eng Sustainable forestry volume: 65-66 startpage: 27 endpage: 40 application/pdf 625365 bytes Čokeša, Vlado Matović, Bratislav Miletić, Zoran Stajić, Snežana Koprivica, Miloš 2012 info:eu-repo/semantics/article Natural regeneration of beech forests in Serbia Prirodna regeneracija bukovih šuma u Srbiji All rights reserved https://unilib.phaidrabg.rs/o:9532 ISSN: 1821-1046 Key terms: Beech, uneven-aged stands, regeneration Klјučne reči: Bukva, raznodobne sastojine, podmlađivanje. Abstract: Natural regeneration of beech forests has been studied in eleven high beech stands in Serbia. The stands are very heterogeneous and predominantly uneven-aged in terms of structure, owing to which group-shelterwood felling was recommended as a means of regeneration. The regeneration process is unmethodical, while the number and quality of young growth are unsatisfactory. The optimum canopy closure for a successful beech regeneration is from 0.6 to 0.7. If canopy closure is higher, a spontaneously occurred young growth will die out, while in case it is lower than the optimum value, weed infestation occurs. Izvod: Prirodna regeneracija bukovih šuma je istraživana u jedanaest visokih sastojina bukve na području Srbije. Sastojine su vrlo heterogene i po strukturi pretežno raznodobne, te se u njima preporučuje grupimično-oplodna seča, kao način obnavlјanja. Proces podmlađivanja je neplanski, a brojnost i kvalitet podmlatka nezadovolјavajući. Optimalan sklop za uspešno podmlađivanje bukve je od 0,6-0,7. Ukoliko je sklop veći, spontavno pojavlјen podmladak izumire, a ukoliko je ispod optimalnih vrednosti dolazi do zakorovlјavanja. Beograd: Institut za šumarstvo