IMPACT OF SITE QUALITY AND SOME TAXATION ELEMENTS ON BEECH RED HEART FORMATION IN FOREST COMPARTMENTS 107. M.U. „GOSTELJA“ AND 47. M.U. „SREDNJA DRINJAČA“
DOI:
https://doi.org/10.54652/rsf.2017.v47.i1.67Keywords:
red heart, beech, site quality, wood defects, tree, taxation elementsAbstract
UDK: 630*81:674.031.632.2(497.6 Kladanj)
582.632.2:674.038.17(497.6 Kladanj)
There are many factors that affect appearance and spreading of the red heart in beech stands. Therefore, this research presents an analysis of site quality class and taxation elements (diameter at the breast height, height of the tree and age of the tree) influence on the participation and distribution of the red heart in the forest compartments 107. M.U. „Gosteljaˮ - (II- quality class) and 47. M.U. „Srednja Drinjačaˮ - (III- quality class). The appearance of the red heart on the beech trees considering on the site quality class was researched, as well as the red heart appearance frequency in dependence on the tree diameter at the breast height and age of the tree, size and distribution of the red heart in the longitudinal and transverse direction. The results of research showed that the number of trees with the red heart and the length of the technical roundwood with the red heart increase with increase of diameter at the breast height (age of the tree). As well, it was established that the appearance frequency of the trees with red heart considering the diameter at the breast height (the age of the tree) was larger on the stands belonging low quality site classes. The site quality class affects the distribution of the red heart at the thicker beech trees in the longitudinal direction, while at the thinner and trees of medium diameter, the influence of site quality class on the distribution of the red heart is not expressed in great extent. Larger diameters of the red heart in average have beech trees on the low quality site classes.
References
AVDIBEGOVIĆ, J. 2013: Učešće i raspored neprave srži bukve u zavisnosti od boniteta u šumskim odjeljenjima 107. G.J. „Gostelja“ i 47. G.J. „Srednja Drinjača“. Završni rad II ciklusa studija, Šumarski fakultet Univerziteta u Sarajevu.
BECKER, G., SEELING, U., WERNSDORFER, H. 2005: Relationship between silvicultural methods and beech wood quality - the German experience, Revue Forestiere Francaise, str. 227–238.
GLAVAŠ, M. 1999: Gljivične bolesti šumskoga drveća. Udžbenik Sveučilišta u Zagrebu, Zagreb, str. 1-281.
GLAVAŠ, M. 2003. Obična bukva u Hrvatskoj. Crveno srce i trulež bukovine, Akademija šumarskih znanosti, Zagreb, str. 561-573.
HILLIS, W. 1975 : Biological Aspects of Heartwood Formation, Melbourn.
IZVEDBENI PROJEKAT za odjeljenje 47. G.J. “Srednja Drinjača” Š.G.P. “Konjuh” Kladanj, (februar 2013).
IZVEDBENI PROJEKAT za odjeljenje 107. G.J. “Gostelja” Š.G.P. “Konjuh” Kladanj, (februar 2013).
KADUNC, A. 2006: The quality and value of European beech roundwood (Fagus sylvatica L.) with special regard to red heartwood formation, Gozdarski Vestnik, str. 355–376.
KNOKE, T. 2003: Felling strategies in beech stands (Fagus sylvatica L.) in the context of risks of red heartwood a silvicultural/forest economics study,Forstliche Forschungsberichte Munchen, str. 193-11.
KRPAN, A., PRKA, M., ZEČIĆ, Ž. 2006) Phenomenon and charatherictic of false heartwood in thee beech thininngs and regeneratiive felinngs ind mangement unit „Bjelovarska Bilogora“, Glasnik za šumske pokuse, Posebno izdanje, str. 529-542.
KUDRA, V. S., R. VITER, M., GAIDA, Y. I. 2003: Effect of false heart on the quality of beech wood. Lesnoe Khozyaistvo, str. 23–24.
MAHLER, G., HÖWECKE, B. 1991: Verkernungserscheinungen bei der buche in Baden-Wurttenberg in abhangingkeit von alter, standort und durchmesser, Schweizerische Zeitzschrift fur Forstwesen, str. 375–390.
NECESANY, C. 1958. Zmena vitality parenchymatickych bunak jako fysiologicky zaklad tvorby jadra u buku, Drevarsky Vyskum, str. 15-25.
NECESANY, V. 1969: Forstliche aspekte bei der entstehung das falschkerns der rotbuche, Holz - Zentralblatt.
PRANJIĆ, A., LUKIĆ, N. 1997: Izmjera šuma; Udžbenici Sveučilišta u Zagrebu, Zagreb, str. 42,105-113, 186-190,258-260.
PRKA, M. 2003: Pojavnost neprave srži kod bukovih stabala i tehničke bukove oblovine iz prorednih i pripremnih sječa na području Bjelovarske Bilogore, “Šumarski list”, 9-10/2003., Zagreb, str. 467-474.
PRKA, M. 2010: Problematika određivanja sortimentne strukture jednodobnih gospodarskih bukovih sastojina, Hrvatska komora inženjera šumarstva i drvne tehnologije.
PRKA, M., ZEČIĆ, Ž., KRPAN, A., VUSIĆ, D. 2009: Characeristic and Share of Eeuropen Beech False Heartwood in Felling Sites of Central Croatia, HR 10000 Zagreb, Croatia.
RAČKO, V., SANIGA, M., ČUNDERLÍK, I. 2011: Utjecaj šumskouzgojnih zahvata na strukturu i formiranje neprave srži u bukovim sastojinama, Šumarski list, Vol.135 No.9-10, str. 437-448.
SCHMIDT, M., K. VON GADOW, H. HOFLE 2005: Oc-currence and extent of facultative heart-wood formation in beech located on limestone and claystone sites in southern Lower Saxony, Allge-meine Forst Und Jagdzeitung, str. 200-212.
ŠUMSKOGOSPODARSKA OSNOVA za Š.G.P. “Konjuh” – Kladanj, (za period od 01.01.2004. do 31.12. 2013. godine).
TORELLI, N. 1994: Relationship between Tree Growth Characteristics, Wood Structure and Utilization of Beech (Fagus sylvatica L.). Holzforschung und Holzverwertung, 45. Jahrgang, Heft 6, str. 112-116.
TORELLI, N. 1984: The ecology of discolored wood as illustrated by beech (Fagus sylvatica L.), IAWA Bulletin, str. 121-127.
VASILJEVIĆ, J. 1974: Osržavanje bukve na području Zrinjske gore. Šumarski list, 98:475-520.
VUSIĆ, D. 2012: Pridobivanje drveta II, Stacionarna terenska nastava, Šumarski fakultet u Zagrebu.
Internet:
http://sumlist.sumari.hr/htm/A9709.htm
http://www.ullapoolwoodturningcentre.co.uk/index_files/Page1252.htm
http://www.hkisdt.hr/dokumenti/ProblematikaOdredivanjaSortimentneStruktureBukve.pdf
http://drevo.celyden.cz/vady-dreva/chemicka-koroze-dreva/
http://fld.czu.cz/~zeidler/lexikon_vad/seznam_literatury.htm
http://www.scribd.com/doc/48106915/Moja-radionica-Drvo
