Insects leafhopper

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  • Insects: Leafhoppers, berthas, blister beetles, cutworms

    Leafhoppers are more plentiful and carrying more aster yellows phytoplasm this year, but spraying is rarely effective. Bertha counts are starting to spike in some locations. Cutworms are still feeding in some locations, but the threat should be over for most regions.


  • Insect update: Lygus, bertha, leaf hopper

    Check to see if lygus feeding is preventing crop from coming into flower. Bertha armyworm adults are mounting and larvae will start to hatch later this month. Leafhoppers are at higher than usual numbers in some locations.


Canola Watch