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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.

NIBIO's Scientific Publications →

1965

Authors

Finn Roll-Hansen

Abstract

No abstract has been registered

Authors

Alf Bakke B. Lekander

Abstract

No abstract has been registered

Authors

J. Hiorth

Abstract

No abstract has been registered

1964

Authors

Finn Roll-Hansen

Abstract

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 Bakke

Abstract

No abstract has been registered

1963

Authors

Finn Roll-Hansen

Abstract

No abstract has been registered

Authors

Alf Bakke

Abstract

No abstract has been registered

1962

Authors

Finn Roll-Hansen

Abstract

No abstract has been registered

Authors

Finn Roll-Hansen

Abstract

No abstract has been registered

1961

Authors

N.F. Buchwald V. Kujala Finn Roll-Hansen E. Björkman A. Käärik

Abstract

No abstract has been registered