Sökning: "Phlebiopsis"

Visar resultat 1 - 5 av 10 uppsatser innehållade ordet Phlebiopsis.

  1. 1. Stump treatment against Heterobasidion root rot in practical forestry : how well does it work?

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Anna Nilsson; [2020]
    Nyckelord :Heterobasidion; Phlebiopsis gigantea; stump treatment efficacy; Rotstop®S Gel;

    Sammanfattning : The effect of Phlebiopsis gigantea on root and butt rot causing fungus Heterobasidion spp. was investigated in fifteen stands of Norway spruce (Picea abies) in southern Sweden. The stumps were mechanically treated immediately after felling and only stumps with no sign of decay were sampled for the study. LÄS MER

  3. 2. Efficacy of practical stump treatment in Latvia

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Uvis Skola; [2019]
    Nyckelord :Norway spruce Picea abies ; Heterobasidion; Phlebiopsis gigantea; Rotstop; urea; covered stumps;

    Sammanfattning : 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

  4. 3. Evaluation of Phlebiopsis gigantea and Pseudomonas spp. for biocontrol of Heterobasidion spp. in Norway spruce

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Zelma Gžibovska; [2016]
    Nyckelord :Heterobasidion spp.; Phlebiopsis gigantea; Pseudomonas spp; Rotstop; biological control;

    Sammanfattning : 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

  5. 4. Comparison of Phlebiopsis and urea and their effect when treating young spruces against Heterobasidion spp

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Johan Hofmann; [2015]
    Nyckelord :Heterobasidion; Phlebiopsis; Urea; Young spruce; ung gran;

    Sammanfattning : Control of the economically important forest pathogen Heterobasidion spp. can be done by control with chemical and biological agents such as urea and Phlebiopsis. Today in Europe this action is mainly done during the mid stages of the rotation, thinning foremost and to a small extent in final felling. LÄS MER

  7. 5. Effects of temperature and heterobasidion species on the biological control efficacy of phlebiopsis gigantea

    Master-uppsats, SLU/Dept. of Forest Mycology and Plant Pathology

    Författare :Anan Zhao; [2013]
    Nyckelord :Heartwood; Heterobasiodion species; Norway spruce Picea abies ; Rotstop; Sapwood;

    Sammanfattning : Heterobasidion annosum sensu stricto is a damaging forest pathogen causing large economic losses to European forestry. The biological control agent Rotstop® made of Phlebiopsis gigantea oidia spores is effective on protecting freshly cut stump surfaces from H. annosum s.s. LÄS MER