Back to employees NO EN Marit Helgheim Engineer NIBIO Publications Division of Biotechnology and Plant Health Invertebrate Pests and Weeds in Forestry, Agriculture and Horticulture (+47) 922 91 996 marit.helgheim@nibio.no Place Ås H7 Visiting address Høgskoleveien 7, 1433 Ås My NIBIO publications Filters Type Academic Reports Popular science Misc. Year Year must be 4 digits; eg. 2004 . Show reference list Filters Filters Conference lecture – Controlling overwintered cover crops and weeds before sowing spring cereals Kirsten Tørresen, Marit Helgheim, Vegard Hjerpaasen, ... 20th European Weed Research Society Symposium “Joint Approaches for Sustainable Weed Management”, 2025 Tørresen, K., Helgheim, M., Hjerpaasen, V., Arnoldussen, C. & Brandsæter, L.O. 2025. Controlling overwintered cover crops and weeds before sowing spring cereals (Conference lecture). Authors Kirsten Tørresen Marit Helgheim Vegard Hjerpaasen Cornelis Arnoldussen Lars Olav Brandsæter Abstract No abstract has been registered Conference abstract – Controlling overwintered cover crops and weeds before sowing spring cereals Kirsten Tørresen, Marit Helgheim, Vegard Hjerpaasen, ... Book of abstracts 20th European Weed Research Society Symposium, Lleida, 1-4 July 2025 “Joint Approaches for Sustainable Weed Management”, 2025 Tørresen, K., Helgheim, M., Hjerpaasen, V., Arnoldussen, C. & Brandsæter, L.O. 2025. Controlling overwintered cover crops and weeds before sowing spring cereals (Conference abstract). Authors Kirsten Tørresen Marit Helgheim Vegard Hjerpaasen Cornelis Arnoldussen Lars Olav Brandsæter Abstract No abstract has been registered Conference lecture – Sensitivity of ryegrass (Lolium spp.) to different herbicides in Norway Kirsten Tørresen, Marit Helgheim, Zahra Bitarafan, ... 15th NORBARAG meeting – herbicide subgroup, 2024 Tørresen, K., Helgheim, M., Bitarafan, Z. & Kaczmarek-Derda, W. 2024. Sensitivity of ryegrass (Lolium spp.) to different herbicides in Norway (Conference lecture). Authors Kirsten Tørresen Marit Helgheim Zahra Bitarafan Wiktoria Kaczmarek-Derda Abstract No abstract has been registered Expand my NIBIO publications Expand my NIBIO publications Filters Filters My finished projects
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