Missouri Pest Monitoring Network
Fall Armyworm, Spodoptera frugiperda Smith, do not overwinter in Missouri, but migrate northward from the Gulf Coast area. The first wave of migrants typically arrives in late June.
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Identification and Field Scouting
Management of the Armyworm Complex in Missouri Field Crops (G7115)
Fall Armyworm in Grass Pastures and Alfalfa
Newsletter Articles for Fall Armyworm
Missouri Pest Monitoring Network (06/03/22)
Fall Armyworm in Grass Pastures and Alfalfa (09/22/10)