Fact Sheets And Publications
Find out how YOU can get involved!
Hands-on experiential learning for UD undergrads!
Read our latest accomplishments!
Browse available resources.
Submit a sample today.
Analyses to help manage your land.
Chat with a DE Master Gardener.
You have questions. We have answers!
Contact UD Extension staff.
Protect your family, friends and community.
Insecticides for aphid control on vegetables
Insecticide efficacy rankings based on consensus of Northeast, Mid-Atlantic, and Southern entomologists.
Authored by Tom Kuhar, Helene Doughty, Kelly McIntyre (Virginia Tech); Jim Walgenbach (NC State); David Owens (University of Delaware); Kris Holmstrom (Rutgers); Brian Nault (Cornell University); Tom Bilbo (Clemson University)
UD Cooperative Extension
This institution is an equal opportunity provider.
In accordance with Federal law and U.S. Department of Agriculture policy, Cooperative Extension is prohibited from discriminating on the basis of race, color, national origin, sex, age, or disability.