These individuals are willing to respond to specific questions in their area of expertise, or to provide referral to others in the pest management field. Please respect their schedules and limited ability to respond. Consider visiting their websites before contacting them directly.
One important source of information is your local Cooperative Extension Service office. Each U.S. state and territory has a state office at its land-grant university and a network of local or regional offices. See https://nifa.usda.gov/Extension for a listing of all offices.
Department of Entomology 516 ASI Building
Penn State University
University Park, PA 16802
Soil quality and arthropod diversity as it relates to management of insect pests. Biology and ecology of entomopathogenic (insect-parasitic) nematodes for management of soil-dwelling insect pests.
Department of Horticulture
162 Plant Science
Ithaca, NY 14853
607-280-3652 – cell
Organic pest management for vegetables and fruit.
Ruth V. Hazzard
University of Massachusetts Amherst
Extension Agriculture and Landscape Program, Vegetable Team