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undergraduate thesis
Mogućnosti upotrebe uljane repice
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechical Sciences Osijek, 2019. urn:nbn:hr:151:620468
Radovanić, Dora
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Plant Production and Biotechnology

Institutional repository: Repository of the Faculty of Agrobiotechnical Sciences Osijek

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Radovanić, D. (2019). Mogućnosti upotrebe uljane repice (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:620468

Radovanić, Dora. "Mogućnosti upotrebe uljane repice." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:151:620468

Radovanić, Dora. "Mogućnosti upotrebe uljane repice." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:151:620468

Radovanić, D. (2019). 'Mogućnosti upotrebe uljane repice', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 17 March 2025, https://urn.nsk.hr/urn:nbn:hr:151:620468

Radovanić D. Mogućnosti upotrebe uljane repice [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2019 [cited 2025 March 17] Available at: https://urn.nsk.hr/urn:nbn:hr:151:620468

D. Radovanić, "Mogućnosti upotrebe uljane repice", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:151:620468

Metadata
TitleMogućnosti upotrebe uljane repice
Title (english)Possibilities of rapeseed usage
AuthorDora Radovanić
MentorManda Antunović (mentor)
Committee memberIvana Varga (predsjednik povjerenstva)
Committee memberDario Iljkić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Plant Production and Biotechnology)
Osijek
Defense date and country2019-07-23, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Crop Production
Abstract
Uljana repica jedna je od najstarijih uljanih kultura. U svijetu se uzgaja na 30,2 milijuna hektara uz tendenciju stalnog povećanja površina. Može se koristi za zelenu gnojidbu, proizvodnju biodizela, dobivanje jestivog ulja iz sjemena te kao stočna hrana bilo u obliku pogače i sačme ili kao sjeno ili silaža. Za svaku namjenu za koju se repičino ulje namjerava koristiti svojom kvalitetom mora zadovoljiti propisane standarde. Priprema sjemena uljane repice za izdvajanje ulja sastoji se od čišćenja, usitnjavanja, prešanja usitnjenog materijala i ekstrakcije organskim otapalom. Ulje uljane repice ima visoku zdravstvenu vrijednost te je jedno od rijetkih ulja s optimalnim 2:1 odnosom linolne (omega-6, 20%) i ɑ-linolenske (omega-3, 11%) masne kiseline. Biodizel je važan obnovljiv izvor energije na svjetskoj razini. Trenutna proizvodnja biodizela na svjetskoj razini iznosi oko 30 bilijuna litara, a očekuje se povećanje na 39 bilijuna litara do 2024. godine. Najveći proizvođač biodizela ulja uljane repice je Europska Unija (38%). Zbog izuzetno povoljnih agroekoloških uvjeta za uzgoj uljane repice, Republika Hrvatska može povećati površine zasijane uljanom repicom i ostvariti samodostatnost za uljem i sačmom te višak ulja koristiti za proizvodnju biodizela
Abstract (english)
Rapeseed is one of the oldest oil crops. Grown is on 30.2 million hectares in the world with a tendency of constant increase. Can be used for green manure, biodiesel production, preparation of edible oil from seeds also as animal feed either as pellets or cakes or as hay or silage. For every purpose for which the rapeseed oil intends to use its quality must meet the standards. The preparation of rapeseed seed for oil segregation consists of cleansing, crushing, pressing of crushed material and extraction with organic solvent. Rapeseed oil has a high health value and is one of the few oils with an optimal 2:1 ratio of linoleic (omega-6, 20%) and ɑ-linolenic (omega-3, 11%) fatty acids. Biodiesel is an important renewable energy source at world level. The current biodiesel production worldwide is about 30 trillion liters and is expected to increase to 39 trillion liters by 2024. The largest biodiesel producer rapeseed oil is the European Union (38%). Due to the extremely favorable agroecological conditions for cultivation of rapeseed, Republic of Croatia can increase areas sown by rapeseed and achieve self-sufficiency in oil and meal whereas excess oil can be used for biodiesel production.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:620468
Study programmeTitle: Plant Production; specializations in: Plant production, Horticulture
Course: Plant production
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka bilinogojstva (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka bilinogojstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Public notezavršni rad
Created on2019-07-24 08:53:56