Metabolizable Energy in Feeding Systems for Grazing Animals in Australia
نویسنده
چکیده
Attention is drawn to several comparisons of the ARC feeding system with other systems. Recent Australian adaptations of ME standards for drought feeding of sheep and for cattle feeding are described. There is a need to adapt any feeding standards to the biology of the pastoral system. It is concluded that the Australia-wide adoption of ME based feeding standards would be helpful in promoting an understanding of pasture-animal productivity relations but that direct use of the standards would be restricted in commerci restricted al or livestock absent. production to enterprises where grazing was .
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