Results 71 to 80 of about 1,241 (170)

Effects of Crop Residue on the Persistence of Steinernema carpocapsae.

open access: yesJournal of nematology, 2011
We determined the effects of crop residue on the persistence of an entomopathogenic nematode, Steinernema carpocapsae. During 2 consecutive years, nematodes were applied at rates of 2.5 x 10 and 1.0 x 10 infective juveniles/m(2) to small field plots planted with corn.
D I, Shapiro   +3 more
openaire   +1 more source

Insect immunity in the Anthropocene

open access: yesBiological Reviews, Volume 100, Issue 2, Page 698-723, April 2025.
ABSTRACT Anthropogenic activities result in global change, including climate change, landscape degradation and pollution, that can alter insect physiology and immune defences. These changes may have contributed to global insect decline and the dynamics of insect‐transmitted diseases.
Md Kawsar Khan, Jens Rolff
wiley   +1 more source

Combining biological control approaches for managing insect crop pests in the field can generate interactive effects

open access: yesAgricultural and Forest Entomology, Volume 26, Issue 4, Page 470-484, November 2024.
Pest control services provided or supported by three species of entomopathogenic nematodes and floral field margins. Counts of adult pest abundance of the swede midge, the cabbage root fly and the cabbage stem flea beetle and assessments of yield and crop damage.
Lucy I. Crowther   +2 more
wiley   +1 more source

New reports on dixenic associations between the symbionts of entomopathogenic nematodes, Photorhabdus and Xenorhabdus, and non-symbiotic bacteria

open access: yesJournal of Crop Protection, 2017
By conducting three different methods, we report on the isolation of five novel strains of non-symbiotic bacteria from crushed infective juveniles (IJs) of four species of entomopathogenic nematodes (EPN) including Heterorhabditis bacteriophora ...
Naser Eivazian Kary   +2 more
doaj  

Effect of pyrethroid resistance on the efficacy of entomopathogenic nematodes for the control of Listronotus maculicollis (Coleoptera: Curculionidae)

open access: yesBiological Control
Entomopathogenic nematodes can provide effective control of annual bluegrass weevil, Listronotus maculicollis, larvae, a major golf course turfgrass pest in eastern North America.
Albrecht M. Koppenhöfer   +3 more
doaj   +1 more source

Concentration of suspension and temperature as factors of pathogenicity of entomopathogenic nematodes for the control of granary weevil, Sitophilus granarius (L.) (Coleoptera: Curculionidae)

open access: yesActa Agriculturae Slovenica, 2005
Efficacy of four species of entomopathogenic nematodes (Steinernema feltiae, S. carpocapsae, Heterorhabditis bacteriophora, H. megidis) for the control of granary weevil adults (Sitophilus granarius) was tested under laboratory condition.
Stanislav TRDAN   +3 more
doaj   +1 more source

Evaluation of the effects of some insecticides based on neonicotinoids on entomopathogenic nematodes, Steinernema feltiae and S. carpocapsae

open access: yesInvertebrate Survival Journal, 2017
Used of entomopathogenic nematodes (EPNs) are one biological control way against some insect pests, which especially pass one stage of their life in the soil.
V Kwizera, I A Susurluk
doaj  

Effects of Insecticides on Movement, Nictation, and Infectivity of Steinernema carpocapsae.

open access: yesJournal of nematology, 2011
Movement, nictation, and infectivity of Steinernema carpocapsae strain All were compared for ensheathed (EnJ) and desheathed (DeJ) infective juveniles exposed to the insecticides acephate, dichlorvos, methomyl, oxamyl, or permethrin. Nematode response to various solutions included normal sinusoidal movement, uncoordinated motion, twitching, convulsion ...
N, Ishibashi, S, Takii
openaire   +1 more source

Natural Warriors against Stored-Grain Pests: The Joint Action of Beauveria bassiana and Steinernema carpocapsae. [PDF]

open access: yesJ Fungi (Basel), 2023
Wakil W   +6 more
europepmc   +1 more source

Mating and Sexual Communication by Steinernema carpocapsae (Nemata: Steinernematidae).

open access: yesJournal of nematology, 2011
Entomopathogenic nematodes are lethal insect parasites that reproduce exclusively inside their hosts in nature. Infection decisions made by the free-living infective-stage juveniles have an impact on reproductive success, but it is likely that mating decisions are made by adults while inside their host. We investigated sexual communication between male
Edwin E, Lewis   +2 more
openaire   +1 more source

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