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dc.contributor.authorChomicz-Zegar, Elżbieta
dc.contributor.authorNiemtur, Stanisław
dc.contributor.authorKapsa, Mariusz
dc.contributor.authorAmbroży, Sławomir
dc.date.accessioned2017-02-02T21:49:35Z
dc.date.available2017-02-02T21:49:35Z
dc.date.issued2016-09-15
dc.identifier.otherDOI 10.1515/frp-2016-0023
dc.identifier.urihttps://depot.ceon.pl/handle/123456789/11411
dc.description.abstractDue to its hidden character, butt rot occurrence is not commonly included in the assessment of plus trees’ health status. Thus, the trees’ varied susceptibility to wood decay is not a target of breeding efforts. The aim of the study was to determine the extent of butt rot in fir and spruce plus trees from Carpathian seed stands. We employed the novel and non-invasive diagnostic method of sonic tomography to determine presence and severity of decay at the base of 110 plus trees of silver fir and 42 of Norway spruce. Butt rot in various stages of development occurred in 63% of investigated fir trees and in 45% of spruce trees. The proportion of damaged wood on the tomogram ranged from 0–38% in fir and 0–47% in spruce with similar average proportions of solid wood in all forest districts. The vast majority of trees was in the range of 80–90% solid wood. Plus trees of fir and spruce were affected by butt rot to a similar extent and the degree of damage increased with age in both species. However, a large variation in susceptibility to butt rot was found between individual trees leading to the conclusion that the identification of old trees, which wood is not decayed, may be the basis for further research on the resistance to butt rot.en
dc.language.isoenpl_PL
dc.publisherForest Research Institute, Sekocin Stary, Polandpl_PL
dc.rightsCreative Commons Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 3.0 Polska
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/legalcode
dc.subjectPicea abiesen
dc.subjectAbies albaen
dc.subjectresistanceen
dc.subjectplus treesen
dc.subjectsonic tomographyen
dc.subjectbutt roten
dc.titleButt rot occurrence in plus trees of Silver fir Abies alba Mill. and Norway spruce Picea abies (L.) from the Carpathiansen
dc.typeinfo:eu-repo/semantics/articlepl_PL
dc.contributor.organizationForest Research Institute, Department of Mountain Forestry, Krakówpl_PL
dc.description.epersonPrzemysław Szmit
dc.rights.DELETETHISFIELDinfo:eu-repo/semantics/openAccess


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Creative Commons Uznanie autorstwa - Użycie niekomercyjne - Bez
utworów zależnych 3.0 Polska
Except where otherwise noted, this item's license is described as Creative Commons Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 3.0 Polska