2023 Guidelines for Onion Thrips Management for Onion
Christy Hoepting, Extension Vegetable Specialist
Cornell Vegetable Program

New York has a variety of registered insecticide products that can successfully control onion thrips in onion. This flowchart provides several different insecticide sequence options for controlling onion thrips in 2023.
Movento® or Senstar™ are typically used first, but what should be next? The 2023 Guidelines for Onion Thrips Management for Onion provide several different insecticide sequence options to consider for the remaining 2023 season.
2023 Guidelines for Onion Thrips Management for Onion (pdf; 633KB)


Upcoming Events
2025 Chipping Potato Twilight Meeting

September 4, 2025
Dansville, NY
Join us for a brief, on-farm meeting including insect pest updates and viewing of the chipping potato variety trial. 1.0 DEC credits in categories 10, 1a, and 23 will be offered. Dinner follows!
Rochester Soil Health Field Day
September 16, 2025
Rochester, NY
Join us for a hands-on soil health field day! This event is for small-scale and urban growers, gardeners and farmers, with a focus on best practices for building soil health and cover cropping, and is a part of the 2025 Soil Health and Climate Resilience Field Days. It will offer valuable insights and hands-on demonstrations to enhance soil health.