The requirement for sulfur amino acid by laying hens as influenced by the protein concentration
Two experiments were conducted with White Leghorn laying hens to determine the influence of the dietary CP concentration on the requirement for TSAA. Supplements of 0, .05, .1, or .15% of DL-methionine (Experiment 1) and 0, .025, .05, .075, .1, or .125% of DL-methionine (Experiment 2) were each adde...
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Veröffentlicht in: | Poultry science 1990-06, Vol.69 (6), p.934-944 |
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Sprache: | eng |
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