Weekly (May 28 – June 4, 2018) cumulative precipitation (mm).
2018 Wind trajectories
Wireworm distribution map – van Herk, Vernon, McGowan
Predicted grasshopper development
Cereal leaf beetle
Predicted bertha armyworm development
Pea leaf weevil
Cabbage seedpod weevil
There is one generation of CSPW per year. The overwintering stage is a ash-grey weevil measuring 3-4mm long (Refer to left photo). Adults typically overwinter in soil beneath leaf litter within shelter belts and roadside ditches.
Provincial Insect Pest Reports
Created June 6, 2018 | Category: News Articles