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dc.creatorBaltić, Milan Ž.
dc.creatorDokmanović-Starčević, Marija
dc.creatorBašić, Meho
dc.creatorZenunović, Amir
dc.creatorIvanović, Jelena
dc.creatorMarković, Radmila
dc.creatorJanjić, Jelena
dc.creatorMahmutović, Hava
dc.creatorGlamočlija, Nataša
dc.date.accessioned2020-06-03T14:14:17Z
dc.date.available2020-06-03T14:14:17Z
dc.date.issued2017
dc.identifier.issn1836-0939
dc.identifier.urihttp://vet-erinar.vet.bg.ac.rs/handle/123456789/1469
dc.description.abstractThe aim of the present study was to assess effects of selenium (Se)-yeast diet supplementation on performance and carcass composition in ducks. The study was performed on 240 1-day old ducklings of the same origin (Cherry Valley hybrid), during a 49-day period, which were fed diets supplemented with the following four different levels of Se yeast (ALKOSEL (R) R397): groups with Se at 0 mg/kg of the diet as-fed, 0.2 mg/kg, 0.4 mg/kg and 0.6 mg/kg. Growth performance (bodyweight, daily weight gain, daily feed intake, feed-conversion ratio) and carcass characteristics (hot and cold carcass weight, chilling losses, dressing percentage, carcass cut yields, and percentage of tissues in breast and thighs with drumsticks) of the ducks were determined. Animals fed high-Se diets (0.4 mg/kg) had higher (P < 0.05) final bodyweight and daily weight gain (from 15 to 49 days) compared with those fed diets with inadequate (0 mg/kg) or with supranutritional (0.6 mg/kg) Se levels. Ducks fed only with basal diet showed a higher (P < 0.05) feed-conversion ratio (from 15 to 49 days) compared with those supplemented with Se at 0.4 mg/kg and 0.6 mg/kg. Dressing percentage was higher (P < 0.01) in the control group (69.50%) than in the group with Se added at 0.6 mg/kg (66.85%). The weights of basic cuts from the duck carcasses did not significantly differ among compared groups. Moreover, the percentage of skin with subcutaneous fat in breast and thighs with drumsticks increased in Se-supplemented groups compared with the control group, while the opposite was determined with the percentage of muscle. It was concluded that a diet containing 0.4 mg of added Se per kilogram produced the greatest growth-performance results in ducks.en
dc.publisherCSIRO PUBLISHING, CLAYTON
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31034/RS//
dc.rightsrestrictedAccess
dc.sourceAnimal Production Science
dc.subjectdieten
dc.subjectmeaten
dc.subjectsupplementationen
dc.titleEffects of dietary selenium-yeast concentrations on growth performance and carcass composition of ducksen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractИвановић, Јелена; Марковић, Радмила; Балтић, Милан Ж.; Башић, Мехо; Зенуновић, Aмир; Јањић, Јелена; Махмутовић, Хава; Гламочлија, Наташа; Докмановић-Старчевић, Марија;
dc.citation.volume57
dc.citation.issue8
dc.citation.spage1731
dc.citation.epage1737
dc.citation.other57(8): 1731-1737
dc.citation.rankM21
dc.identifier.wos000404257600023
dc.identifier.doi10.1071/AN16126
dc.identifier.scopus2-s2.0-85021313765
dc.identifier.rcubconv_2265
dc.type.versionpublishedVersion


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