Repeatability of True Metabolizable Energy Versus Nitrogen Corrected True Metabolizable Energy Values

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Apparent and true metabolizable energy values of feedstuffs for ducks.

Two experiments were conducted, each with 24 White Pekin ducks, to determine the AME and TME content of five feedstuffs for ducks. In each experiment, fasting losses were obtained from six ducks and six ducks were used for each feedstuff. Each experiment lasted 102 h with an initial 48-h period and a 54-h excreta collection period. During the first 48-h period, all birds were tube-fed dextrose ...

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ژورنال

عنوان ژورنال: Poultry Science

سال: 1986

ISSN: 0032-5791

DOI: 10.3382/ps.0650352