Rhizobacterial treatment of bermudagrass increases tolerance to damage from tawny mole crickets (Neoscapteriscus vicinus Scudder).

Enhanced growth of bermudagrass from fertilizer or rhizobacteria increased tolerance of bermudagrass to damage from tawny mole crickets. Application of PGPR or a PGPR-bifenthrin mixture to turfgrass damaged by mole crickets provided comparable reductions to a short residual, synthetic pyrethroid insecticide. Rhizobacterial products have potential utility for IPM of root herbivores. © 2019 Society of Chemical Industry.