Results 141 to 150 of about 1,145,920 (264)

Selection of the fall armyworm Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) for survival on Cry 1A (b) Bt toxin. [PDF]

, 2015
Plantas transgênicas que expressam toxinas da bactéria Bacillus thuringiensis (Bt) representam um importante avanço para o controle de lepidópteros-pragas de milho.
FOSTER, J. E., SIEGFRIED, B. D., VILELA, E. F., VILELLA, F. M. F., WAQUIL, J. M.   +4 more
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The fall armyworm: recent advances in biology and management

Journal of Pest Science, 2023
S. R. Palli, A. Biondi, N. Desneux, H. Plessis, G. Goff, A. Volkoff   +5 more
semanticscholar   +1 more source

Feeding Preferences, Growth Patterns and Reproductive Characteristics of Fall Armyworm (Spodoptera frugiperda) Indicate the Potential of Ficus Tree as New Host Plant

Agriculture
The fall armyworm, Spodoptera frugiperda, is a serious invasive pest of the family Noctuidae (Lepidoptera) that poses a significant threat to global crop production, with poaceae crops being particularly affected. Previous studies have indicated that, as
Changqi Chen, Yan Wang, Yana Zhou, Zhu Liu, Zongbo Li, Yuan Zhang   +5 more
doaj   +1 more source

Tropical cyclones impact the dispersal of a globally invasive moth pest

Communications Earth & Environment
Wind patterns are a crucial factor for migratory insect pests. However, the impact of extreme weather events, such as tropical cyclones (TCs), on migratory pest dynamics remains unclear.
Eduardo S. Calixto, Silvana V. Paula-Moraes   +1 more
doaj   +1 more source

Towards Reduced Pesticide Use for Cereal Crops in Asia [PDF]

Several opportunities are available for dramatically reducing the use of agrochemicals in Asian cereal crop production. The first section of this paper summarizes past trends and future prospects for pesticide use in Asia for the three major cereal crops:
Gerpacio, Roberta V., Pingali, Prabhu L.
core   +1 more source

Insecticidal activity of culture supernatants from Bacillus thuringiensis Berliner strains against Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) larvae. [PDF]

, 2018
Recentemente, proteinas inseticidas vegetativas (Vips), identificadas no sobrenadante da cultura de certas cepas de Bacillus thuringiensis (B.t.), foram capazes de controlar alguns insetos-praga economicamente importantes.
BARRETO, M. R., LOGUERCIO, L. L., PAIVA, E., VALICENTE, F. H.   +3 more
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Occurrence and Pathogenicity of Indigenous Entomopathogenic Fungi Isolates to Fall Armyworm (Spodoptera frugiperda J. E. Smith) in Western Amhara, Ethiopia

Psyche: A Journal of Entomology
The fall armyworm (FAW) (Spodoptera frugiperda J. E. Smith) is widely recognized as an invasive lepidopteran pest in Africa. Adoption of synthetic pesticides remains an option for emergency control of the FAW, but their large-scale use by small-scale ...
Mequanint Andualem Mekonnen, Gebremariam Asaye Emirie, Solomon Yilma Mitiku, Bogale Nigir Hailemariam, Melkamu Birhanie Mekonnen, Anteneh Ademe Mengistu   +5 more
doaj   +1 more source

Avaliação de antibiose e não-preferência em cultivares de milho selecionados com resistência a lagarta-do-cartucho. [PDF]

, 2018
Dentre os fatores que contribuem para reduzir a produtividade das lavouras de milho estao as pragas, destacando-se a lagarta-do-cartucho, Spodoptera frugiperda, a qual pode reduzir a producao em ate 34%. Um dos metodos de controle de pragas, cujo custo e
POTENZA, M. R., VIANA, P. A.
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Resistência do milho (Zea mays L.) transgênico (Bt) a lagarta-do-cartucho, Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae). [PDF]

, 2015
No Brasil, a utilização de milho transgênico (Bt) pode reduzir perdas causadas por vários lepidópteros-pragas, equivalentes a aproximadamente 500 milhões de dólares anuais.
FOSTER, J. E., VILLELA, F. M. F., WAQUIL, J. M.   +2 more
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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
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