Sökning: "Heterobasidion"
Visar resultat 6 - 10 av 30 uppsatser innehållade ordet Heterobasidion.
6. Stubbehandling vid röjning för att förebygga och minska skador av rotröta på granskog i Lettland
Kandidat-uppsats, SLU/School for Forest ManagementSammanfattning : En stor del av den areal Skogssällskapet förvaltar i Lettland utgörs av åkerplanterad gran, vilken riskerar att drabbas av rötsvampen rotticka (Heterobasidion spp.) i samband med kommande skötselåtgärder. LÄS MER
7. Efficacy of practical stump treatment in Latvia
Master-uppsats, SLU/Southern Swedish Forest Research CentreSammanfattning : Root and butt rot caused by Heterobasidion spp. result in severe economic losses in Norway spruce forests of the northern hemisphere. Stump treatment using biological or chemical control agents are amongst the most effective solutions of limiting introduction of Heterobasidion spp. after tree felling. LÄS MER
8. Incidence of Heterobasidion spp.in Scots pine on "low risk" sites in Southern Sweden
Master-uppsats, SLU/Southern Swedish Forest Research CentreSammanfattning : Heterobasidion spp. fungi cause pathogenic infections in woody plants throughout the northern hemisphere, causing the most damage in the Boreal forest zone. In Sweden Scots pine, being the second most economically important tree species, suffers a considerable amount of damage as Heterobasidion spp. LÄS MER
9. Studie av rottickans S-form i ett röjningsbestånd av gran
Kandidat-uppsats, SLU/School for Forest ManagementSammanfattning : The aim of this study was to examine if heartwood properties and stump diameter affected the establishment of Heterobasidion parviporum in a Norway spruce stand at the stage of pre-commercial thinning. In addition, the effects of Rotstop® application on the stumps were investigated. LÄS MER
10. Evaluation of Phlebiopsis gigantea and Pseudomonas spp. for biocontrol of Heterobasidion spp. in Norway spruce
Master-uppsats, SLU/Southern Swedish Forest Research CentreSammanfattning : Root rot caused by the fungal pathogen Heterobasidion spp. is one of the most spread and devastating conifer diseases in the Northern Hemisphere. There is increasing interest from the forestry sector in new biological agents and means of control for Heterobasidion spp., as root rot becomes an economically more important issue. LÄS MER