Приказ основних података о документу
The effect of digestibility of maize hybrids on production performance of fattening young cattle
Uticaj svarljivosti hibrida kukuruza na proizvodne rezultate tovne junadi
dc.creator | Jovanović, R. | |
dc.creator | Grubić, Goran | |
dc.creator | Lević, J. | |
dc.creator | Janković, Snežana | |
dc.date.accessioned | 2020-12-17T19:24:53Z | |
dc.date.available | 2020-12-17T19:24:53Z | |
dc.date.issued | 2009 | |
dc.identifier.issn | 1450-9156 | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/1897 | |
dc.description.abstract | The effects of use of silage made from 4 maize hybrids (A, B, C and) of different dry matter digestibility (DM) on production performance of fattening cattle were investigated. Trial was carried plan on 60 male cattle of Holstein-Friesian Black and White breed, divided into 4 groups of 15 heads of each. Nutrition trial lasted 84 days. DM digestibility of maize hybrids used in this nutrition trial established in vitro was 58.38; 67.57; 60.74 and 61.91%, realized average daily gains of cattle were 813; 884; 816 and 836 grams and established differences were significant (A,C P lt 0.05 and A,B P lt 0.01). Silage digestibility established by indirect method with Cr2O3 was 65.64; 76.10; 70.90 and 72.78 % and differences were also significant (A,B P lt 0.01and A,C P lt 0.05). Differences in in vitro digestibility of dry matter of maize hybrids were in the amount of 9.2 percent points (67,57:58,38%) resulted in greater body mass of young cattle in average by 6,73 kg per head, i.e. higher daily gain of young cattle by 71 grams or 8,7%. Results of these researches indicated that dry matter digestibility of maize hybrids is extremely significant parameter of nutritive value. | en |
dc.description.abstract | Ispitivani su efekti korišćenja silaža 4 hibrida kukuruza (A, B, C i D) različite svarljivosti suve materije (SM) na proizvodne rezultate tovne junadi. Ogled je izveden po šemi potpuno slučajnog plana na 60 muških junadi holštajn frizijske crno - bele rase, raspoređene u 4 grupe od po 15 grla u svakoj. Ishranbeni ogled trajao je 84 dana . Svarljivost SM hibrida kukuruza korišćenih u ishranbenom ogledu utvrđena in vitro metodom iznosila je 58.38; 67.57; 60,74 i 61.91% ostvareni su prosečni dnevni prirasti junadi od 813; 884; 816 i 836 grama a ispoljene razlike bile su signifikantne (A,C P lt 0.05 i A, B P lt 0.01) Svarljivost silaža utvrđena indirektnom metodom sa Cr2O3 iznosila je 65.64; 76.10; 70.90 i 72.78 % a razlike su takođe bile signifikantne (A, B P lt 0.01 i A,C P lt 0.05). Razlike u in vitro svarljivosti suve materije od hibrida kukuruza od 9.2 procentna poena (67,57:58,37%) u toku 84 dana ogleda rezultirale su u većoj telesnoj masi junadi u proseku za 6,73 kg po grlu, odnosno većim dnevnim prirastom junadi od 71 gram ili 8,7%. | sr |
dc.publisher | Institut za stočarstvo, Beograd | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/20106/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Biotechnology in Animal Husbandry | |
dc.subject | digestibility | en |
dc.subject | maize hybrids | en |
dc.subject | silage | en |
dc.subject | fattening cattle | en |
dc.title | The effect of digestibility of maize hybrids on production performance of fattening young cattle | en |
dc.title | Uticaj svarljivosti hibrida kukuruza na proizvodne rezultate tovne junadi | sr |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.epage | 686 | |
dc.citation.issue | 5-6-2 | |
dc.citation.other | 25(5-6-2): 677-686 | |
dc.citation.rank | M51 | |
dc.citation.spage | 677 | |
dc.citation.volume | 25 | |
dc.identifier.fulltext | http://aspace.agrif.bg.ac.rs/bitstream/id/767/1894.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_agrospace_1897 | |
dc.type.version | publishedVersion |