Results 81 to 90 of about 37,384 (239)

Monitoramento de parasitoides de lagartas de Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) em municípios de Minas Gerais, Brasil. [PDF]

, 2012
bitstream/CNPMS-2010/22578/1/Doc-92 ...
CRUZ, I., DEL SARTO, M. L., FIGUEIREDO, M. de L. C., PENTEADO-DIAS, A. M., SILVA, R. B.   +4 more
core  

Oil-Soluble Dyes for Marking Spodoptera frugiperda (Lepidoptera: Noctuidae)

Journal of Economic Entomology, 2006
Although various biological aspects of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) have been examined, adult movement and dispersal of this insect pest is not well understood. Release-recapture techniques by using marked insects is a useful approach for dispersal studies; however, the marking technique should not significantly affect ...
Vilarinho, Elis Cristine, Fernandes, Odair Aparecido, Omoto, Celso, Hunt, Thomas E.   +3 more
openaire   +4 more sources

Two-way predation between larvae of Spodoptera frugiperda and Spodoptera litura

, 2023
Abstract Spodoptera frugiperda has co-occurred with the Spodoptera litura in corn fields since it invaded China on December, 2018. In our process of rearing S. frugiperda and S. litura larvae in the lab, we discovered that when the larvae of S. litura and S.
Yuxue Wang, Natasha Isabel Tanatsiwa Mbiza, Haoran Zhang, Zongwei Hu, Ting Liu, Yi Wang, Yi Zhang, Xincheng Luo, Longyan Chu, Yazhen Yang, Xiangping Wang, Chuanren Li, Jianmin Zhang, Yonghao Yu   +13 more
openaire   +1 more source

Hairy Roadblock: Stem Trichomes Impede Herbivore Movement in a Species and Instar‐Dependent Manner

Journal of Applied Entomology, EarlyView.
ABSTRACT Plants have evolved to deploy a vast set of defence mechanisms against insect herbivores, including physical barriers like leaf trichomes with pre and post ingestive effects. Yet, the role of stem trichomes in plant‐herbivore interactions, particularly mobility dynamics, is poorly understood.
Manish Gautam, Rupesh Kariyat
wiley   +1 more source

EFECTOS SUBLETALES DE Bacillus thuringiensis (BERLINER) EN Spodoptera frugiperda (J. E. SMITH) Y Helicoverpa zea (BODDIE) [PDF]

, 2015
El gusano cogollero Spodoptera frugiperda (J. E. Smith) y el gusano elotero Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae) son plagas importantes en cultivos frutícolas, hortícolas, forestales y ornamentales; estas especies se controlan principalmente
Rosales Juárez, Anayeli, Rosales Juárez, Anayeli   +1 more
core  

Characterisation of Sex Pheromone and Genetic Strain in Rachiplusia nu (Lepidoptera: Noctuidae) Populations Across Brazil

Journal of Applied Entomology, EarlyView.
ABSTRACT Rachiplusia nu, known as the sunflower looper (SFL) and belonging to the Plusiinae subfamily, is a major defoliator of soybeans, sunflowers and other horticultural crops across southern South America. This species has recently expanded to central and northern regions of Brazil, becoming a key soybean pest.
Leonardo Figueiredo, Diego B. Silva, Alan V. Saldanha, Alberto S. Corrêa, Aluska T. dos Santos, Paulo H. G. Zarbin   +5 more
wiley   +1 more source

Molecular and Biological Characterization of Spodoptera frugiperda Multiple Nucleopolyhedrovirus Field Isolate and Genotypes from China

Insects, 2020
The fall armyworm, Spodoptera frugiperda, is a new invading pest in China. The baculovirus Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV) is a pathogenic agent of the fall armyworm and a potential agent for its control in integrated pest ...
Chengfeng Lei, Jian Yang, Jia Wang, Jia Hu, Xiulian Sun   +4 more
doaj   +1 more source

Development of PCR, LAMP and HRM‐Based Molecular Species Diagnostic Tools for Identifying Four Agricultural Pests in the Genus Helicoverpa (Lepidoptera: Noctuidae)

Journal of Applied Entomology, EarlyView.
ABSTRACT Within the subfamily Heliothinae, the genus Helicoverpa comprises several highly destructive agricultural pests, including H. armigera, H. assulta, H. punctigera and H. zea. These species cause significant global crop losses due to their wide host range, long‐distance migratory behaviour, and potential for interspecific hybridization.
Minseop Noh, Murtaza Khan, Minyoung Choi, Andreas Zwick, Juil Kim   +4 more
wiley   +1 more source

Efeito do extrato aquoso de folhas verdes de nim (Azadirachta indica) e do horário de aplicação sobre o dano e o desenvolvimento larval de Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: noctuidae) na cultura do milho. [PDF]

, 2017
O extrato aquoso de folhas de nim (Azadirachta indica) apresenta reconhecida atividade inseticida sobre a lagarta-do-cartucho, Spodoptera frugiperda (J.E. Smith, 1797).
RIBEIRO, P. E. de A., VIANA, P. A.
core   +1 more source

Spodoptera frugiperda (Smith, 1797), an unwelcome visitor reaches the Maltese Islands (Lepidoptera: Noctuidae, Xyleninae)

SHILAP
Spodoptera frugiperda (Smith, 1797) is recorded from the Maltese Islands for the first time.
Anthony Seguna, Aldo Catania, John J. Borg, Paul Sammut   +3 more
doaj   +1 more source