prikaz prve stranice dokumenta Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding
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Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding
Journal of Central European Agriculture, 20 (2019), 1; 31-35. https://doi.org/10.5513/JCEA01/20.1.2378
Steiner, Zvonimir; Klarić, Ivana; Novoselec, Josip; Klir, Željka; Antunović, Boris; Babić, Ivan; Ronta, Mario

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Steiner, Z., Klarić, I., Novoselec, J., Klir, Ž., Antunović, B., Babić, I. i Ronta, M. (2019). Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding. Journal of Central European Agriculture, 20. (1), 31-35. doi: 10.5513/JCEA01/20.1.2378

Steiner, Zvonimir, et al. "Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding." Journal of Central European Agriculture, vol. 20, br. 1, 2019, str. 31-35. https://doi.org/10.5513/JCEA01/20.1.2378

Steiner, Zvonimir, Ivana Klarić, Josip Novoselec, Željka Klir, Boris Antunović, Ivan Babić i Mario Ronta. "Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding." Journal of Central European Agriculture 20, br. 1 (2019): 31-35. https://doi.org/10.5513/JCEA01/20.1.2378

Steiner, Z., et al. (2019) 'Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding', Journal of Central European Agriculture, 20(1), str. 31-35. doi: 10.5513/JCEA01/20.1.2378

Steiner Z, Klarić I, Novoselec J, Klir Ž, Antunović B, Babić I, i sur.. Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding. Journal of Central European Agriculture [Internet]. 19.03.2019. [pristupljeno 16.11.2024.];20(1):31-35. doi: 10.5513/JCEA01/20.1.2378

Z. Steiner, et al., "Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding", Journal of Central European Agriculture, vol. 20, br. 1, str. 31-35, Ožujak 2019. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:151:521314. [Citirano: 16.11.2024.]

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Podaci o radu
Naslov (engleski)Research on influence of different non-protein nitrogen (NPN) compounds in beef cattle feeding
AutorZvonimir Steiner
AutorIvana Klarić
AutorJosip Novoselec
AutorŽeljka Klir
AutorBoris Antunović
AutorIvan Babić
AutorMario Ronta
Autorova ustanovaSveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet agrobiotehničkih znanosti Osijek
(Zavod za animalnu proizvodnju i biotehnologiju)
Znanstveno / umjetničko
područje, polje i grana		BIOTEHNIČKE ZNANOSTI
Poljoprivreda (agronomija)
Hranidba životinja
Sažetak (engleski)
The aim of the study was to investigate the activity of slow-release non-protein nitrogen compound with the enzymatic activity (SENPN) and to compare it with the activity of slow-releasing non-protein nitrogen compound (SNPN) in beef cattle feeding. The following indicators were monitored: body weight (BW), average weight gain (AWG), feed conversion ratio (FCR), trunk weight at slaughter (TWS) and dressing percentage (DP). Beef cattle were divided into two groups of uniform body weights; control group (CG) and experimental group (EG). The feed ration of the CG contained SNPN, while the feed ration of the EG contained SENPN. During the trial, three weights were performed to measure BW. The trial consisted of two parts: (i) the first part of the trial refers to the period between the first and second weighing, in which the feed ration of the EG contained 4.81% less starch per kg of dry matter (DM) compared to the feed ration of the CG, and (ii) the second part of the trial was conducted in the period between the second and third weighing, in which the feed ration contained equal starch levels. After the third weighing, the beef cattle were transported to the slaughterhouse, where they were sacrificed, and subsequently the values of TWS and DP were measured. There were no statistically significant differences found for each of the measured parameters. In conclusion, the usage of SENPN positively affects the utilisation of nutrients in the mixture, e.g. feed ration.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Prethodno/kratko priopćenje
Status objaveObjavljen
Vrsta recenzijeRecenziran - domaća recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaJournal of Central European Agriculture
Brojčani podacivol. 20, br. 1, str. 31-35
e-ISSN1332-9049
DOIhttps://doi.org/10.5513/JCEA01/20.1.2378
URN:NBNurn:nbn:hr:151:521314
Datum objave publikacije2019-03-19
URL dokumentahttps://hrcak.srce.hr/218094
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-05-29 10:53:34