prikaz prve stranice dokumenta Utjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi
  Download
PDF 948.5 KB
master's thesis
Utjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechical Sciences Osijek, 2021. urn:nbn:hr:151:973700
Balentić, Ivan
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Animal Production and Biotechnology

Institutional repository: Repository of the Faculty of Agrobiotechnical Sciences Osijek

Cite this document

Balentić, I. (2021). Utjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:973700

Balentić, Ivan. "Utjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:151:973700

Balentić, Ivan. "Utjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:151:973700

Balentić, I. (2021). 'Utjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 30 July 2024, https://urn.nsk.hr/urn:nbn:hr:151:973700

Balentić I. Utjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2021 [cited 2024 July 30] Available at: https://urn.nsk.hr/urn:nbn:hr:151:973700

I. Balentić, "Utjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:151:973700

Metadata
TitleUtjecaj različitih izvora NPN spojeva u obroku na proizvodne karakteristike tovne junadi
Title (english)Influence of different sources of NPN compounds in the diet on the production characteristics of fattening cattle
AuthorIvan Balentić
MentorZvonimir Steiner (mentor)
Committee memberPero Mijić (predsjednik povjerenstva)
Committee memberRanko Gantner (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Animal Production and Biotechnology)
Osijek
Defense date and country2021-11-15, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Feeding Animals
Abstract
NPN-spojevi ujedno izvor dušika, nadomješta dio bjelančevinastih komponenti obroka, urea je poznati NPNspoj čija je primjena kod tova junadi. Specifičnost uree je laka dostupnost i jednostavnost skladištenje, te smanjuje troškove proizvodnje. Cilj ovog rada bio je utvrditi učinak različitih izvora NPN spojeva na proizvodne karakteristike tovne junadi koristeći dopunske krmne smjese za tov junadi Nutribos super tov 66 % premium i Bona koncentrat za junad u tovu. Popraćeni su naredni parametri: tjelesna masa tovne junadi, dnevni prirast i utrošena hrana za 1 kg prirasta. Istraživanje je izvršeno na 24 junice križanih pasmina u tipu belgijsko plavo govedo. Obavljena su četiri vaganja, dva pojedinačna i dva grupna, samo istraživanje trajalo je 7 mjeseci, točnije 213 dana. U obroku pokusne skupine 2 bila je uključena dopunska krmna smjesa za tov junadi Nutribos super tov 66 % premium, dok je u pokusnoj skupini 1 Bona koncentrat za junad u tovu. Prikupljeni podaci dokazali su povećanu prosječnu tjelesnu masu i dnevni prirast u pokusnoj skupini 2, te manji utrošak hrane za 1 kg prirasta nego u pokusnoj skupini 1.
Abstract (english)
NPN-compounds are also a source of nitrogen, it replaces part of the protein components of the meal, urea is a well-known NPN-compound whose use is in fattening cattle. The specificity of urea is easy availability and ease of storage, and reduces production costs. The aim of this study was to determine the effect of different sources of NPN compounds on the production characteristics of fattening cattle using supplementary feed mixtures for fattening cattle Nutribos super fattening 66% premium and Bona concentrate for fattening cattle. The following parameters were monitored: body weight of fattening cattle, daily gain and food consumption per 1 kg of gain. The study was performed on 24 heifers of crossbred breeds in the Belgian blue cattle type. Four weighings were performed, two individual and two group, the research itself lasted 7 months, more precisely 213 days. Supplementary feed mixture for fattening cattle Nutribos super fattening 66% premium was included in the meal of experimental group 2, while in experimental group 1 Bona concentrate for cattle in fattening. The collected data proved an increased average body weight and daily gain in experimental group 2, and lower food consumption per 1 kg of gain than in experimental group 1.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:973700
Study programmeTitle: Zootechnique; specializations in: The Nutrition of Domestic Animals, Hunting and Beekeeping, Special Zootechnique
Course: The Nutrition of Domestic Animals
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka zootehnike (magistar/ magistra inženjer/inženjerka zootehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public notesiplomski rad
Created on2021-12-15 12:47:37