20.500.12556/RUL-115025 Racionalizacija prvega redčenja v gorskih bukovih gozdovih na Menini diplomsko delo - visokošolski strokovni študij - 1. stopnja Rationalisation of the first thining in beech mountain forests on Menina Preveliki stroški izvedbe in upad zanimanja za izvajanje nege mlajših razvojnih faz so privedli do stanja, ko je treba razmisliti o možnostih za racionalizacijo stroškov in spremembah glede načinov nege. V sklopu diplomske naloge so bile v bukovih letvenjakih izvedene raziskave z namenom primerjave med klasično nego in novim načinom % tako imenovano minimalno nego. Na območju Menine je bilo postavljenih 8 raziskovalnih ploskev, 4 ploskve za vsak način nege. Izvedeni so bili popisi gostote in plastovitosti, odkazilo, popisi izbrancev, časovna študija in ocena težavnosti dela s pomočjo merilnika srčnega utripa. Izdelana je bila tudi kalkulacija stroškov. Ugotovljeno je bilo, da v rasti in globini krošenj druge drevesne vrste za bukvijo zaostajajo. Pri minimalni negi je bilo nižja poraba časa za posek ter nižja poraba goriva in maziva. Poraba časa na konkurenta je bila med načinoma primerljiva. Niso pa bile ugotovljene razlike v težavnosti med načinoma nege. Due to high costs and lack of interest in tending of young forest consideration is needed how to reduce the tending costs and alternate the tending approach. This research was performed in beech thicket stage stands where we compared the standard thinning approach with minimal tending approach. On the slopes of Menina Mountain in total 8 research plots were established, 4 for each tending approach. All trees inside the plots were counted and estimated for tree species and stand layer. The tree marking and harvesting were done and a time study including assessment of work load with heart rate monitor was performed. Results show that the growth rates and crown depths of crop trees of other tree species are lower compared to European (Fagus sylvatica L.) beech. According to this study, minimal tending approach reduces the number of crop trees, total time required to mark and cut competitors and consumption of fuel and lubricant. Time required per competitor and work load were similar between the two tending approaches. redčenje minimalna nega racionalizacija true false false [D. Arnič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2020-04-08 22:12:16 2020-04-08 22:12:19 2022-08-27 03:59:08 0000-00-00 00:00:00 2016 0 Ljubljana 2016 Ljubljana X, 56 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*24(043.2)=163.6 4513446 DIP_Arnic_Domen_2016.pdf DIP_Arnic_Domen_2016.pdf 1 461231A13864608532B9DA72E7602904 9b18ea9d746367785cd3967775145a51f4f56abc46bb5b088f7ed87a7cef6d9b 5b0798a3-a1b8-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=127564 Biotehniška fakulteta 0 0 0