Blar i Master’s theses (MINA) på emneord "Picea abies"
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Changes in crown form by mixing Norway spruce and Scots pine analysed with terrestrial laser scanning
(Master thesis, 2018)How tree ́s crown form develops in mixed stands are of interest, especially due to the linkage between light interception and biomass production. There are some studies revealing development of greater crown forms (e.g., ... -
Effect of seed treatment with putative defence priming chemicals on defence-related gene expression and pathogen resistance in Norway spruce (Picea abies) seedlings
(Master thesis, 2020)Chemical seed treatment may be a simple method to protect conifer seedlings from pests and pathogens in plant nurseries and forest stands. In this study, I tested the ability of eight putative defence priming chemicals ... -
Phenolic defense mechanisms in needles of nursery plants and naturally regenerated Norway spruce (Picea abies)
(Master thesis, 2022)To incorporate sustainable management in increasing forestry practices in Norway, low impact management of Pine weevils (Hylobius abietis), the most common pest on clear cut area in boreal silviculture, is of great importance. ... -
Stående og induserbart fenolforsvar hos kulturplanter og naturlig foryngelse av gran (Picea abies)
(Master thesis, 2020)Foryngelse er et viktig tiltak for å sikre bærekraftig forvaltning av skogen. Gran (Picea abies) forynges i hovedsak ved hjelp av foredlede planter som gir økt skogproduksjon sammenlignet med naturlig foryngelse. Gransnutebilla ... -
Stresstoleranse hos granplanter (Picea abies) ved transport og etter utplanting
(Master thesis, 2019)I kommersielt skogbruk er det planting som setter grunnlaget for resten av omløpet. Dette er sannsynligvis den viktigste beslutningen relatert til etablering. I Norge ble det i 2018 solgt 39,2 millioner granplanter fra ...