20.500.12556/DKUM-75566 Študija ekonomske upravičenosti investicije v nakup žitnega kombajna Study on Feasibility of Purchasing a Grain Harvester Žitni kombajni so v današnjem času sorazmerno dragi, cene žit pa nizke, zato je glavni cilj naše raziskave analizirati potrebne in mogoče letne rabe žitnega kombajna s stališča izvedbe žetve v optimalnem času in doseganje parametrov uspešnosti investicije. V raziskavi smo uporabili dva žitna kombajna različnih cenovnih vrednosti po scenariju A in scenariju B. Upravičenost investicije smo ocenili na osnovi neto sedanje vrednosti (NSV). Investicija se povrne v letih, ko je NSV prvič pozitivna. Izračun stroškov pokaže, da je po scenariju A žitni kombajn moral požeti 430 ha letno za povrnitev investicije. V primeru scenarija B se investicija v žitni kombajn ne povrne v obdobju 12 let in tako ni ekonomsko upravičen. Na območju Pomurja smo določili število žitnih kombajnov potrebnih za izvedbo spravila pšenice in koruze v optimalnem času. Pri tej raziskavi smo prav tako uporabili scenarija A in B. Pri scenariju A je bila za žitni kombajn določena površinska kapaciteta 1,5 ha/h ter 12-urni delavnik in en strojnik. Pri scenariju B je bila za žitni kombajn določena površinska kapaciteta 1,5 ha/h in 16-urni delavnik ter dva strojnika. Raziskava daje rezultate po scenariju A skupno potrebo po 79 žitnih kombajnih, po scenariju B pa skupno 60 žitnih kombajnov za območje Pomurja. The grain harvesters are relatively expensive nowadays and cereal prices are low, so the main aim of our research is to analyze the necessary and possible annual uses of the grain harvester from the standpoint of harvesting at the optimum time and achieving the parameters of investment success. In the research we used two grain harvesters of different price values under the scenarios A and B. The investment eligibility was estimated on the basis of net present value (NAV). The investment is paid back in the years when the NPV was first positive. The cost calculation shows that according to the scenario A, the grain harvester had to harvest 430 ha to recover the investment. In the case of the scenario B, the investment in the grain harvester is not paid off over a 12-year period and therefore not economically eligible. For the region of Pomurje, we determined the number of grain harvesters needed to harvest wheat and corn at the optimum time. The scenarios A and B were also used in this study. In the scenario A, the area capacity of 1.5 ha/h was determined, as well as a 12-hour workday and one operator. In the scenario B, the area capacity of 1.5 ha/h, an 16-hour workday and two machinists were determined for the grain harvester. Our study shows the results according to the scenario A the total need for 79 grain harvesters, and according to the scenario B a total of 60 grain harvesters for the Pomurje region. žitni kombajn spravilo ekonomska upravičenost investicija grain harvester harvesting economic eligibility investment true true false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2019-12-09 09:22:58 2020-01-07 11:44:09 2022-08-09 11:29:47 2020-01-08 03:16:38 2019 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:6H1YRUMK MAG_Lampe_Bostjan_2019.pdf MAG_Lampe_Bostjan_2019.pdf 1 307E118D15EF5CD697B999487AA557AE e15895e76a47ee1dd67bf62d612072e8ae58b6746787355779c570c3197a6bd5 29c2a04e-7c11-11eb-bb7a-00155d0001ca 20.500.12556/dkum/d7e17d52-e969-4b63-a3d7-8267db19498f https://dk.um.si/Dokument.php?lang=slv&id=139899 Fakulteta za kmetijstvo in biosistemske vede 0 0 0