The Effect of Manganese and Phytase in the Diet for Laying Hens on Performance Traits and Eggshell Quality

dc.contributor.authorYıldız, Alp Önder
dc.contributor.authorOlgun, Osman
dc.contributor.authorCufadar, Yusuf
dc.date.accessioned2020-03-26T18:05:13Z
dc.date.available2020-03-26T18:05:13Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractAn experiment was conducted to evaluate the effect of manganese and phytase in the diet for hens on performance and eggshell quality. The study was carried out on 108 H and N Brown Nick hens, from 22-42 weeks of age, allocated to nine experimental groups. Each treatment consisted of 4 replications (3 birds/replicate). The birds were fed a basal diet containing 16% CP, 2800 kcal/ME/kg and 13.86 mg kg(-1) Mn. Nine diets, arranged in a factorial design (3x3) with 3 levels of Mn (Manganese sulfate) diet (0, 35 and 70 mg kg(-1)) and 3 levels of phytase preparation (0, 1000 and 5000 U) were used. The house had controlled ventilation and lighting (16 h day(-1)). All hens were supplied with feed and water ad-libitum. The performance Body Weight Change (BWC) Egg Production (EP) Egg Weight (EW) Egg Mass (EM) Feed Intake (FI) Feed Conversion Ratio (FCR) and egg characteristics Egg Shape Index (ESI) Specific Gravity (SG) Albumen Index (AI) Egg Yolk Index (EYI) haugh unit, hu; Egg Shell Breaking Strength (ESBS) Egg Shell Thickness (EST) Egg Shell Weight (ESW) were not influenced by the dietary treatments during the experiment. It is concluded that supplementation manganese and phytase to diets containing a basal level of 13.86 mg kg(-1) Mn is not necessary in laying hens at 22-42 weeks period.en_US
dc.identifier.citationYıldız, A. Ö., Olgun, O., Cufadar, Y., (2010). The Effect of Manganese and Phytase in the Diet for Laying Hens on Performance Traits and Eggshell Quality. Journal of Animal and Veterinary Advances, 9(1), 32-36.
dc.identifier.endpage36en_US
dc.identifier.issn1680-5593en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage32en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/25347
dc.identifier.volume9en_US
dc.identifier.wosWOS:000274143000007en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorYıldız, Alp Önder
dc.institutionauthorOlgun, Osman
dc.institutionauthorCufadar, Yusuf
dc.language.isoenen_US
dc.publisherMEDWELL ONLINEen_US
dc.relation.ispartofJournal of Animal and Veterinary Advancesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectLying Hensen_US
dc.subjectManganeseen_US
dc.subjectPhytaseen_US
dc.subjectPerformanceen_US
dc.subjectEggshell Qualityen_US
dc.subjectTraitsen_US
dc.titleThe Effect of Manganese and Phytase in the Diet for Laying Hens on Performance Traits and Eggshell Qualityen_US
dc.typeArticleen_US

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