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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1994

Degree phd – Characterization of Norway spruce (Picea abies (L.) Karst.) pollen as a system for transformation and molecular studies

Inger Martinussen

1994, p.33

Authors

Inger Martinussen

Abstract

No abstract has been registered

Non fiction monograph – Long-Term Experiments with Acid Rain in Norwegian Forest Ecosystems.

Gunnar Abrahamsen, Arne O. Stuanes, Bjørn Tveite

1994

Authors

Gunnar Abrahamsen Arne O. Stuanes Bjørn Tveite

Abstract

No abstract has been registered

Non fiction chapter – Germination and Seedling Development.

Toril Drabløs Eldhuset, Olav Teigen, Kristian Bjor

Long-Term Experiments with Acid Rain in Norwegian Forest Ecosystems., 1994, p.287-294

Authors

Toril Drabløs Eldhuset Olav Teigen Kristian Bjor

Abstract

No abstract has been registered

Academic literature review – Impacts of tree improvement on genetic structures and diversity of planted forests

Tore Skrøppa

Silva Fennica, 28, 1994 , p.265-274

Authors

Tore Skrøppa

Abstract

No abstract has been registered

1993

Conference lecture – Fungicide treatment of cereal seeds in Norway according to need

Guro Brodal

1st ISTA/PDC Seed Health Symposium , 1993

Authors

Guro Brodal

Abstract

No abstract has been registered

Academic article – The effect of handthinning on return bloom of ‘Summerred’ and ‘Aroma’ apples.

Mekjell Meland, B Gjerde

Acta Horticulturae, 1993

Authors

Mekjell Meland B Gjerde

Abstract

No abstract has been registered

Report research – Pathogenicity of five species of Ophiostoma fungi to Douglas fir

Erik Christiansen, Halvor Solheim

Meddelelser fra Skogforsk, 47.1 1993

To document

Authors

Erik Christiansen Halvor Solheim

Abstract

No abstract has been registered

– Vertical spread of Heterobasidion annosum in stems of Norway spruce

Knut J. Huse, Kåre Olav Venn

I: Proceedings of the Eight International Conference on Root and Butt Rots. Wik, Sweden and Haikko, Finland. Aug. 9-16, 1993, Part 1 1993. 208-212

Authors

Knut J. Huse Kåre Olav Venn

Abstract

No abstract has been registered

– Polyamines in embryogenic cultures of Norway spruce (Picea abies) and red spruce (Picea rubens)

R. Minocha, Harald Kvaalen, S.C. Minocha, ...

Tree Physiology, 13 1993. 365-377

Authors

R. Minocha Harald Kvaalen S.C. Minocha S. Long

Abstract

Embryogenic cultures of red spruce (Picea rubens Sarg.) and Norway spruce (Picea abies (L.) Karst.) were initiated from dissected mature zygotic embryos. The tissues were grown on either proliferation medium or maturation medium. On proliferation medium, the embryogenic tissue continued to produce early stage somatic embryos (organized meristems attached to elongated, suspensor-like cells), whereas on maturation medium fully mature embryos developed from the embryonic tissue. Analysis of polyamines in tissues grown on these two media showed that: both putrescine and spermidine concentrations were always higher in cultures grown on proliferation medium than in cultures grown on maturation mediumin both species, spermidine concentrations declined with time in the tissues grown on maturation medium spermine was present in only minute quantities and showed only a small change with time. The presence of difluoromethylomithine in the culture medium had little effect on polyamine concentration, whereas the presence of difluoromethylarginine caused a decrease in putrescine concentrations in both red spruce and Norway spruce tissues grown on proliferation medium or maturation medium.

– The effect of glyphosate application on brook water quality in a nutrient-rich forest

Gunnar Ogner

Meddelelser fra Skogforsk, 46.3 1993. 14 s.

Authors

Gunnar Ogner

Abstract

No abstract has been registered

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