dietary formulation with poultry by-product meal on a total amino acid vs. a digestible amino acid basis

نویسندگان

m. jafari

a. mirzaei-aghsaghali

چکیده

previous results indicated that performance of chicks fed a high level (10%) of poultry by-product meal(pbm) was lower than performance of chicks fed a corn-soybean meal (sbm) diet. the latter difference was hypothesized to be due to variation in digestible amino acid (aa) levels among the diets. this study evaluated diets containing pbm formulated on equivalent total aa basis vs. an equivalent digestible aa basis compared to a corn-sbm diet. in this study, 7 days old male chicks were fed from 8 to 21 and 21 to 42 days of age with a corn-sbm diet or diets containing 5 or 10% pbm formulated to be equal in total or digestible aa to the corn-sbm diet. from 8 to 21 days post hatch, chicks fed 10% pbm diet formulated on a total aa basis had significantly lower (p

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Dietary Formulation with Poultry by-Product Meal on a Total Amino Acid vs. a Digestible Amino Acid Basis

Previous results indicated that performance of chicks fed a high level (10%) of poultry by-product meal(PBM) was lower than performance of chicks fed a corn-soybean meal (SBM) diet. The latter difference was hypothesized to be due to variation in digestible amino acid (AA) levels among the diets. This study evaluated diets containing PBM formulated on equivalent total AA basis vs. an equivalent...

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عنوان ژورنال:
iranian journal of applied animal science

ناشر: islamic azad university - rasht branch

ISSN 2251-628X

دوره 4

شماره 4 2015

میزبانی شده توسط پلتفرم ابری doprax.com

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