Browsing Brage NMBU by Author "Bergkvist, Göran"
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Rhizome Fragmentation by Vertical Disks Reduces Elymus repens Growth and Benefits Italian Ryegrass-White Clover Crops
Ringselle, Björn; Bertholtz, Erik; Magnuski, Ewa; Brandsæter, Lars Olav; Mangerud, Kjell; Bergkvist, Göran (Journal article; Peer reviewed, 2018)Tillage controls perennial weeds, such as Elymus repens, partly because it fragments their underground storage organs. However, tillage is difficult to combine with a growing crop, which limits its application. The aim of ... -
Vertical rhizome disking to reduce Elymus repens (quackgrass) abundance in grass-clover leys
Ringselle, Björn; Brandsæter, Lars Olav; Mangerud, Kjell; Bergkvist, Göran (Peer reviewed; Journal article, 2023)Elymus repens is a problematic perennial weed in annual crops, grasslands and leys. Rhizome fragmentation by vertical disking can potentially reduce E. repens abundance with minimal tillage, but data are lacking on its ...