First record of Oscheius myriophilus () (Rhabditida: Rhabditidae) from Iran; and its efficacy against two economic forest trees pests, Cydalima perspectalis (Walker, 1859) (Lepidoptera: Crambidae) and Hyphantria cunea () (Lepidoptera: Erebidae) in laboratory condition.

ABSTRACT: The box tree moth (BTM), Cydalima perspectalis and the fall webworm (FWW), Hyphantria cunea are two invasive pests of forest trees that have been recorded from Hyracinan forests in north Iran for the first time in 2016 and 2002, respectively. In a search for tentative native entomopathogenic nematode species (EPNs) with potential biocontrol ability against lepidopteran pests of forest trees in north Iran, Oscheius myriophilus was isolated by soil-baiting method from forests of Amlash in the east of Gilan province. The Iranian isolate of this species is characterized by 870-1,247 μm long hermaphrodites having 17-20 μm long stoma, vulva at 45.5-53.1% of body length, tail 90-126 μm long, common males with 38-49 μm long spicules and 583-791 μm long dauer larvae. Compared t

SUBMITTER: Ghavamabad RG 

PROVIDER: S-EPMC8042420 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature