Apparent digestibility of conventional and alternative feedstuffs by hybrid tambacu juveniles
نویسندگان
چکیده
منابع مشابه
comparison between conventional and alternative technique in extraction of maxillary molars
چکیده ندارد.
15 صفحه اولApparent Digestibility of Gross Nutrients from Feedstuffs in Extruded Feeds for Rainbow Trout, Oncorhynchus mykiss
—The current experiment was performed to determine apparent protein and energy digestibility coefficients of feed ingredients by the fecal stripping technique using extruded diets. The ingredients tested included five fish meals, three terrestrial animal by-products, five plant protein concentrates, four plant meals, and seven low-protein plant ingredients. Protein digestibility differed among ...
متن کاملDetermination of Apparent and True Digestibility of Poultry by Product Meal in Broiler Chickens
In order to determination of ileum apparent and true digestibility of two samples of poultry by product meal, an experiment was conducted with a total of 60 day-old broiler chicks, Ross 308 strain. Poultry by-product meal was prepared from two slaughter house in Alborz province. Samples were sent to laboratory for determination of chemical analysis. The birds received commercial broiler starter...
متن کاملApparent 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 ...
متن کاملThe Determination of Amino Acid Digestibility in Poultry Feedstuffs
Measurements were made on protein sup,plcments in.a basal diet, of dry matter, nitrogen and amino acid digestibilities using mature and' adult cockerels. Birds were killed 5h after receiving their diet in a single feed. Analyses were made on digesta from (i) the ileum, (ii) the terminal ileum, (iii) post caeca, and on excreta. In a second exDeriment -adult cockerels were fitted with a sitiple c...
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ژورنال
عنوان ژورنال: Anais da Academia Brasileira de Ciências
سال: 2018
ISSN: 1678-2690,0001-3765
DOI: 10.1590/0001-3765201720150509