Combating Vine Weevil Successfully
August 18, 2021
larvae and pupae of the black vine weevil (Otiorhynchus sulcatus) can be controlled with our beneficial nematodes . Depending on the soil temperature our [...] vine weevils, but without getting rid of the larvae, growers will continue to experience problems. This is why there is a need for a biological approach [...] Larvanem (Heterorhabiditis bacteriophora) or Entonem ( Steinernema feltiae ) can be used in tree nursery crops (yew, thuja, rhododendron), berry cultivation