Control of Grapholita molesta (Busck, 1916) (Lepidoptera: Tortricidae) with entomopathogenic nematodes (Rhabditida: Heterorhabditidae, Steinernematidae) in peach orchards

Grapholita molesta can be controled by entomopathogenic nematodes. S. rarum RS69 and H. bacteriophora RS33 are virulent strains to G. molesta larvae. Both strains are efficient when applied in field conditions on the peach tree.