Sökning: "Rotstop"

Visar resultat 6 - 10 av 11 uppsatser innehållade ordet Rotstop.

  1. 6. 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

  3. 7. 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

  4. 8. Stump treatment with the root rot antagonist phlebiopsis gigantea : - sensitivity of P. gigantea spores to high pressure stress; - reduced water consumption for stump treatment

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Martin Pettersson; [2013]
    Nyckelord :Stump treatment; Heterobasidion annosum; Heterobasidion parviporum; Phlebiopsis gigantea; Picea abies; Rotstop; pressure stress; water consumption;

    Sammanfattning : Stump treatment today requires large quantities of clean water mixed with the protective product Rotstop, to fully cover the stump surface. In order to reduce the water consumption without reducing the coverage of the stump surface, the pressure in the stump treatment device can be increased. Therefore, the Phlebiopsis gigantea (Fr.) Jül. LÄS MER

  5. 9. Efficacy of Phlebiopsis gigantea treatment on spore infections of Heterobasidion spp. on Larix X eurolepis

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Erik Ek; [2011]
    Nyckelord :Root rot; hybrid larch; Larix x eurolepis; stump treatment Phlebiopsis gigantea;

    Sammanfattning : The effectiveness of Phlebiopsis gigantea to prevent spore infections from Heterobasidionannosum and Heterobasidion parviporum on hybrid larch stumps were investigated in fivestands in southern Sweden. All sites are former forest land and the age of the trees wasbetween 9 and 13 years. LÄS MER

  7. 10. Stubbehandling med pergamentsvamp och urea mot sporinfektioner av rotticka i bestånd av hybridlärk

    Magister-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Henrik Pålsson; [2009]
    Nyckelord :Rotröta; Heterobasidium; Hybridlärk ; Stubbehandling; Pergamentsvamp; Urea;

    Sammanfattning : Root rot is a big hurter and a huge economic problem for the Swedish and European forestry. The severest hurter is Heterobasidion annosum (Fr.) Bref and it occurs as two different species in Sweden. Commonly referred to as the P-type (Heterobasidion annosum s. LÄS MER