Publications
NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.
1965
Authors
J. HiorthAbstract
No abstract has been registered
1964
Authors
Finn Roll-HansenAbstract
Describes and illustrates the nature of the damage, and discusses earlier studies of the fungus and Eiches ice-strangulation theory. Inoculation with the fungus in April 1962, when snow was lying, at different heights on the stems of pine 2-4 m high, led to necrosis of the outer bark, often encircling the stem, in 3 months, and to death of the bark to its full depth in the part of the ring nearest the wound in 10 months; re-isolation of the fungus succeeded near the wound but not where the bark was not killed to its full depth. No bark ringing followed inoculations in April-May 1963, after the snow had gone and the soil had thawed, although necroses developed near the wound and the fungus could be re-isolated.
Authors
Alf BakkeAbstract
No abstract has been registered
1963
Authors
Finn Roll-HansenAbstract
No abstract has been registered
Authors
Alf BakkeAbstract
No abstract has been registered
1962
Authors
Finn Roll-HansenAbstract
No abstract has been registered
Authors
Finn Roll-HansenAbstract
No abstract has been registered
1961
Authors
N.F. Buchwald V. Kujala Finn Roll-Hansen E. Björkman A. KäärikAbstract
No abstract has been registered
Authors
Finn Roll-HansenAbstract
No abstract has been registered
1958
Authors
Alf BakkeAbstract
No abstract has been registered