Results 41 to 50 of about 4,050 (198)

Ecological aspects of three strains of entomopathogenic nematodes from the department of Lambayeque-Peru

Egyptian Journal of Biological Pest Control
Background Entomopathogenic nematodes (EPN) are used as a biological control agent for different insect pests in agriculture. The genera Heterorhabditis and Steinernema are the most used commercially.
Jennifher Elizabeth Rodas Adrianzén, Raúl Samuel Cueva Dávila, Edgar Darwin Pérez Tesén, Carmen Patricia Calderón Arias, Alexander Chávez Cabrera   +4 more
doaj   +1 more source

Pembiakan Nematoda Patogen Serangga (Rhabditida: Heterorhabditis Dan Steinernema) Pada Media Semi Padat [PDF]

, 2011
Field application of entomopathogenic nematodes (EPN) is still hampered by inefficient mass production. The aim of this study was to compare three published in vitro media (medium Wouts, Bedding and Han) for mass propagation of three indigenous EPNs ...
Chaerani, C. (Chaerani)
core   +1 more source

Bio-efficacy of entomopathogenic nematodes, Steinernema feltiae and Heterorhabditis bacteriophora against the Cabbage butterfly (Pieris brassicae [L.]) under laboratory conditions

Egyptian Journal of Biological Pest Control, 2021
Background Entomopathogenic nematodes (EPNs) have the potential to supersede larvicidal activity for the management of various insect pests. Result Lab experiments were conducted to test the pathogenicity of 2 EPNs local species; Steinernema feltiae and ...
Indra Kumar Kasi, Mohinder Singh, Kanchhi Maya Waiba, S. Monika, M. A. Waseem, D. Archie, Himanshu Gilhotra   +6 more
doaj   +1 more source

Efficacy of two entomopathogenic nematode species as potential biocontrol agents against the rosaceae longhorned beetle, Osphranteria coerulescens, under laboratory conditions. [PDF]

, 2014
Rosaceae longhorned beetle, Osphranteria coerulescens, is an important pest of fruit trees that attacks all fruit trees belonging to the family Rosaceae in cold regions of Iran.
Hosseini, Mojtaba, Karimi, Javad, Rezapanah, Mohammadreza, Sharifi, Shervin   +3 more
core   +1 more source

Effects of organic, non organic fertilizers, and selected novel pesticides on survival of two Entomopathogenic nematodes [PDF]

Brazilian Journal of Biology
In this study, the effect of six macro fertilizers i.e. urea, ammonium sulfate, ammonium nitrate, NPK, NP & DAP, and three micro elements i.e. Zn, Mn, and Fe at different concentrations as well as eight novel pesticides, thiamethoxam, spinetoram ...
Z. M. Al Dhafar, M. A. Abdel Razik, M. A. Osman, M. E. Sweelam   +3 more
doaj   +1 more source

Isolation and Characterization of Photorhabdus Spp. (Enterobacteriaceae) Isolated From Heterorhabditis Bacteriophora in Kashere, Nigeria

Journal of Applied Sciences and Environmental Management, 2021
Photorhabdus bacteria are symbiotically associated with the infective juveniles of entomopathogenic nematodes of the genus Heterorhabditis. These bacteria after infecting a susceptible host, produces a host of lethal toxins that killthe insect hosts ...
H.U. Aliyu, F. Tahir, E.B. Agbo, S.L. Kela   +3 more
doaj   +1 more source

Effects of single and combined applications of entomopathogenic fungi and nematodes against Rhynchophorus ferrugineus (Olivier)

Scientific Reports, 2017
This study was carried out to investigate the insecticidal properties of Beauveria bassiana, Metarhizium anisopliae and Heterorhabditis bacteriophora for their virulence against different larval instars of Rhynchophorus ferrugineus (Olivier).
Waqas Wakil, Muhammad Yasin, David Shapiro-Ilan   +2 more
doaj   +1 more source

Comparative dispersal and larvicidal activity of exotic and Azorean isolates of entomopathogenic nematodes against Popillia japonica (Coleoptera: Scarabaeidae)

European Journal of Entomology, 2001
The Japanese beetle, Popillia japonica Newman, is an introduced pest on Terceira, one of nine islands in the Azorean Archipelago. Research conducted on Terceira indicates that entomopathogenic nematodes in the families Steinernematidae and ...
Lawrence A. LACEY, J. Silvino ROSA, Nelson O. SIMOES, Joao J. AMARAL, Harry K. KAYA   +4 more
doaj   +1 more source

Characterization of Heterorhabditis isolates by PCR amplification of segments of mtDNA and rDNA genes [PDF]

, 2018
Restriction digests of amplified DNA from the mitochondrial genome and the nuclear ribosomal internally transcribed spacer region have been evaluated as genetic markers for species groups in Heterorhabditis. Six RFLP profiles have been identified.
Burnell, Ann M., Joyce, Susan A., Powers, Thomas O.   +2 more
core  

Compatibility of Entomopathogenic Nematodes with Chemical Insecticides for the Control of Drosophila suzukii (Diptera: Drosophilidae)

Plants
The spotted-wing drosophila, Drosophila suzukii (Matsumura) (Diptera: Drosophilidae), is a pest that reduces the productivity of small fruits. Entomopathogenic nematodes (EPNs) and chemical insecticides can suppress this pest, but the compatibility of ...
Sérgio da Costa Dias, Andressa Lima de Brida, Maguintontz Cedney Jean-Baptiste, Luís Garrigós Leite, Sergio M. Ovruski, Jana C. Lee, Flávio Roberto Mello Garcia   +6 more
doaj   +1 more source