Testing species of genusAbiesfor Christmas tree production in Norway

Autor:	Inger Sundheim Fløistad, Jan-Ole Skage, Hans Nyeggen
Rok vydání:	2015
Předmět:	Abies nephrolepis biology Abies koreana Botany Abies procera Forestry Abies amabilis biology.organism_classification Abies forrestii Abies nordmanniana Abies homolepis Abies alba
Zdroj:	Scandinavian Journal of Forest Research. 30:653-663
ISSN:	1651-1891 0282-7581
DOI:	10.1080/02827581.2015.1062131
Popis:	Ten exotic Abies species were tested in two field trials, where the aim was to find suitable species and provenances for Christmas tree production in coastal and fjord areas in Norway. The material included 14 provenances of Abies nordmanniana, 3 provenances of Abies bornmuelleriana, 3 provenances of Abies koreana, 2 provenances of Abies amabilis, and 1 provenance each of Abies equi-trojani, Abies alba, Abies procera, Abies homolepis, Abies nephrolepis, and Abies forrestii. Field trials were established at Gulen in Sogn og Fjordane County and at Verdal in Nord-Trondelag County. Christmas tree classification was done seven and eight growing seasons after establishment. The Christmas tree yield was higher in Gulen (64%) than in Verdal (45%), which is situated further north. Also, the survival and the height growth were higher in Gulen than in Verdal. A more humid climate and a longer growth season in Gulen may explain some of the differences. Of the 10 species, A. nordmanniana, A. homolepis, and A. bornmuel...
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::852a27621a86e6e88e393c6a2b365226 https://doi.org/10.1080/02827581.2015.1062131 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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