Studies of the Clay Colored Weevil on Meeker Raspberries, WSU Vancouver Lynden Research Station - 1999

Photo Gallery

Adult Clay Colored Weevil

Clay Colored Weevil feeding damage to tip of floricane bud.

Clay Colored Weevil feeding on young floricane fruiting lateral causes "flagging."


Drop cloth used to sample adult Clay Colored Weevils at night.

Hand held 16-inch square beating tray used for monitoring adult weevils and beneficial insects.

Basal application spray method treating the lower 4 feet of raspberry canes.