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.
2025
Forfattere
Therese With BergeSammendrag
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Forfattere
Zahra Bitarafan Wiktoria Kaczmarek-Derda Rafael De Andrade Moral Pierre-Adrien Rivier Therese With Berge Christian AndreasenSammendrag
Weed seeds are potential contaminants of composts derived from biowastes. We assessed the effect of steam treatment alone and in combination with composting on the mortality of barnyardgrass [ Echinochloa crus-galli (L.) P. Beauv.] seeds in a biowaste substrate consisting of a mixture of onion ( Allium spp.) waste (60%), horse ( Equus spp.) manure (20%), and wood shavings (20%). In the first study, seeds of six populations of E. crus-galli exposed to temperatures ranging from ca. 60 to 99 C followed by a 3-min residence time exhibited a decline in seed germination from approximately 25% to 0%. The E. crus-galli populations varied greatly in germinability and responded differently to high temperatures. Samples with lower germinability as assessed in controls were killed at lower temperatures than samples with higher initial germinability. However, to ensure an almost 100% kill of all seeds in the populations, a mean temperature of 100 C was necessary. In another study, seed germination was assessed after steaming the biowaste mixture to a mean temperature of about 60 C and subsequently composting. A short steaming period of the biowaste mixture at approximately 60 C before composting was unnecessary, as all composted seed samples, including the non-steamed control seeds, died during the composting process.
Forfattere
Monica Sanden Eirill Ager-Wick Johanna Eva Bodin Nur Duale Anne-Marthe Ganes Jevnaker Kristian Prydz Volha Shapaval Ville Erling Sipinen Tage ThorstensenSammendrag
DBN9004 is a genetically modified soybean developed via Agrobacterium tumefaciens transformation. Soybean DBN9004 plants contain the transgenes cp4 epsps and pat which encode the proteins CP4 EPSPS and PAT. The proteins CP4 EPSPS and PAT provide the plant with tolerance to glufosinate-ammonium- and glyphosate-containing herbicides. The scientific documentation provided in the application for genetically modified soybean DBN9004 is adequate for risk assessment, and in accordance with EFSA guidance on risk assessment of genetically modified plants for use in food or feed. The VKM GMO panel does not consider the introduced modifications in soybean DBN9004 to imply potential specific health or environmental risks in Norway, compared to EU-countries. The EFSA opinion is adequate also for Norwegian considerations. Therefore, a full risk assessment of soybean DBN9004 was not performed by the VKM GMO Panel.
Forfattere
Lars Olav BrandsæterSammendrag
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Forfattere
Anupam GogoiSammendrag
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