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The effects of straw availability for nest-building on maternal reactivity of crated sows after farrowing

机译:筑巢秸秆可用性对灌木母猪母体反应性的影响

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Most indoor sows in Denmark and the UK continue to farrow in crates. Before farrowing, sows are highly motivated to nest-build and gilts farrowing in crates without straw have an especially large stress response over the nest-building period (Jarvis et RAID., 1997). In non-crated sows, the inability to nest-build affects the subsequent maternal behaviour of the sow after farrowing (Herskin et RAID., 1999). This study aimed to determine whether supplying straw before farrowing increased the anti-crushing and anti-predator behaviour of the crated sow after farrowing and improved piglet survival.
机译:丹麦和英国的大多数室内母猪继续在板条箱中进行骚扰。在训练之前,母猪的动力很大,在没有稻草的板条箱中筑巢和Gilts在巢穴建设期间有一个特别大的应力反应(Jarvis et Raid。,1997)。在非脑外的母猪中,巢构建无法影响母猪后的后续母体行为(Herskin et Raid。,1999)。本研究旨在确定在殴打之前提供秸秆是否增加了靶向疫苗和改善仔猪存活后靶播种的抗压碎和抗捕食者行为。

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