Growth performance of Norway spruce in the Czech-German provenance trial plot Ledeč

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dc.contributor.authorUlbrichová, I.
dc.contributor.authorPodrázský, V.
dc.contributor.authorÖlmez, Zafer
dc.contributor.authorBeran, F.
dc.contributor.authorProcházka, J.
dc.contributor.authorFulín, M.
dc.contributor.authorKubeček, J.
dc.contributor.authorZahradník, D.
dc.date.accessioned2025-07-03T07:48:38Z
dc.date.available2025-07-03T07:48:38Z
dc.date.issued2013
dc.departmentAÇÜ, Orman Fakültesi, Orman Mühendisliği Bölümü
dc.description.abstractA long term experimental project DDR-ČSR 1972/76 was carried out to study the growth characteristics and evaluate the progeny variability of Norway spruce (Picea abies (L.) Karst.) provenances from Central Europe, Hercynian-Sudetes area. The study presents the evaluation of the increment characteristics, mortality, and qualitative morphological characteristics of forty-two studied spruce provenances at one of international experimental plots situated at Ledeč-Zaháj, the Czech Republic, 46 years after the beginning of the experiment. The best growth was observed at the provenances from the Středočeská pahorkatina upland and the Krušné hory Mts. (Erzgebirge, Ore Mts.) in the given conditions. The highest average height increment was confirmed for spruce provenances from Jedlá, Reinhardtsdorf, Hainsbach, Gehlberg (Nos. 17, 37, 41, 46, respectively), diameter increment was the highest for similar provenances with the addition of Älterthal (Nos. 17, 41, 44, 46). Results did not separate the provenances into clearly specified groups according to the original locality, latitude or altitude, probably due to suitable (not extreme) conditions at the experimental plot. According to the correlation analysis, correlations were found between mean diameter and original stand altitude (negative) and original stand latitude (positive). The tree survival rate was negatively correlated with both the mean diameter and mean height probably as a result of the trees competition on the stand.
dc.identifier.doi10.7160/sab.2013.440405
dc.identifier.endpage231
dc.identifier.issn12113174
dc.identifier.issue4
dc.identifier.scopus2-s2.0-84901701895
dc.identifier.scopusqualityQ4
dc.identifier.startpage223
dc.identifier.urihttps://hdl.handle.net/11494/5653
dc.identifier.volume2013
dc.indekslendigikaynakScopus
dc.institutionauthorÖlmez, Zafer
dc.language.isoen
dc.publisherCzech University of Life Sciences Prague
dc.relation.ispartofScientia Agriculturae Bohemica
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectGrowth parameters
dc.subjectInternational provenance test
dc.subjectPicea abies
dc.subjectQualitative characteristics
dc.titleGrowth performance of Norway spruce in the Czech-German provenance trial plot Ledeč
dc.typeArticle

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