University of Manitoba Agronomist, Yvonne Lawley discusses flea beetle suppression using cover crops at U of M field day in Carman. Photo: Don Norman

Cereal cover crops show mixed flea beetle protection

Fall rye and oat nurse crops show promise for reducing damage, however, current research notes it's not yet a reliable field-scale tool

Reading Time: 4 minutes University of Manitoba researchers are testing if planting fall rye and oat nurse crops help growers reduce damage without hurting yield.