20.500.12556/DKUM-64694 POVEČANJE UČINKOVITOSTI OBDELAVE TAL Z UPORABO RTK NAVIGACIJE INCREASE OF SOIL TILLAGE EFFICIENCY WITH USING OF RTK NAVIGATION Pojem precizno kmetijstvo je zelo širok in predstavlja učinkovitost, ki jo dosežemo s pomočjo natančnosti. S pomočjo objavljene literature in raziskav smo opisali delovanje navigacijskih sistemov in pri tem ugotovili, da z njihovo pomočjo povečamo učinkovitost obdelave tal. Z namenom, da bi preverili pozitivne učinke v praksi, smo s pomočjo traktorja Fendt 828, ki je bil opremljen z RTK- navigacijo, primerjali prihranek goriva in časa ter širino prekrivanja pri ročni vožnji. Poizkus smo izvedli na dveh podparcelah velikosti 172 × 58 m in dveh delovnih priključkih, širine 3 in 6 metrov. Po končanem poskusu smo pri delovnem priključku širine 3 metrov prihranili 15,7 % časa in 8,66 % goriva, pri delovnem priključku širine 6 metrov pa 12,6 % časa in 8,28 % goriva. Prav tako smo ugotovili, da širina prekrivanja predstavlja 10 % delovne širine stroja in da z načinom obračanja, ki ga omogoča RTK-navigacija, prihranimo dodaten čas. Uporaba tehnologij preciznega kmetijstva omogoča boljše planiranje in analizo delovnih postopkov. The concept of precision farming is wide, and it represents the efficiency which is achieved with the help of precision. We examined the functioning of navigation systems and learned how to increase the effectiveness of soil treatment with the help of published literature and research. In order to verify the positive effects in practice, we used tractor Fentd 828, which was equipped with the RTK navigation system. We compared how much fuel and time we save, and the width of the overlap using manual driving. The experiment was conducted on two plots of land the size of 172 x 58 meters, and the two working machines wide 3 and 6 meters. When the experiment was done, we saved 15,7 % of the time and 8,66 % of the fuel on a working machine of 3 meters wide, and 12,6 % of the time and 8,28 % of the fuel on a working machine of 6 meters wide. The width of the overlap represents 10 % of the working width of the machine, and with the method of turning, which RTK navigation allows, we saved additional time. The use of precision agriculture technologies allows us to better plan and analyze the working procedures. traktor RTK-navigacija obdelava tal učinkovitost prihranek goriva precizno kmetijstvo tractor RTK navigation soil cultivation efficiency fuel savings precision farming true true false [N. Vajda] Slovenski jezik Angleški jezik Magistrsko delo 2016-11-23 17:51:47 2016-12-02 11:53:24 2025-11-06 11:42:59 2019-07-11 14:08:01 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 631.372:631.51:004.9:621.182.3(043)=163.6 4257836 URN:SI:UM:DK:RWK1GZZL MAG_Vajda_Nikola_2016.pdf MAG_Vajda_Nikola_2016.pdf 1 2A77809D05D0609A86ECFE461B6C03E2 9c0a8223188f8fe1acecbce672fb72d61eddb16aaca802c6275caa62812d6f86 de354a63-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=108385 Fakulteta za kmetijstvo in biosistemske vede 0 0 0