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The challenges of appropriate trace element nutrition in sheep production systems

机译:绵羊生产系统中适当微量元素营养的挑战

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摘要

Feeding sheep is relatively simple when they are actually physically feed. However, the best sheep systemsmake the best utilisation of the grazing and the idea is to actually physically feed sheep as little as possible. Supplementingsheep to ensure adequate trace elements is relatively simple when we are feeding a complete diet, such as TMRs fed tosome housed sheep, when variable dietary components can be analysed (forage) and consistent components can use bookvalues to formulate an intake to match requirements. When feeding concentrates to sheep, whether at grass or housed withfree access to forage (hay/silage) then the concentrate can easily be used as a mineral carrier. The potential issue here canbe over-supplementation, which can be especially an issue with inducement of copper toxicity in housed sheep. Grazedsheep where there is no additional feeding is where the largest risks occur and where solutions can be tricky.
机译:当他们实际上是物理饲料时,喂养绵羊相对简单。 然而,最好的羊系统制造了放牧的最佳利用,并且思想实际上尽可能少地喂养绵羊。 当我们喂养完整的饮食时,补充潜水费在喂养完整的饮食时相对简单,例如TMRS Fed Tosomed绵羊,当可以分析可变膳食成分(牧草)和一致的部件可以使用书籍,以配制进入以匹配要求。 当饲喂绵羊浓缩物时,无论是草还是用饲料进入饲料(干草/青贮),那么浓缩物可以容易地用作矿物载体。 这里的潜在问题可以过度补充,这可能尤其是植物绵羊铜毒性诱导的问题。 Grazedsheep在那里没有额外的喂养是最大的风险发生,解决方案可能棘手的地方。

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