Beet armyworm, Spodoptera exigua (Hübner), and fall armyworm, Spodoptera frugiperda (J. E. Smith), are occasional pests of cotton, Gossypium hirsutum (L.), and soybean, Glycine max (L.) Merrill. These ...

Tilling sites can also help to control weeds and destroy armyworm pupae overwintering in the soil. Organic insecticides for controlling armyworms are less harmful to the environment and beneficial ...

Fall armyworms are taking over fields, hitting everything from soybeans to rice. But until this week, growers in the nation’s leading rice-producing state only had one insecticide approved for ...