Ключевые слова: agent, agriculture, animal, beneficial, biological, bug, dangerous, entomopathogenic, head, heterorhabditidae, heterorhabditis, image, infection, infective, insect, integrated, ipm, isolated, management, microscope, microscopic, nematoda, nematode, parasite, pest, plants, soil, steinernema, steinernematidae, transparent, water, weapon, white, worm,