Armyworm Monitoring 2017 - June 23
Worms are currently present in many locations around Colusa, Glenn and Butte counties. Moth catches are still on the increase in some traps, starting to decrease in others. Monitor closely.
In 2016, worms were observed in fields only after catches were around 20 monts/trap/day.
Location of Armyworm Traps in 2017