cabbage stem flea beetle and damaged leaves of oilseed rape - canola. pests of crops.

adult agriculture animal animals arthropod background beetle biology brassica brassicaceae broccoli cabbage cabbages calendula canola cauliflower chrysomelidae close closeup coleopteran crops cut damaged flea flower horseradish insect invertebrate leaves macro mustard napus nature oilseed pest pests photomicrograph plant rape rapeseed siliques small stem white wild wildlife