Results 51 to 60 of about 547 (147)

The Potential of Telenomus remus Nixon (Hymenoptera: Scelinoidae) as Biocontrol Agent for the New Fall Armyworm S. frugiperda (Lepidoptera: Noctuidae) in Indonesia

Planta Tropika: Jurnal Agrosains, 2020
The fall armyworm Spodoptera frugiperda is an emerging new pest species in several Asian countries including Indonesia. This pest can be a threat to Indonesian agriculture because this pest has been reported to cause many losses in other countries.
Adha Sari, Damayanti Buchori, Ihsan Nurkomar   +2 more
doaj   +1 more source

Cost of Production of Telenomus remus (Hymenoptera: Platygastridae) Grown in Natural and Alternative Hosts

Journal of Economic Entomology, 2017
The study of the technical and economic aspects of rearing natural enemies is essential for its effective use as a biological control agent in the field. The aim of this study was to determine the cost of production of the parasitoid, Telenomus remus (Nixon; Hymenoptera: Platygastridae), reared in eggs of its natural host, Spodoptera frugiperda (J.
Natalia F Vieira, Aline Pomari-Fernandes, Amanda A F Lemes, Alessandra M Vacari, Sergio A De Bortoli, Adeney de Freitas Bueno   +5 more
openaire   +4 more sources

Telenomus remus (Hymenoptera: Platygastridae) parasitism on Spodoptera frugiperda (Lepidoptera: Noctuidae) eggs: different parasitoid and host egg ages. [PDF]

, 2020
Título em português: Parasitismo de Telenomus remus (Hymenoptera: Platygastridae) em ovos de Spodoptera frugiperda (Lepidoptera: Noctuidae): diferentes idades do parasitoide e do ovo ...
FAVETTI, B. M., LUSKI, P. G. G., QUEIROZ, A. P., GONÇALVES, J., BUENO, A. de F., NEVES, P. M. O. J.   +5 more
core  

Mortality Dynamics of Spodoptera frugiperda (Lepidoptera: Noctuidae) Immatures in Maize. [PDF]

PLoS ONE, 2015
We characterized the dynamics of mortality factors affecting immature developmental stages of the fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae). Multiple decrement life tables for egg and early larval stages of S.
Andrea Corrêa Varella, Alexandre Carlos Menezes-Netto, Juliana Duarte de Souza Alonso, Daniel Ferreira Caixeta, Robert K D Peterson, Odair Aparecido Fernandes   +5 more
doaj   +1 more source

Integrating Plant Volatile Scents in Sustainable IPM Approaches for Fall Armyworm Control

Journal of Applied Entomology, Volume 149, Issue 9, Page 1304-1318, November 2025.
ABSTRACT Since the invasion of the fall armyworm (FAW), Spodoptera frugiperda (Lepidoptera: Noctuidae) into new regions, studies have oriented toward low‐cost management tools and methods. This study assessed the effects of volatile scents that are naturally emitted by essential oil (EO) plants on the severity of FAW and populations of its natural ...
Djima Koffi, Komi Agboka, Mawuko Kossi Anani Adjevi, Kodjo Agbeko Tounou, Robert L. Meagher   +4 more
wiley   +1 more source

From laboratory to field: Performance and interaction dynamics of Telenomus remus and Trichogramma pretiosum for biological control of lepidopteran maize pests

Biological Control
Biological control using egg parasitoids is a key strategy for integrated management of lepidopteran pests in large-scale cropping systems. Among these parasitoids, Trichogramma pretiosum and Telenomus remus are widely studied in maize, especially in the
Weidson P. Sutil, Leonardo Roswadoski, Adeney de F. Bueno, Yelitza C. Colmenarez, Rodrigo A.M. Maciel   +4 more
doaj   +1 more source

Integration of egg parasitoids and entomopathogens for the management of fall armyworm Spodoptera frugiperda on maize in Ghana

Academia Biology
The effectiveness of combining biological agents, comprising Telenomus remus, Beauveria bassiana, and Metarhabditis rainai, against the fall armyworm (Spodoptera frugiperda J. E.
Kofi Frimpong-Anin, Blankson Wadie Amoabeng, Jerry Fenteng Asamoah, Yaw Danso, Godfried Ohene-Mensah, Ernestina N. Awarikabey, David Abban Appiah, Douglas Antwi, Maxwell Kwodane, Bismark Abugri, Mary Gyamfi   +10 more
doaj   +1 more source

Thermal performance drifts between the egg parasitoid Telenomus remus and the fall armyworm may threaten the efficacy of biological control under climate change

Entomologia Experimentalis et Applicata, Volume 173, Issue 5, Page 338-350, May 2025.
High‐temperature acclimation pretreatment increased the parasitoid, Telenomus remus's heat tolerance, but these responses were lower than basal levels of fall armyworm, the host. High‐temperature acclimation also reduced the parasitoid's efficacy on fall armyworm eggs. Sub‐optimal high‐ and low‐temperature stress significantly reduced T.
Macdonald Mubayiwa, Honest Machekano, Brighton M. Mvumi, Winnifred A. Opio, Bame Segaiso, Frank Chidawanyika, Casper Nyamukondiwa   +6 more
wiley   +1 more source

Parasitismo de Telenomus remus (Hymenoptera: Platygastridae) en posturas de Spodoptera frugiperda y Spodoptera eridania (Lepidóptera), en condiciones de laboratorio. Lambayeque, 2017. [PDF]

, 2018
Se realizó la presente investigación con el objetivo de determinar el parasitismo de Telenomus remus en posturas de Spodoptera frugiperda y Spodoptera eridania en condiciones de laboratorio, para lo cual, se evaluó el porcentaje de parasitismo y ...
Sarmiento Ruiz, Thalia Estephany del Pilar
core  

Isofemale line as an alternative to maintain quality of Telenomus remus Nixon, a biological-control agent for fall armyworm [PDF]

, 2023
This study evaluated whether rearing a regular line and an isofemale line of Telenomus remus Nixon for successive generations in laboratory conditions changed its flight capacity, parasitism, and longevity, desirable characteristics for a biological ...
Coelho, Aloisio, Postali Parra, José Roberto, Holtz de Paula, Pedro, de Andrade Moral, Rafael   +3 more
core   +1 more source