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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.

2011

Sammendrag

Sitka spruce (Picea sitchensis (Bong.) Carr) is native to the Pacific North West of America and was introduced to Western Europe in the early 19th century. It is now an important commercial species along the extreme western seaboard of Europe – namely Ireland and Great Britain – and this is where most progress has been made in the area of selection and breeding. Sitka spruce has been the subject of more limited selection and breeding work in some other European countries where it is of secondary or minor significance - Denmark, France, Germany, and Norway. These programmes have now effectively come to a close due to perceived lack of importance. In Sweden Sitka spruce is being planted at an increasing rate and is seen as a species of great potential in the light of climate change. This monograph presents details and statistics relating to Sitka spruce breeding across Europe. It summarises the work carried out to date (plus trees, field testing, orchards), the gains achieved, knowledge of genetic relationships between selection traits, and acts as a conduit to further references for the interested reader.

Sammendrag

•Lyssiv og knappsiv; to problemugras  særleg langs kysten •Særskilt problem på ekstensivt drive eng og beite •Sivet gjev fôr og beiter med redusert næringsverdi •Senkar motivasjonen for skjøtsel av kulturlandskapet