Effects of whole wheat with or without xylanase supplementation on performance of layers and digestive organ development

dc.authorid0000-0001-6678-765X
dc.authorid0000-0002-5462-8384
dc.authorscopusid15220918800
dc.authorscopusid8238555100
dc.authorscopusid15218891700
dc.authorscopusid15922013900
dc.authorscopusid7006356462
dc.authorwosidOKUR, Aylin AGMA/G-2981-2018
dc.authorwosidAKYUREK, HASAN/ABA-4232-2020
dc.authorwosidSAMLI, HASAN ERSIN/F-1950-2018
dc.contributor.authorŞenköylü, Nizamettin
dc.contributor.authorŞamlı, Hasan Ersin
dc.contributor.authorAkyürek, Hasan
dc.contributor.authorAğma Okur, Aylin
dc.contributor.authorKanter, Mehmet
dc.date.accessioned2022-05-11T14:46:19Z
dc.date.available2022-05-11T14:46:19Z
dc.date.issued2009
dc.departmentFakülteler, Ziraat Fakültesi, Zootekni Bölümü
dc.description.abstractAn experiment was conducted using Bovans White layers to investigate the effects of 30% whole-wheat inclusion in a standard layer diet supplemented with xylanase, on laying performance, digestive organs and ileal mucosa development. Three dietary treatments were used: 1) control diet (30% ground wheat); 2) 30% whole wheat; 3) whole wheat+wheat xylanase. Xylanase was added to whole wheat at 150g/ton. Including the pre-experimental period the trial lasted for 13 weeks. Xylanase supplementation to whole wheat significantly (P<0.05) improved egg production and feed conversion rate compared to the ground wheat and whole wheat fed groups. Gizzard pH was not affected by dietary treatments, while whole wheat feeding significantly (P<0.05) reduced jejuno-ileal pH and increased gizzard and jejuno-ileal viscosity compared to the ground wheat fed and xylanase supplemented groups. Proventriculus, gizzard, duodenum, jejunum, ileum, caecum, colon and liver weights were not significantly affected by dietary treatments. Feeding whole wheat w/wo xylanase supplementation significantly (P<0.05) increased crypt depth but did not affect lamina muscularis mucosae thickness.
dc.description.sponsorshipGures Tavukculuk A.S. (Saruhanli, Manisa)
dc.description.sponsorshipThe authors gratefully acknowledge the support (layers and feed ingredients) provided by Gures Tavukculuk A.S. (Saruhanli, Manisa).
dc.identifier.doi10.4081/ijas.2009.155
dc.identifier.endpage163
dc.identifier.issn1594-4077
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-68449096266
dc.identifier.scopusqualityQ1
dc.identifier.startpage155
dc.identifier.urihttps://doi.org/10.4081/ijas.2009.155
dc.identifier.urihttps://hdl.handle.net/20.500.11776/10277
dc.identifier.volume8
dc.identifier.wosWOS:000268338200003
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorŞenköylü, Nizamettin
dc.institutionauthorŞamlı, Hasan Ersin
dc.institutionauthorAkyürek, Hasan
dc.institutionauthorAğma Okur, Aylin
dc.language.isoen
dc.publisherAssoc Sci Produzione Animale-Aspa
dc.relation.ispartofItalian Journal of Animal Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectWhole wheat
dc.subjectXylanase
dc.subjectGut histomorphology
dc.subjectViscosity
dc.subjectLayers
dc.subjectApparent Metabolizable Energy
dc.subjectBroiler-Chickens
dc.subjectTract Measurements
dc.subjectGut Morphology
dc.subjectPoultry Diets
dc.subjectMale Turkeys
dc.subjectCereals
dc.subjectGrowth
dc.subjectBarley
dc.titleEffects of whole wheat with or without xylanase supplementation on performance of layers and digestive organ development
dc.title.alternativeEffetti del frumento integrale con o senza supplemento di xylanase sulle performance produttive e sullo svilupp o dell'apparato digerente di galline ovaiole]
dc.typeArticle

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