| compatibility of entomopathogenic nematodes with fipronil. | the survival and infectivity of infective juveniles (ijs) of three species of entomopathogenic nematodes, steinernema carpocapsae weiser, s. arenarium (artyukhovsky) (rhabditida: steinernematidae) and heterorhabditis bacteriophora poinar (rhabditida: heterorhabditidae), were determined after exposure to different concentrations (250, 500, 1000 and 2000 ppm) of fipronil, an insecticide acting on the gaba receptors to block the chloride channel. heterorhabditis bacteriophora was very tolerant to a ... | 2005 | 16336717 |