Results 51 to 60 of about 4,851 (234)

Potential of different entomopathogenic nematode strains in controlling Atrijuglans hetaohei Yang (Lepidoptera: Heliodinidae)

open access: yesEgyptian Journal of Biological Pest Control, 2022
Highlights Steinernema glaseri (Sgib strain) could be used as biocontrol agent for A. hetaohei larvae because of the better anti-desiccation ability and pathogenicity.
Ziyan NanGong   +5 more
doaj   +1 more source

Soil Sampling and Isolation of Entomopathogenic Nematodes (Steinernematidae, Heterorhabditidae) [PDF]

open access: yesJournal of Visualized Experiments, 2014
Entomopathogenic nematodes (a.k.a. EPN) represent a group of soil-inhabiting nematodes that parasitize a wide range of insects. These nematodes belong to two families: Steinernematidae and Heterorhabditidae. Until now, more than 70 species have been described in the Steinernematidae and there are about 20 species in the Heterorhabditidae. The nematodes
Rousel A, Orozco   +2 more
openaire   +2 more sources

The effects of soil moisture, soil texture, and host orientation on the ability of Heterorhabditis bacteriophora (Rhabditida: Heterorhabditidae) to infect Galleria mellonella (Lepidoptera: Pyralidae) [PDF]

open access: yes, 2018
Entomopathogenic nematodes (EPN) demonstrate potential as a biological control for soil dwelling insects. However, edaphic factors, such as soil moisture and texture impact the efficacy of EPN on a host. The objectives were to examine the effects of soil
Hartley, Suzanne M., Wallace, John R.
core   +3 more sources

Morpho-taxometrical and molecular characterization of Steinernema abbasi (Nematoda: Steinernematidae) and its pathogenicity and generative potential against lepidopteran pests

open access: yes, 2021
Background An entomopathogenic nematode (EPN) was recovered by using Galleria baiting technique from the soils of marigold fields of Noida, Uttar Pradesh, India.
Heena, A. Rana, A. Bhat, A. Chaubey
semanticscholar   +1 more source

Substrates for storing entomopathogenic nematodes (Rhabditida: Steinernematidae, Heterorhabditidae) [PDF]

open access: yesScientia Agricola, 2010
The survival of entomopathogenic nematodes under laboratory conditions is low. With the aim of evaluating substrates to extend the survival of entomopathogenic nematodes, suspensions of Heterorhabditis sp. JPM4 and Steinernema carpocapsae All (3,000 IJ mL-1) were added to dirt, fine sand, coarse sand, foam, expanded clay, phenolic foam, agar, corn ...
Andaló, Vanessa   +3 more
openaire   +3 more sources

Over world distribution of Steinernematidae and Heterorhabditidae (Nematoda, Panagrolaimida et Rhabditida) entomopathogenic nematodes

open access: yesБіологічні студії, 2016
The study represents a biogeographic survey over world distribution of the entomopathogenic nematodes (EPN) according to current borders of countries. The distribution of countries where entomopathogenic nematodes were presented including their belonging
Ye. Yakovlev, V. Kharchenko
doaj   +1 more source

Field Efficacy of Steinernema sp. (Rhabditida: Steinernematidae) on the Colorado Potato Beetle Overwintering Generation

open access: yesPlants, 2021
Colorado potato beetle (CPB) is an economic pest of potato that has developed resistance to all classes of chemical insecticides, thus requiring alternative control measures.
M. Čačija   +5 more
semanticscholar   +1 more source

HAPLOTYPE DIVERSITY OF STEINERNEMA FELTIAE (NEMATODA: STEINERNEMATIDAE) IN EURASIA

open access: yesRedia, 2020
Phylogenetic analysis of ITS rDNA sequences of the entomopathogenic nematode Steinernema feltiae Filipjev, 1934 (Wouts, Mráček, Gerdin and Bedding, 1982) was used to infer intraspecific genetic variability of this rhabditid nematode. Nucleotide intraspecific differences among S. feltiae isolates reached the level of 19 base pairs per ITS rDNA region, i.
Clausi M., Leone D., Spiridonov S. E
openaire   +2 more sources

A survey of entomopathogenic nematode species in continental Portugal [PDF]

open access: yes, 2014
Entomopathogenic nematodes (EPN) are lethal parasites of insects, used as biocontrol agents. The objectives of this work were to survey the presence of EPN in continental Portugal and to characterize the different species.
Laranjo, Marta   +3 more
core   +1 more source

Laboratory susceptibility tests of Aedes aegypti and Culex quinquefasciatus larvae to the entomopathogenic nematode Heterorhabditis bacteriophora [PDF]

open access: yes, 2017
Aedes aegypti es el vector de los virus del dengue, la fiebre amarilla, el Zika y el chikungunya, y Culex quinquefasciatus, de los virus de la encefalitis de Saint Louis y de la del Oeste del Nilo. Objetivo.
Almiron, Walter Ricardo   +3 more
core   +3 more sources

Home - About - Disclaimer - Privacy