Zbornik radova Instituta za šumarstvo number: 52-53 startpage: 153 endpage: 165 srp Institut za šumarstvo info:eu-repo/semantics/article All rights reserved Marković, Miroslava Tabaković-Tošić, Mara Čokeša, Vlado application/pdf 3802598 bytes 2005 Severni Kučaj, visoke bukove sume, bolesti bukve, patogene gljive, epiksilne gljive. Northern Kučaj, beech high forests, beech diseases, pathogenic fungi, epixylous fungi. NAJVAŽNIJE PATOGENE I EPIKSILNE GLJIVE U VISOKIM BUKOVIM ŠUMAMA SEVERNOG KUČAJA https://unilib.phaidrabg.rs/o:6343 ISSN: 0354-1894 U radu su prikazani rezultati istraživanja parazitske i saprofitske mikoflore u visokim bukovim šumama, sprovedena na području Severnog Kučaja, tokom 2005. godine. Konstatovano je prisustvo više uzročnika opasnih bolesti i razarača drveta, ali u manjem intenzitetu, tako da je opšte zdravstveno stanje bukovih stabala trenutno zadovoljavajuće. Međutim, postoji velika opasnost od širenja konstatovanih patogenih i epiksilnih gljiva (truležnica), jer je preko 63% stabala sa mehaničkim ozledama, tako da u narednom periodu treba uzgojnim merama što hitnije uklanjati žarišta zaraze iz sastojine. Od najopasnijih uzročnika bolesti, registrovano je prisustvo Nectria coccinea (Pers. ex Fr.) Fries., a od truležica koje igraju važnu ulogu u brzom izumiranju stabala - Fames fomentarius (L.:Fr.)Fr., Armillariella mellea (Vahl. ex Fr.) Karst. The parasitic and saprophytic mycoflora was studied in high beech forests, in the Northern Kucaj region, during 2005. The presence of several agents of dangerous diseases and wood destroyers was identified, but at a lower intensity, so that the general health state of beech trees is for the time being satisfactory. However, there is a great hazard of spreading the identified pathogenic and epixylous fungi (wood rotting fungi), because more than 63% of trees are with mechanical injuries. Therefore in the following period the foci of infection in the stand should be urgently removed by silvicultural measures. The most dangerous identified disease agent is Nectria coccinea (Pers. ex Fr.) Fries. The identified wood rotting fungi which play an important role in the fast tree killing are Fomesfomentarius (L.:Fr.) Fr., Armillariella mellea (Vahl. ex Fr.) Karst.