Browsing Historiske publikasjoner by Document Types "Chapter"
Now showing items 21-33 of 33
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Nitrogenutnytting ved ulik grønngjødselhåndtering
(Bioforsk FOKUS;7(2) 2012, s. 92-93, Chapter, 2012)I forsøk med ulik grønngjødselhåndtering fant vi en betydelig positiv avlingseffekt på påfølgende byggavling av å la grønnmassen bli liggende etter hver slått sammenlignet med å fjerne den. Biorest fra anaerobt fermentert ... -
Pine weevils - a threat to successful regeneration
(Chapter, 2011)The pine weevil (Hylobius abietis) is an important pest to conifer seedlings in large parts of Europe. To get an objective measure of the extent of damages related to pine weevils in South-Eastern Norway, a survey was ... -
Quantifying fungi in logging residues with real-time PCR
(Chapter, 2011)Logging residues, branches and treetops after logging, were considered in the past as unsalable portions of the felled trees and remained on the landing. Currently, logging residues are harvested, stored in piles for ... -
Sammenhengen mellom ugrasfrøbank og – framspiring
(Grønn kunnskap;9(2), Chapter, 2005)Foreløpige resultater fra et kløverunderkulturforsøk med korn som dekkvekst, viser at frøbanken (summen av levedyktige ugrasfrø på jordoverflaten og nedi bakken) varierer mye mellom år, skifter og forsøkssteder. Den virkelige ... -
Semi-natural hay-meadow reliance on ecological sound management and preserving farming cultures
(Bioforsk FOKUS;10(2) 2015 s. 42, Chapter, 2015) -
Short and long-term effects of whole-tree thinning on forest growth
(Chapter, 2011)The use of logging residues for bioenergy is encouraged in many countries, due to an increasing demand for renewable energy. However, there is concern that removal of logging residues may cause a long-term reduction in ... -
SIMULATION OF SKYLINE SYSTEMS IN NORWEGIAN CONDITIONS
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Small area estimation of forest attributes in the Norwegian National Forest Inventory
(Chapter, 2011)The Norwegian National Forest Inventory (NNFI) provides estimates of forest parameters on national and regional scales by means of a systematic network of permanent sample plots. One of the biggest challenges for the NNFI ... -
Sorption behaviour of Scots pine in Northern Europe
(Chapter, 2011)Wood as a hygroscopic material gains or loses moisture with changes in climate of the surrounding air. The moisture content influences strength properties, hardness, durability and machinability. Therefore the hygroscopicity ... -
Succession of staining fungi on acetylated wood and the effect of selected influencing factors
(Chapter, 2011)Wood used in outside applications is susceptible to weathering and photo degradation, which often leads to surface discoloration, loss of brightness and surface deterioration. Research has shown that acetylated wood is ... -
Toleranse mot vannmettet jord i vårhvete
(Bioforsk FOKUS;, Chapter, 2015)Klimaendringer i Norden vil blant annet føre til økte nedbørsmengder. I Norge beregnes den gjennomsnittlige økningen å bli 5-30 % mot slutten av århundret, og det er hovedsakelig om høst, vinter og vår vi vil oppleve mer ... -
Wood products in a low current pulsing electric field - a new way to protect wood?
(Chapter, 2011)A new protection system has been tested which protects wood without treating it - by installing a low pulsing electric field. This electro-osmotic pulsing technology on wood, called PLEOT, has been tested in lab trials. ...