Browsing NIBIO Brage by Author "Haug, Gunnar"
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Field trial performance of Norway spruce families from Opsahl Seed Orchard
Skrøppa, Tore; Steffenrem, Arne; Haug, Gunnar (NIBIO Rapport, Research report, 2023)Field trials with Norway spruce seedlings from 84 full-sib families from a factorial cross in Opsahl Seed Orchard and 11 provenances were planted at eight sites between altitudes between 600 and 900 m in Oppland County in ...