H. Sjursen

Change of the Weed Seed Bank during the First Complete Six-Course Crop Rotation after Conversion from Conventional to Organic Farming

H. Sjursen, 2001 .

Repeated use of green-manure catch crops in organic cereal production – grain yields and nitrogen supply

R. Eltun, T. Henriksen, A. Løes, 2011 .

Effects of repeated clover undersowing, green manure ley and weed harrowing on weeds and yields in organic cereals

J. Netland, L. Brandsæter, H. Sjursen, 2012 .

Effects of weed harrowing and undersown clover on weed growth and spring cereal yield

T. Torp, L. Brandsæter, K. Mangerud, 2015 .

Biodiversity of Agromyzidae (Diptera) in Biologically and Conventionally Grown Spring Barley and Grass Field

T. Rafoss, A. Andersen, H. Sjursen, 2004 .