Effects of cage type on performance, welfare, and microbiological properties of laying hens during the molting period and the second production cycle

dc.authorid0000-0002-7342-1450en_US
dc.authorid0000-0003-2023-8895en_US
dc.authorid0000-0002-7757-2483en_US
dc.authorid0000-0002-1321-0280
dc.authorid0000-0002-7273-7242
dc.contributor.authorOnbaşılar, Esin Ebru
dc.contributor.authorKahraman, Mücahit
dc.contributor.authorGüngör, Ömer Faruk
dc.contributor.authorKocakaya, Afşin
dc.contributor.authorKarakan, Tuğba
dc.contributor.authorPirpanahi, Mahlagha
dc.contributor.authorDoğan, Barışhan
dc.date.accessioned2021-06-23T19:53:54Z
dc.date.available2021-06-23T19:53:54Z
dc.date.issued2020
dc.departmentBAİBÜ, Mudurnu Süreyya Astarcı Meslek Yüksekokulu, Veterinerlik Bölümüen_US
dc.description.abstractAs most of the unenriched cages will soon switch to enriched cages, it is important to characterize all the effects in the laying hens for sustainable production. Laying hens can be used in several production periods by applying molting. The aim of this study was to determine the cage type (unenriched and enriched) on performance, welfare, and microbiological properties of laying hens during the molting period and the second production cycle. Overall, 840 brown laying hybrids were used in the experiment. Laying hens were reared on two different cage types (unenriched cage (UEC) and enriched cage (EC)) in the same poultry house. When the hybrids were 75 weeks old, they were subjected to force molting with whole grain barley. Performance, welfare, microbiological, and serological data of laying hens were obtained from 73 to 107 weeks of age. Egg production, egg weight, feed conversion ratio, breaking strength, albumen and yolk index, Haugh unit, feather condition, and breaking force of femur and metatarsus were better in the post-molting period. However, keel bone deformities and Newcastle disease virus antibody titers are the worst in the post-molting period. Stiffness of femur and metatarsus was increased with period. These results indicate that necessary precautions should be taken against the problems that may occur in the direction of bone and health. During the molting period, hens kept in EC had lower egg production but they returned to egg production at a high rate. EC type had a positive effect on egg production, feed conversion ratio, feather and foot condition, and breaking force of metatarsus.en_US
dc.identifier.doi10.1007/s11250-020-02409-0
dc.identifier.endpage3724en_US
dc.identifier.issn0049-4747
dc.identifier.issn1573-7438
dc.identifier.issue6en_US
dc.identifier.pmid33001365en_US
dc.identifier.scopus2-s2.0-85091778246en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage3713en_US
dc.identifier.urihttps://doi.org/10.1007/s11250-020-02409-0
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10321
dc.identifier.volume52en_US
dc.identifier.wosWOS:000574341100002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorGüngör, Ömer Faruk
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofTropical Animal Health And Productionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLaying Henen_US
dc.subjectCageTypeen_US
dc.subjectMoltingen_US
dc.subjectPerformanceen_US
dc.subjectWelfareen_US
dc.subjectHealthen_US
dc.titleEffects of cage type on performance, welfare, and microbiological properties of laying hens during the molting period and the second production cycleen_US
dc.typeArticleen_US

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