Browsing Brage NMBU by Author "Bleken, Marina Azzaroli"
Now showing items 1-11 of 11
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Effects of green manure herbage management and its digestate from biogas production on barley yield, N recovery, soil structure and earthworm populations
Frøseth, Randi Berland; Bakken, Anne Kjersti; Bleken, Marina Azzaroli; Riley, Hugh; Pommeresche, Reidun; Thorup-Kristensen, Kristian; Hansen, Sissel (Journal article; Peer reviewed, 2014) -
N2O emission from organic barley cultivation as affected by green manure management
Nadeem, Shahid; Hansen, Sissel; Bleken, Marina Azzaroli; Dörsch, Peter (Journal article; Peer reviewed, 2012) -
Nitrogen dynamics in an organic green manure - cereal rotation and mineralization of clover leaves at low temperature
Frøseth, Randi Berland (PhD Thesis;2016:25, Doctoral thesis, 2017-07-12)In northern temperate regions, grass-clover green manure leys are commonly used as a break crop in stockless organic cereal rotations in order to provide soil fertility and reduce the pressure of weeds, pests and diseases, ... -
Nitrogenutnytting ved ulik grønngjødselhåndtering
Frøseth, Randi; Bakken, Anne Kjersti; Bleken, Marina Azzaroli; Riley, Hugh; Thorup-Kristensen, Kristian; Hansen, Sissel (Journal article, 2012) -
Predicting field N2O emissions from crop residues based on their biochemical composition: A meta-analytical approach
Abalos, Diego; Rittl, Tatiana Francischinelli; Recous, Sylvie; Thiébeau, Pascal; Topp, Cairistiona F. E.; van Groenigen, Kees Jan; Butterbach-Bahl, Klaus; Thorman, Rachel E.; Smith, Kate E.; Ahuja, Ishita; Olesen, Jørgen E.; Bleken, Marina Azzaroli; Rees, Robert M.; Hansen, Sissel (Journal article; Peer reviewed, 2022)Crop residue incorporation is a common practice to increase or restore organic matter stocks in agricultural soils. However, this practice often increases emissions of the powerful greenhouse gas nitrous oxide (N2O). ... -
Species interactions in a grassland mixture under low nitrogen fertilization and two cutting frequencies. II. Nutritional quality
Ergon, Åshild; Kirwan, Laura; Fystro, Gustav; Bleken, Marina Azzaroli; Collins, Rosemary P; Rognli, Odd Arne (Journal article; Peer reviewed, 2017)Mixtures and pure stands of perennial ryegrass, tall fescue, white clover and red clover were grown in a three-cut and a five-cut system in southern Norway, at a low fertilization rate (100 kg N ha−1 year−1). The nutritional ... -
Species interactions in a grassland mixture under low nitrogen fertilization and two cutting frequencies: I. dry-matter yield and dynamics of species composition
Ergon, Åshild; Kirwan, Laura; Bleken, Marina Azzaroli; Skjelvåg, Arne Oddvar; Collins, Rosemary P; Rognli, Odd Arne (Journal article; Peer reviewed, 2016) -
Stenmjøl som jordforbedringsmiddel : feltforsøk med 2 lokale typer i Østfold
Skår, Helge (Master thesis, 2019)Befolkninga i verden er stadig økende. God jord og gjødsel er nødvendig for å kunne høste gode avlinger. Bruk av stenmjøl som jordforbedringsmiddel har lang historie, og har vært gjenstand for forsøk gjennom lang tid. ... -
Subsoil nitrogen utilization and N₂O formation in Norwegian grass-clover forage systems
Byers, Erin Elizabeth (PhD thesis;2023:7, Doctoral thesis, 2023)Value creation in Norwegian agriculture is primarily based on milk and meat production, which depend in part on perennial grassland-based forage production. Roughly 60% of the fully cultivated land in Norway is used for ... -
Variations in nitrogen utilisation on conventional and organic dairy farms in Norway
Koesling, Matthias; Hansen, Sissel; Bleken, Marina Azzaroli (Journal article; Peer reviewed, 2017)Reduced N-surpluses in dairy farming is a strategy to reduce the environmental pollution from this production. This study was designed to analyse the important variables influencing nitrogen (N) surplus per hectare and per ... -
Økt kornproduksjon gjennom forbedret agronomisk praksis. En vurdering av agronomiske tiltak som kan bidra til avlingsøkninger i kornproduksjonen.
Uhlen, Anne Kjersti; Børresen, Trond; Deelstra, Johannes; Waalen, Wendy; Strand, Einar; Bleken, Marina Azzaroli; Seehusen, Till; Kværnø, Sigrun; Sundgren, Tove; Lillemo, Morten; Abrahamsen, Unni; Øygarden, Lillian; Riley, Hugh (NIBIO Rapport, Research report, 2017)Økt produksjon av korn er viktig for å øke matproduksjonen i Norge i tråd med landbrukspolitiske målsettinger. Men den norske kornproduksjonen er betydelig redusert siden 1990, både på grunn av redusert areal og fravær av ...