Effect of Immunocastration Vaccine Administration At Different Doses on Performance of Feedlot Holstein Bulls

Basit Öğe Kaydı
dc.contributor.authorÖztürk, Yahya
dc.contributor.authorBolacalı, Memiş
dc.date.accessioned2024-12-24T19:16:58Z
dc.date.available2024-12-24T19:16:58Z
dc.date.issued2018
dc.departmentSiirt Üniversitesi
dc.description.abstractThe aim of the study is to determine the effect of immunocastration vaccine administration at different doseson fattening performance of feedlot Holstein bulls. In this research, 94 Holstein male calves assigned to the 4treatments. Control group; 1 mL of 0.9% saline solution was subcutaneously injected to intact bulls on 1st and60th days of the feedlot as placebo. On the same days of the feedlot, Immunocastration vaccine (Bopriva®) attwo doses of 1 mL and 1 mL for Trial-1 group, 1.5 mL and 1.5 mL for Trial-2 group, 1.5 mL and 1 mL forTrial-3 group were subcutaneously injected to bulls. The feedlot lasted 180 days. Immunocastration vaccineadministration at different doses did not affect the live weights (LWs) and cold carcass yields of feedlotHolstein bulls (P>0.05). However, it reduced fattening performance between 61-120 days (P<0.05) and 1-180days (P<0.01). As a result, it was decreased the fattening performance that administration of Bopriva® atdifferent doses as a GnRH vaccine in Holstein male bulls; whereas it was determined that numerically increasein average daily live weight gain was found in the Trial-2 group than the other groups to which theimmunocastration vaccine was applied.
dc.identifier.doi10.30607/kvj.424399
dc.identifier.endpage308
dc.identifier.issn1308-1594
dc.identifier.issn2147-6853
dc.identifier.issue3
dc.identifier.startpage301
dc.identifier.trdizinid307267
dc.identifier.urihttps://doi.org/10.30607/kvj.424399
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/307267
dc.identifier.urihttps://hdl.handle.net/20.500.12604/4714
dc.identifier.volume11
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofKocatepe Veterinary Journal
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectVeterinerlik
dc.titleEffect of Immunocastration Vaccine Administration At Different Doses on Performance of Feedlot Holstein Bulls
dc.typeArticle

Dosyalar

Koleksiyon

TR-Dizin İndeksli Yayınlar Koleksiyonu