Ian Grettenberger

Ian Grettenberger

Position Title
Assistant Specialist in Cooperative Extension

Unit
Department of Entomology and Nematology

73 Briggs Hall
Bio

Areas of Expertise:

  • Field Crops
  • Vegetable Crops
  • Insects, Mites and Other Arthropods Affecting Plants
  • Biological Control of Pests Affecting Plants
  • Beneficial Insects

Member of both the Vegetable Crops and Weed ANR Workgroup Associations