Author

J. B. Malaquias

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Open access 2026

Effect of soil-applied silicon on the development, survival, and reproduction of Alabama argillacea (Lepidoptera: Noctuidae)

Abstract The cotton leafworm, Alabama argillacea (Hübner, 1818) (Lepidoptera: Noctuidae), is a major defoliating pest of cotton. Although Bt cotton technologies currently available in Brazil effectively control this species, it remains an important pest in structured refuge areas, organic production systems, and colore...

W. Andrade, G. B. Ferreira, J. C. Zanúncio et al. · Brazilian Journal of Biology · 0 citations

Open access 2026

Dynamics of Spodoptera frugiperda in Bt and non-Bt maize hybrids semi-arid ecotone of northeastern Brazil

ABSTRACT The fall armyworm (Spodoptera frugiperda; Lepidoptera: Noctuidae) is a major maize pest that causes substantial yield losses worldwide. A widely adopted management strategy involves genetically modified maize hybrids that express Bacillus thuringiensis (Bt) genes and produce insecticidal proteins such as Cry a...

Carlos M. P. dos Santos, A. C. M. de Moura, Sara dos S. Nunes et al. · Revista Caatinga · 0 citations

Open access 2026

Precision management of Spodoptera frugiperda infestation hotspots in Bt and non-Bt corn crops with bioproduct applied and monitored via drone

Abstract Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) is a polyphagous pest widely distributed in tropical and subtropical regions, with reports of occurrence in various areas of the world. It encompasses 357 host plants, with emphasis on soybean (Glycine max L.), maize (Zea mays L.), and cotton (Gossypi...

J. Ferreira, E. S. Buriti, M. T. Silva et al. · Brazilian Journal of Biology · 0 citations