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Mikroelementi vezani za ugljene hidrate i proizvodne karakteristike brojlera hibrida Arbor acre

dc.creatorSinovec, Zlatan
dc.creatorLazarević, Miodrag
dc.date.accessioned2020-06-03T12:46:04Z
dc.date.available2020-06-03T12:46:04Z
dc.date.issued2002
dc.identifier.issn0354-1320
dc.identifier.urihttp://vet-erinar.vet.bg.ac.rs/handle/123456789/209
dc.description.abstractIn order to investigate the influence of carbo-hydrate protected oligoelements in broiler food on their productivity and health status, a control grouped based experiment was conducted. A total of 120 one-day old broiler "Arbor Acres" chickens was used and divided in two groups during fattening period of 42 days. During the experiment, chickens were fed three complete mixtures with standard composition. First mixture was used during the first three weeks, second during days 21-35 and third during 35-42 day of experiment. Control group of chickens was fed mixtures containing oligoelements (Fe, Cu, Zn and Mn) in the form of sulphates while in mixtures for experimental group, 30% of inorganic oligoelements was substituted with carbo-hydrate protected oligoelements. Broilers fed mixtures containing inorganic forms of oligoelements and usual energetic level had average daily gain of 50.68 g with daily food consumption of 115.5 g and feed conversion of 2.28. Usage of mixtures with carbo-hydrate protected oligoelements resulted in significantly higher average daily gain (12,78 %), lower daily consumption (5.81 %) and better feed conversion rate (16.7 %).en
dc.description.abstractU cilju izučavanja uticaja mikroelemenata vezanih za ugljene - hidrate u smešama za ishranu brojlera, na proizvodne rezultate i zdravstveno stanje izveden je ogled ishrane po grupno kontrolnom sistemu. Za ogled je korišćeno ukupno 120 jednodnevnih brojlera Arbor Acres provinijence podeljenih u dve grupe. Ogled je trajao 42 dana a obe grupe pilića su tokom ogleda hranjene sa tri vrste potpunih smeša standardnog sirovinskog i hemijskog sastava. Prva smeša je korišćena od 1-21., druga od 21-35., a treća od 35-42. dana ogleda. Kontrolna grupa piladi je hranjena smešama u kojima su kao izvor mikroelemenata korišćene sulfatne soli Fe, Cu, Mn i Zn, a ogledna grupa smešama istog sirovinskog sastava u kojima je 30% sulfata zamenjeno mikroelementima vezanim za ugljene hidrate. Brojleri hranjeni smešama standardnog sirovinskog sastava sa sulfatnim solima kao izvorima mikroelemenata i uobičajene hranljive vrednosti postigli su prosečan dnevni prirast od 50.68 g pri dnevnoj konzumaciji hrane od 115.5 g i uz konverziju hrane od 2.28. Korišćenjem smeša sa organski vezanim mikroelementima postižu se značajno veći dnevni prirasti (za 12.78 %) pri nižoj konzumaciji (za 5.81 %) i uz bolju konverziju hrane za 16.7 %.sr
dc.publisherInstitut PKB Agroekonomik, Padinska skela
dc.rightsopenAccess
dc.sourceZbornik naučnih radova Instituta PKB Agroekonomik
dc.subjectbroilersen
dc.subjectfatteningen
dc.subjectoligoelementsen
dc.subjectpolysaccharidesen
dc.subjectbrojlerisr
dc.subjecttovsr
dc.subjectorganifikacijasr
dc.subjectmikroelementisr
dc.subjectpolisaharidisr
dc.titleCarbo-hydrate protected oligoelements and productivity of Arbor acre broilersen
dc.titleMikroelementi vezani za ugljene hidrate i proizvodne karakteristike brojlera hibrida Arbor acresr
dc.typearticle
dc.rights.licenseARR
dcterms.abstractСиновец, Златан; Лазаревић, Миодраг; Микроелементи везани за угљене хидрате и производне карактеристике бројлера хибрида Aрбор ацре; Микроелементи везани за угљене хидрате и производне карактеристике бројлера хибрида Aрбор ацре;
dc.citation.volume8
dc.citation.issue1
dc.citation.spage355
dc.citation.epage363
dc.citation.other8(1): 355-363
dc.identifier.fulltexthttp://veterinar.vet.bg.ac.rs/bitstream/id/811/208.pdf
dc.identifier.rcubconv_1062
dc.type.versionpublishedVersion


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