Beneficial nematodes are tiny worms that naturally kill grubs without harming people, pets, or pollinators. Apply nematodes in spring or fall when the soil is moist and shaded for best results. Using ...

Nematodes are known for targeting both garden pests and beneficial pollinators. Does this make them friend or foe when it ...

BROOKINGS, S.D. — New research suggests insect-killing nematodes show promise with rootworm control in corn. The western corn rootworm is considered one of the most serious agricultural pests and ...

Extension is investigating methods to combat the western bean cutworm, a significant threat to corn and dry bean crops.