Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2008
Sammendrag
Det er ikke registrert sammendrag
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Christian Guido BrucknerSammendrag
Det er ikke registrert sammendrag
Forfattere
Lampros LamprinakisSammendrag
Det er ikke registrert sammendrag
Forfattere
Therese With BergeSammendrag
Det er ikke registrert sammendrag
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Anna Martha Elgersma Shivcharn S. Dhillion Arnold Arnoldussen Josef Fanta Eva BoucnikovaSammendrag
Det er ikke registrert sammendrag
Forfattere
Anders Lunnan Inge Stupak Antti Asikainen Karsten Raulund-RasmussenSammendrag
Forest bioenergy is utilisation is closely related to issues of pronounced political importance such as energy policies and international processes for sustainable management, especially climate change and sustainable forest management. The book chapter discusses both aspects and end up by summing up the contributions of the WOOD-EN-MAN project.
Forfattere
Anders Lunnan Lelde Vilkriste Gunnar Wilhelmsen Diana Mizaraite Antti Asikainen Dominik RöserSammendrag
Bioenergy projects must be economically viable for the different actors in the value chain. Economic studies can contribute to the understanding of the competitive situation of bioenergy. Sustainability aspects, supply and demand aspects, regional cooperation and impacts and external effects are discussed. Recommendations for bioenergy policy to promote a more integrated market for biofuels in the Baltic Sea region is given
Sammendrag
The most important and widespread disease on golf courses is Microdochium nivale. Attempt to control the disease is mainly by prophylactic spraying with fungicides in fall. The aim of this project has been to understand how inoculum of M. nivale survives from spring to fall and to clarify the efficiency of selected fungicides. Snow mould symptoms and the occurrence of M. nivale in leaves and stems of grasses sampled from golf greens and foregreens was reduced during the growth season. We also found that M. nivale could be isolated from locations without visible symptoms. Despite a lower isolation rate in autumn, M. nivale was again isolated in some of the originally locations, the following spring. The M. nivale isolation rate was similar from sites located on greens compared to foregreens, and from greens located at more sunny sites compared to more shadowy located greens. We conclude that this fungus seem to survive from year to year within the same locations on greens and foregreens. A significant correlation was found between mycelial growth rate of M. nivale isolates at 2?C compared to growth at 20?C. At 20?C, a greater variation in growth rate was registered between strains isolated right after snow melt, compared to strains isolated in spring, summer, autumn or prior to snowfall. No clear picture emerged in growth rate differences between groups of M. nivale strains isolated at different time points throughout the year. Significant reduction in mycelial growth rate of M. nivale was registered on agar added low concentrations of all the fungicides tested.The products were: Acanto Prima (cyprodinil, pikoksystrobin), Amistar (azoksystrobin), Amistar duo (azoksystrobin, propikonazol), Baycor (bitertanol), Bumper (propikonazol), Comet (pyraklostrobin), Proline (protiokonazol), Rovral 75WG/Chipco Green 75WG (iprodion), Sportak EW (prokloraz), Stratego 250 EC (propikonazol, trifloksystrobin), Topsin WG (tiofanatmetyl). It was large variation among the fungicides in the effect on fungal growth rate. Sportak, Stratego and Topsin were the most efficient products; 90-100% reduction in mycelial growth rate was registered on agar added 0.1% of the fungicide concentration recommended for disease control on golf greens. Acanto Prima, Bumper, Comet and Stratego were also tested for their effect to reduce snow mould damage on golf greens. Due to severe water damage on the greens the second season, only results from one season of the fungicide field trial could be used. Acanto prima was ranked as the best product, significantly reducing winter injury on average from 21% (in control plots) to 6% in the treated plots.