Information
University of New England
Location: New South Wales, Australia
Article published the August 31, 2011
SummaryResidual feed intake (RFI) is a measure of feed efficiency. It is the difference between the amount of feed eaten by an animal over a test period and the amount of feed predicted or expected to have been eaten by the animal based on its size and level of production. By this measure of efficiency, animals that eat less than expected have a negative RFI and are considered more efficient. The ...
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July 29, 2011