicators of stress were analysed. In study 2, 24 lambs were divided into two groups to analyse the effect of treatments on meat and carcass quality. No significant differences in production or meat quality traits were observed. Lambs housed without straw had higher levels of cortisol and stereotypes. Affiliative interactions were greater in lambs without straw. Results suggest that straw can be considered an effective environment-enriching tool to improve welfare.
机译：研究分析了秸秆对肥育羔羊的羔羊福利，生产和肉质的影响。进行了两项研究。研究1包括两次处理和两次重复，每个重复六只羔羊（17.20±0.2 kg）。一支笔装有草料和被褥，另一支则没有。随意喂养精矿。记录活重和精饲料消耗，并计算平均日增重和转化指数。分析了压力的刻板印象，激动和亲和互动以及生理指标。在研究2中，将24只羊羔分为两组，以分析处理对肉和car体品质的影响。没有观察到生产或肉质性状的显着差异。不用稻草饲养的羔羊的皮质醇水平和成见较高。没有稻草的羔羊的亲缘关系更大。结果表明，可以将稻草视为提高福利的有效环境富集工具。

著录项

  • 来源
    《Meat Science》 |2012年第4期|p.829-836|共8页
  • 作者

    D.L. Teixeira; G.C. Miranda-de la Lama; M. Villarroel; S. Garcia-Belenguer; C. Sanudo; G.A. Maria;

  • 作者单位

    Department of Animal Produccion and Food Science, Faculty of Veterinary Science, University of Zaragoza, Miguel Servet 177, E-50013, Zaragoza, Spain;

    Croup of Animal Welfare and Sustainable Livestock Produccion, Department of Food Science, Metropolitan Autonomous University, UAM-Lerma, State of Mexico, Mexico;

    Department of Animal Science, E.T.S.IA Polytechnic University of Madrid, Madrid, Spain;

    Department of Pathology, Faculty of Veterinary Science, University ofZaragoza, Spain;

    Department of Animal Produccion and Food Science, Faculty of Veterinary Science, University of Zaragoza, Miguel Servet 177, E-50013, Zaragoza, Spain;

    Department of Animal Produccion and Food Science, Faculty of Veterinary Science, University of Zaragoza, Miguel Servet 177, E-50013, Zaragoza, Spain;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    straw bedding; social behaviours; stereotypic behaviours; stress response; meat quality; lamb welfare;

    机译：稻草床上用品社会行为;刻板印象的行为;压力反应;肉质羔羊福利;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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