Insects 

Michgan State Universities Integrated Vineyard Management Website and provide excellent information and photographs for identification of diseases. If further diagnostic work is needed, samples may be sent to the UMass Diagnostic and Insect Identification Lab.

Key Insect Pests: (alphabetically)

• ants
• european red mite
• grape berry moth
• grape cane girdler
• grape flea beetle
• grape mealybug
• Japanese beetle
• multi-colored Asian ladybeetle
• phylloxera
• potato leafhopper
• two-spotted spider mites

For management recommendations, see the New York and Pennsylvania Pest Management Guidelines for Grapes: 2005.

To check pesticide labels, go to Crop Data Management Systams (CDMS)