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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.

2009

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Sammendrag

Field experiments in the high rainfall zone (HRZ) and the medium rainfall zone (MRZ) in Zambia were designed to determine the natural occurrence of fumonisins (FB1-2) in Zambian maize hybrids, accumulation of FB1-2 resulting from artificial inoculation with Fusarium verticillioides and effects of climate and planting time on FB1-2 in maize. Combined FB1-2 concentrations varied from 0 to 13,050 ng/g, with an overall mean of 666 ng/g. Maize from the HRZ had low incidences of FB1-2-positive samples (mean 41%) which contained FB1-2 below 500 ng/g. In the MRZ, higher incidences (mean 97%) and concentrations (40% of samples > 1,000 ng/g) were recorded in two out of three years. There was no correlation between mean location FB1-2 concentrations in individual years and precipitation, number of rain days or monthly precipitation. Postponing the planting time with 10 or 20 days did not significantly affect FB1-2 concentration, but it reduced the yields in some years.

Sammendrag

Forsøg med at beskytte nordmannsgran (Abies nordmanniana) mod svampen Kabatina abietis med et kobberbasert fungicid gav ingen klar effekt