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首页> 外文期刊>Animal Welfare >The welfare of growing pigs in five different production systems in France and Spain: assessment of health.
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The welfare of growing pigs in five different production systems in France and Spain: assessment of health.

机译：在法国和西班牙的五个不同生产系统中，生猪的福利：健康评估。

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摘要

This study was carried out to compare the health of growing pigs in five different production systems in France and Spain using measures provided by the Welfare QualityReg. protocol. A total of 11,647 pigs housed on 91 commercial farms were evaluated over a two-year period (2007-2009). Farms considered as conventional were close to the European dominant production system, rearing 'white' pigs (eg Large White; Landrace x Pietrain) housed on concrete floors. Systems considered as differentiated had specifications to distinguish them from the conventional one. Farms that housed 'white' breeds of pigs on straw were then considered as a different production system. Mallorcan Black pigs managed extensively on family farms in the Balearic islands represented a third production system. The remaining two systems assessed were represented by the methods used for Iberian pig rearing extensively or intensively. Multiple Generalised Linear Mixed Models were performed for each animal-based measure of health. The straw-bedded and the conventional systems did not differ in the prevalence of any animal-based measures. Mallorcan Black pigs and Iberian pigs kept extensively had a lower prevalence of severe wounds than pigs in the conventional system and the lowest prevalence of tail biting. Focusing on pigs housed in the conventional system, several possible causal factors (such as the feeding system and the type of floor) were identified relating to severe wounds, tail biting and lameness. Therefore, the recording of simple environmental-based factors can be useful in detecting farms that are more likely to show these problems.
机译：这项研究是通过使用Welfare QualityReg提供的措施来比较法国和西班牙的五个不同生产系统中生长猪的健康状况。协议。在两年（2007-2009年）内，对91个商业农场的11647头猪进行了评估。被认为是常规猪场的农场接近欧洲主导的生产系统，饲养在水泥地面上的“白”猪（例如大白猪; Landrace x Pietrain）。被认为与众不同的系统具有将其与常规系统区分开的规范。然后，在稻草上饲养“白色”猪种的农场被视为另一种生产系统。在巴利阿里群岛的家庭农场广泛管理的Mallorcan黑猪代表了第三种生产系统。其余两个评估系统以广泛或集中饲养伊比利亚猪的方法为代表。对于每种基于动物的健康度量，都执行了多个广义线性混合模型。稻草床和常规系统在任何基于动物的措施的流行方面均没有差异。与常规系统相比，广泛饲养的Mallorcan Black猪和Iberian猪的重伤患病率较低，而咬尾的患病率最低。针对常规系统中的猪，确定了与严重伤口，咬尾和la行有关的几种可能的因果关系（例如饲喂系统和地板的类型）。因此，记录简单的基于环境的因素可能有助于检测更可能显示这些问题的农场。

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