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master's thesis
Povezanost površine MLD-a i kvalitete trupova simentalske junadi i križanaca s holštajnom
Zagreb: University of Zagreb, Faculty of Agriculture, 2017. urn:nbn:hr:204:656624
Gržinić, Erminio
University of Zagreb
Faculty of Agriculture
Animal Science and Technology

Institutional repository: Repository Faculty of Agriculture University of Zagreb

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Gržinić, E. (2017). Povezanost površine MLD-a i kvalitete trupova simentalske junadi i križanaca s holštajnom (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:656624

Gržinić, Erminio. "Povezanost površine MLD-a i kvalitete trupova simentalske junadi i križanaca s holštajnom." Master's thesis, University of Zagreb, Faculty of Agriculture, 2017. https://urn.nsk.hr/urn:nbn:hr:204:656624

Gržinić, Erminio. "Povezanost površine MLD-a i kvalitete trupova simentalske junadi i križanaca s holštajnom." Master's thesis, University of Zagreb, Faculty of Agriculture, 2017. https://urn.nsk.hr/urn:nbn:hr:204:656624

Gržinić, E. (2017). 'Povezanost površine MLD-a i kvalitete trupova simentalske junadi i križanaca s holštajnom', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:204:656624

Gržinić E. Povezanost površine MLD-a i kvalitete trupova simentalske junadi i križanaca s holštajnom [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2017 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:204:656624

E. Gržinić, "Povezanost površine MLD-a i kvalitete trupova simentalske junadi i križanaca s holštajnom", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:204:656624

Metadata
TitlePovezanost površine MLD-a i kvalitete trupova simentalske junadi i križanaca s holštajnom
Title (english)Correlation between M. Longissimus dorsi area and carcass characteristics of Simmental and Simmental x Holstein young bulls
AuthorErminio Gržinić
MentorMiljenko Konjačić (mentor)
Committee memberMiljenko Konjačić (predsjednik povjerenstva)
Committee memberDanijel Karolyi (član povjerenstva)
Committee memberAnte Ivanković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Animal Science and Technology)
Zagreb
Defense date and country2017-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Cilj rada bio je utvrditi povezanost površine musculus longissimus dorsi (MLD) s osnovnim klaoničkim pokazateljima te s odlikama kvalitete trupa na liniji klanja za mušku junad križance mesnog simentalca i holštajna te čistokrvnu simentalsku junad. Istraživanje se provelo na 23 trupa muške tovne junadi od kojih je bilo 11 simentalaca i 12 križanaca simentalca i holštajna. Križanaci su imali veću završnu tjelesnu masu (615,91 kg) u odnosu na simentalsku junad (580,09 kg), veću masu toplih i hladnih polovica, bolji bruto i neto dnevni prirast. Utvrđena je pozitivna povezanost površine MLD-a s klasom kojom su ocjenjeni trupovi simentalske junadi i križanca simentalca i holštajna (p<0,05) te s masom toplih i hladnih polovica. Pozitivna korelacija zabilježena je između mase toplih i hladnih polovica sa svim izmjerama buta (duljina, opseg, širina i dubina) uz visoke razine značajnosti (p<0,01).
Abstract (english)
The aim of this research is to determine correlation between m. longissimus dorsi and carcass characteristics of the crossbred (Simmental x Holstein) and purebred (Simmental) young bulls. The research included 23 male carcasses, 12 of which were crossbred and 11 were purebred. Crossbred Simmental x Holstein had higher final body weight (615.91 kg) in regard to purebred Simmental (580.09 kg), higher hot and cold carcass weight and higher daily gain. Positive correlation was determined between MLD area and EUROP conformation score by which were rated Simmental and crossbred Simmental x Holstein carcasses (p<0.05) including hot and cold carcass weight. Furthermore, positive correlation was determined between hot and cold carcasses with taken round measurements (length, radius, width and depth).
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:656624
Study programmeTitle: Production and Processing of Meat
Study programme type: university
Study level: graduate
Academic / professional title: magistar / magistra inženjer/inženjerka proizvodnje i prerade mesa (magistar / magistra inženjer/inženjerka proizvodnje i prerade mesa)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-11-29 09:06:52