
As we approach bloom, Sparganothis fruitworm, spotted fireworm, and blackheaded fireworm adults will start to emerge. Growers need to start monitoring for Sparganothis adults using pheromone traps. As in previous years, I will be tracking the activity of Sparganothis adults using a degree-day model we developed in collaboration with Dr. Shawn Steffan from University of […]
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