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.

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1981

Foredrag – Selection methods in tree breeding

Tore Skrøppa

Nordisk doktorandkurs i plantefordling, Asker. 20.01.1981 - 26.01.1981

Forfattere

Tore Skrøppa

Sammendrag

No abstract has been registered

Vitenskapelig – Some results from a 20-year-old cutting experiment with Norway spruce

Tore Skrøppa

Symposium on Clonal Forestry. 1981. s. 105-115.

Forfattere

Tore Skrøppa

Sammendrag

No abstract has been registered

Rapport – The accuracy of tree height measurements using measuring poles

Anders Holte

Meddelelser fra Norsk institutt for skogforskning, 36.2 1981. 21 s.

Forfattere

Anders Holte

Sammendrag

No abstract has been registered

Rapport – Winter vigour in Picea abies (L.) Karst. VIII. Mouldiness and injury to seedlings during overwinter cold storage

Kåre Olav Venn

Meddelelser fra Norsk institutt for skogforskning, 36.5 1981. 28 s.

Forfattere

Kåre Olav Venn

Sammendrag

No abstract has been registered

1980

Foredrag – Early testing of Pinus contorta in Norway. Discussion of alternative breeding strategies

Tore Skrøppa, Jon Dietrichson, Gisle Skaret

IUFRO Working Party Meeting on Pinus contorta provenances in Norway and Sweden, Garpenberg. 14.08.1980 - 22.08.1980

Forfattere

Tore Skrøppa Jon Dietrichson Gisle Skaret

Sammendrag

No abstract has been registered

Rapport – Effects of acid irrigation at different temperatures on seven clones of Norway spruce

Gunnar Ogner, O. Teigen

Meddelelser fra Norsk institutt for skogforskning, 36.3 1980. 28 s.

Forfattere

Gunnar Ogner O. Teigen

Sammendrag

No abstract has been registered

Vitenskapelig – Frost injury to Norway spruce during the winter of 1976-1977

Richard Horntvedt, Kåre Olav Venn

European Journal of Forest Pathology, 10 1980. 71-77

Forfattere

Richard Horntvedt Kåre Olav Venn

Sammendrag

No abstract has been registered

Vitenskapelig – Heterobasidion annosum. Comparison of basidiospores and conidia. Light microscopy versus SEM

Finn Roll-Hansen

European Journal of Forest Pathology, 10 1980. 58-59

Forfattere

Finn Roll-Hansen

Sammendrag

No abstract has been registered

Rapport – Infestation ability of Ips typographus in Norway spruce, in relation to butt rot, tree vitality, and increment

Erik Christiansen, Knut J. Huse

Meddelelser fra Norsk institutt for skogforskning, 35.8 1980. 467-478

Forfattere

Erik Christiansen Knut J. Huse

Sammendrag

No abstract has been registered

Vitenskapelig – Microorganisms which invade Picea abies in seasonal stem wounds. I. General aspects. Hymenomycetes

Finn Roll-Hansen, Helga Roll-Hansen

European Journal of Forest Pathology, 10 1980. 321-339

Forfattere

Finn Roll-Hansen Helga Roll-Hansen

Sammendrag

Wounds were experimentally created on the stems of 55-60 years old Picea abies. Infection, spread, and interrelationship of microorganisms, mainly fungi, were studied after 1, 2, and 4 years. The effect on the invading Hymenomycetes of wounding season, number of years since wounding, tree diameter class, height above ground, size and depth of the wound is discussed.

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