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dc.creatorRužić-Muslić, Dragana
dc.creatorPetrović, Milan P.
dc.creatorPetrović, Milan M.
dc.creatorPerišić, Predrag
dc.creatorBijelić, Zorica
dc.creatorPantelić, Vlada
dc.creatorCaro Petrović, Violeta
dc.date.accessioned2018-12-14T15:02:50Z
dc.date.available2018-12-14T15:02:50Z
dc.date.issued2013
dc.identifier.issn1310-0351
dc.identifier.urihttp://r.istocar.bg.ac.rs/handle/123456789/378
dc.description.abstractIn this paper, results of the study of the effect of different protein sources in concentrate mixtures on fluid rumen content and digestibility of nutrients in fattening lambs are presented. Physiological study included 18 male lambs of MIS population, average body mass of approx, 35.0 kg, divided into three groups. Lambs were fed isoprotein concentrate mixtures (14% CP) which differed about protein source: sunflower meal (I), soybean meal (II) and fishmeal (III), resulting in different ratio of protein non-degradable in rumen: 43% (I), 51% (II) and 58% (III), respectively. Content of ammonia nitrogen (NH3-N) in rumen fluid of fattening lambs in said treatments was 42.46: 33.86: 31.35 mg/100 ml. pH rumen value in treatments I: II: III were 6.56: 6.35: 6.15. Trial results show that the level of protein intake was not under significant influence of studied treatment, considering that digestibility coefficients were 52.58%: 51.30%: 55.12%. With the increase of the share of non-degradable protein in concentrate mixtures, the tendency of fat digestibility increase was observed: 76.13: 77.98: 87.17%, also of decrease of cellulose intake: 67.40: 45.87: 22.39% and NFE: 83.87: 76.05: 82.96%.en
dc.publisherScientific Issues Natl Centre Agrarian Sciences, Sofia
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31053/RS//
dc.rightsopenAccess
dc.sourceBulgarian Journal of Agricultural Science
dc.subjectDigestibilityen
dc.subjectLambsen
dc.subjectNon-degradable proteinen
dc.subjectRumen fluid contenten
dc.titleThe effect of protein source on parameters of rumen content and digestibility of nutrients in fattening lambsen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractРужић-Муслић, Драгана; Царо-Петровић, Виолета; Бијелић, Зорица; Перишић, Предраг; Петровић, Милан М.; Петровић, Милан П.; Пантелић, Влада;
dc.citation.volume19
dc.citation.issue3
dc.citation.spage595
dc.citation.epage600
dc.citation.other19(3): 595-600
dc.citation.rankM23
dc.identifier.rcubKonv_1022
dc.identifier.fulltexthttp://r.istocar.bg.ac.rs//bitstream/id/2116/376.pdf
dc.identifier.scopus2-s2.0-84893797049
dc.type.versionpublishedVersion


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