猪从断奶到屠宰的选择、阶段和单一饲喂系统的比较

Proceedings of the British Society of Animal Science Pub Date : 1997-03-01 DOI:10.1017/s1752756200594551

J. Dalby, M. Varley, J. M. Forbes, S. Jagger

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摘要

商业实践中的饲喂方式并不总是能精确地满足生长猪不断变化的营养需求。增加提供的饲料数量(阶段性喂养)，或者允许动物从可选择的食物中选择自己的饮食，可能会改善营养供应和动物需求之间的平衡。本试验的目的是比较从断奶到90公斤屠宰的8种饲养策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A comparison of choice, phase and single feeding systems in pigs from weaning to slaughter

Feeding regimes in commercial practice do not always meet precisely the changing nutritional requirements of growing pigs. Increasing the number of feeds offered (phase feeding) or, alternatively, allowing the animals to select their own diet from a choice of foods may improve the balance between nutrient supply and animal requirements. The aim of this experiment was to compare 8 feeding strategies from weaning to slaughter at 90kg.

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Proceedings of the British Society of Animal Science

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