20.500.12556/DKUM-59531 GORIVA V KMETIJSTVU IN SPREMEMBE LE TEH OD 2005 DO 2020 Fuels in Agriculture and their Changes between 2005 and 2020 V diplomskem delu smo opisali razvoj goriv v obdobju od 2005 do 2020, njihov izvor, ter proučili kakšni so deleži porabe posameznih pogonskih goriv v kmetijstvu. Nadalje so predstavljena tudi ostala alternativna pogonska goriva motornih vozil, njihov obseg porabe in načini shranjevanja ter prevoz do kmetij. S pomočjo ankete, ki smo jo izvedli na 16 lokacijah pri 120 anketirancih smo ugotovili, da se v kmetijstvu še vedno od vseh goriv največ uporablja dizelsko gorivo in bencin. Nadalje je bilo ugotovljeno, da kmetje dobro poznajo zakonodajo glede transporta goriv, precej slabše pa je njihovo znanje glede samih sprememb pri zakonodaji o lastnostih goriv, ki neposredno vplivajo na delovanje kmetijskih strojev. Pri najpogosteje uporabljanih gorivih v kmetijstvu (dizel in bencin) smo v zadnjih petnajstih letih ugotovili spremembe v lastnostih, ki negativno vplivajo na okolje (žveplo, svinec, različni aromati …), projekcije pa kažejo, da bo v prihodnosti prihajalo do še večjih sprememb, ki se bodo nanašale tudi na pogonske agregate. Rezultati ankete so pokazali, da se kmetje zavedajo problema sprememb, čeprav sami ne vedo, kako se bo ta problematika rešila. Najverjetnejša rešitev je posodobitev ali zamenjava strojnega parka, ki bo zmanjšal porabo goriv in druge negativne vplive na okolje. In the graduation thesis, we have described a development of fuels in the period from 2005 to 2020, their origin, and researched the shares of individual motor fuels in agriculture. Further, the remaining alternative motor fuels for motor vehicles are presented, their sales volume, methods of storage, and transportation to farms. With the survey conducted in 16 locations with 120 respondents, we have established that in agriculture the most commonly used fuels remain diesel and gasoline. Furthermore, it has been established that the farmers have a good knowledge of the legislation on transport of fuels, but have considerably less knowledge on the changes in fuels´ property legislation, which directly affects the functioning of agricultural machines. In the composition patterns of the most commonly used fuels in agriculture (diesel and gasoline), we found out that in the last fifteen years there have been changes in the characteristics with a negative impact on the environment (sulphur, lead, various aromatics, etc.). Projections indicate that in the future there will be even major changes, which will also apply to drive generators. The results of the survey indicate that farmers are aware of the problem of the fuel changes, even though they do not know how it will be solved. The most probable solution is modernization or replacement of the machinery, which will reduce the negative impacts on the environment. goriva v kmetijstvu bencin dizel alternativna goriva zakonodaja anketa fuel in agriculture gasoline diesel alternative fuels legislation survey true true false [D. Žišt] Slovenski jezik Angleški jezik Diplomsko delo 2016-05-20 11:59:34 2016-05-30 08:33:35 2025-11-06 11:17:09 2019-07-11 11:16:55 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 62-6:620.95:631(043.2)=163.6 4156204 URN:SI:UM:DK:WU1SGCHL VS_Zist_Dominik_2016.pdf VS_Zist_Dominik_2016.pdf 1 0B72E6134EBFAC9A7DBEA35651EE16E5 5da8d90b3f1ec4d6a199388f466f357a8ad0d1b5f038988aff30a52a24f95d7d 7dd4b9a2-7c0c-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=92041 Fakulteta za kmetijstvo in biosistemske vede 0 0 0