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.

1965

1964

Sammendrag

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.