A “Safe” and “Natural” Insect Control That Also Kills Bees

The results we present here show that the native British bumble bee B. terrestris is remarkably susceptible to two commercially available entomopathogenic nematode pest control products. Both products caused very high levels of bee mortality after only 72 h of exposure, with the first deaths evident after 48 h. This result was unexpected: the susceptibility of bees to entomopathogenic nematodes such as Heterorhabdidtis spp. and Steinernema spp. has never previously been reported. (Click on image or title for full story)