The Effects of Grazing and Concentrate Supplementation at Pasture on Performance and Rumen Parameters in Lambs

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dc.authoridKAYA, ISMAIL/0000-0002-2570-0877
dc.contributor.authorKaya, Ismail
dc.contributor.authorSahin, Tarkan
dc.contributor.authorElmali, Dilek Aksu
dc.contributor.authorUnal, Yucel
dc.date.accessioned2024-09-18T20:29:28Z
dc.date.available2024-09-18T20:29:28Z
dc.date.issued2011
dc.departmentHatay Mustafa Kemal Ãœniversitesien_US
dc.description.abstractIn this study, the effect of grazing and concentrate supplementation on fattening performance, rumen pH, total volatile fatty acids and ammonia nitrogen concentration in lambs were investigated. The effect of vegetation period on nutrient content of the pasture were also determined. Eighteen Tushin lambs, 2-3 months age and weaned were used in experiment. Lambs were divided into three groups with their weight and each group consists of 6 lambs. Concentrate with 18.5% CP and 2.650 kcal/kg ME was fed to lambs in addition to pasture. Six lambs were only grazed (Pasture Group). Six lambs were supplemented 200 g concentrate with the pasture (Pasture + Suppl. I Group) and six lambs were supplemented 400 g concentrate with the pasture (Pasture + Suppl. II Group). Lambs were grazing on the pasture 8 h in a day. Supplementated feeds were given after the grazing and water was supplied two times in a day. The lamb body weight gains were determined monthly. The experiment was lasted three months There were no significant effect of grazing and supplementation on body weight of lambs (P > 0.05). Daily weight gain of grazing and supplementation groups were determined 153, 161, 183 g respectively. There were no significant differences in rumen fluid pH, TVFA and NH(3)-N between the grazing or supplementation groups (P > 0.05). Dry matter and CF contents of pasture were increased with respect to the vegetation period (31.33-74.89%, 29.08-34.68%), but CP was decreased from 11.01% to 6.25% (P < 0.05). As a result, supplementation of concentrate feed to grazing lambs on the pasture were no effect on performance and rumen parameters in lambs. On the other hand there were differences nutrient contents of pasture with vegetation.en_US
dc.identifier.endpage697en_US
dc.identifier.issn1300-6045
dc.identifier.issue5en_US
dc.identifier.startpage693en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/10867
dc.identifier.volume17en_US
dc.identifier.wosWOS:000295359100002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isotren_US
dc.publisherKafkas Univ, Veteriner Fakultesi Dergisien_US
dc.relation.ispartofKafkas Universitesi Veteriner Fakultesi Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLamben_US
dc.subjectPastureen_US
dc.subjectSupplemented feeden_US
dc.subjectGrowthen_US
dc.subjectRumen parametersen_US
dc.titleThe Effects of Grazing and Concentrate Supplementation at Pasture on Performance and Rumen Parameters in Lambsen_US
dc.typeArticleen_US

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