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master's thesis
Ekonomska opravdanost korištenja žetvenih ostataka za unaprjeđenje dohotka
Zagreb: University of Zagreb, Faculty of Agriculture, 2017. urn:nbn:hr:204:065799
Bavrka, Ivan
University of Zagreb
Faculty of Agriculture
Management and Rural Entrepreneurship

Institutional repository: Repository Faculty of Agriculture University of Zagreb

Cite this document

Bavrka, I. (2017). Ekonomska opravdanost korištenja žetvenih ostataka za unaprjeđenje dohotka (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:065799

Bavrka, Ivan. "Ekonomska opravdanost korištenja žetvenih ostataka za unaprjeđenje dohotka." Master's thesis, University of Zagreb, Faculty of Agriculture, 2017. https://urn.nsk.hr/urn:nbn:hr:204:065799

Bavrka, Ivan. "Ekonomska opravdanost korištenja žetvenih ostataka za unaprjeđenje dohotka." Master's thesis, University of Zagreb, Faculty of Agriculture, 2017. https://urn.nsk.hr/urn:nbn:hr:204:065799

Bavrka, I. (2017). 'Ekonomska opravdanost korištenja žetvenih ostataka za unaprjeđenje dohotka', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 15 April 2025, https://urn.nsk.hr/urn:nbn:hr:204:065799

Bavrka I. Ekonomska opravdanost korištenja žetvenih ostataka za unaprjeđenje dohotka [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2017 [cited 2025 April 15] Available at: https://urn.nsk.hr/urn:nbn:hr:204:065799

I. Bavrka, "Ekonomska opravdanost korištenja žetvenih ostataka za unaprjeđenje dohotka", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:204:065799

Metadata
TitleEkonomska opravdanost korištenja žetvenih ostataka za unaprjeđenje dohotka
AuthorIvan Bavrka
MentorBranka Šakić Bobić (mentor)
Committee memberBranka Šakić Bobić (predsjednik povjerenstva)
Committee memberLari Hadelan (član povjerenstva)
Committee memberŽeljko Jukić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Management and Rural Entrepreneurship)
Zagreb
Defense date and country2017-03-15, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
S obzirom na rastući interes i potencijal, kako u svijetu tako i kod nas, za proizvodnju energije iz biomase kako bi se smanjila ovisnost o nafti i smanjilo zagađenje okoliša, postoji potreba pravljenja izračuna kako bi se ekonomski opravdalo korištenje žetvenih ostataka za unaprjeđenje dohotka poljoprivrednika. Većina poljoprivrednika u RH ne razumije važnost uključivanja troškova iznešenih hranjiva u cijenu koštanja žetvenih ostataka, niti su upoznati sa udjelom mase žetvenog ostatka koja se... More smije odstraniti sa polja bez dugoročnih štetnih posljedica na fizikalno – kemijska svojstva tla. Ovaj diplomski rad prikazuje način formiranja cijene koštanja prešane kukuruzovine i pčenične slame, ali i dostupne količine kukuruzovine i slame u Kontinentalnoj Hrvatskoj na temelju prosječne proizvodnje zrna kukuruza i pšenice, omjera zrna i žetvenog ostatka te efikasnosti sakupljanja, za razdoblje 2011. – 2015. Cijena koštanja žetvenih ostataka zbroj je troškova iznešenih hranjiva i troškova mehanizacije i ljudskog rada za operacije prešanje te operaciju pomicanja i slaganja bala na parceli. Za potrebe izračuna korišten je traktor snage 99 kW i preša za valjčaste bale mase oko 250 kg te traktor snage 55 kW sa prednjim utovarivačem. Cijena koštanja kilograma kukuruzovine iznosi 0,23 HRK, a kilograma pšenične slame 0,19 HRK. Dohodak od prodaje kukuruzovine po jednom hektaru ide od 210 – 810 HRK, a za slamu od 256 – 724 HRK, ovisno o prodajnoj cijeni. Less
Abstract (english)
Considering global growing interest and potential for biomass energy production as an alternative to foreign imported oil and as a method of reducing environment pollution, there is a demand for making calculations for the economic evaluation of using crop residues for increasing income. Most farmers in Croatia have no understanding of the importance of including nutrient removal cost into crop residue cost. Moreover, they are not acquainted with the precise residue share that can be removed... More from the field without any long-term adverse effects on the physical and chemical soil properties.This thesis suggests a way of generating cost for baled corn stover and baled wheat straw. It also presents available quantities of corn stover and wheat straw in Continental Croatia for the 2011 – 2015 period, based on average corn and wheat grain production, grain to residue ratio and harvest efficiency. The cost price of baled crop residues is the sum of the cost of removed nutrients and the cost of machine and labor required for balling and roadsiding operations. For the purposes of calculation, a 130 hp tractor with round baler for 250 kg bales and a 75 hp tractor with a front loader were used. The cost for 1 kg of corn stover is 0,23 HRK and cost for 1 kg of wheat straw is 0,19 HRK. The income of corn stover sales fluctuates from 210 to 810 HRK/ha, while for wheat straw sales it varies from 256 to 724 HRK/ha, depending on selling price. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:065799
Study programmeTitle: Agribusiness and Rural Development
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka agrobiznisa i ruralnog razvitka (magistar/ magistra inženjer/inženjerka agrobiznisa i ruralnog razvitka)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-03-27 06:29:01
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