Results 11 to 20 of about 13,533 (233)
Battle in the New World: Helicoverpa armigera versus Helicoverpa zea (Lepidoptera: Noctuidae). [PDF]
PLoS ONE, 2016 The corn earworm Helicoverpa zea (Boddie) and the old world bollworm Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) are allopatric species and occur in important agricultural crops. In maize, both species tend to infest the ear.
José P F Bentivenha +5 more
doaj +6 more sources
Pest categorisation of Helicoverpa zea [PDF]
EFSA Journal, 2020 The EFSA Panel on Plant Health performed a pest categorisation of Helicoverpa zea (Lepidoptera: Noctuidae) (American cotton bollworm, corn earworm) for the EU. H. zea is a polyphagous species that feeds on over 100 plant species.
EFSA Panel on Plant Health (PLH) +21 more
doaj +3 more sources
The Spread of Helicoverpa armigera (Lepidoptera: Noctuidae) and Coexistence with Helicoverpa zea in Southeastern Brazil [PDF]
Insects, 2017 Helicoverpa armigera, one of the world’s most destructive crop pests, was first documented in Brazil in 2013. Within a few months, this polyphagous insect had spread over the Northeast and Central-West of Brazil, causing great agricultural losses.
Fábio A. Pinto +4 more
doaj +3 more sources
, 2023 Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp.
Mbata, Keith J., Prins, Jurate De
openaire +3 more sources
Comparative Toxicity of Helicoverpa armigera and Helicoverpa zea (Lepidoptera: Noctuidae) to Selected Insecticides [PDF]
Insects, 2020 Until recently, the Old World bollworm (OWB) Helicoverpa armigera (Hübner) and the corn earworm Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae) were geographically isolated. Both species are major pests of agricultural commodities that are known to develop insecticide resistance, and they now coexist in areas where H.
Fernando R. da Silva +6 more
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, 2022 Published as part of Matov, A. Yu. & Komarovov, E. V., 2023, Amphipyra tripartita Butler, 1878 - new species for the fauna of Russia and other Noctuidae (Insecta, Lepidoptera), found in Gamov peninsula in September 2022, pp. 4-8 in Amurian Zoological Journal XV (1) on page 7, DOI: 10.33910/2686-9519-2023-15-1-4-8, http://zenodo.org/record ...
Matov, A. Yu., Komarovov, E. V.
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Frontiers in Physiology, 2021 The host acceptances of insects can be determined largely by detecting plant metabolites using insect taste. In the present study, we investigated the gustatory sensitivity and feeding behaviors of two closely related caterpillars, the generalist ...
Longlong Sun +7 more
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, 2021 Genetically engineered crops expressing insecticidal toxins from Bacillus thuringiensis (Bt) have improved the management of targeted lepidopteran pests and reduced the use of insecticide sprays.
Kinkema, Mark +5 more
core +1 more source
Helicoverpa armigera (Hübner, 1808) Notes Twenty-three specimens were collected from Ighalene, Taddart, Tamal and Timzilite.
Fetnassi, Nidal +4 more
+6 more sources
Plant Protection Science, 2006 The development of individual cotton bollworm stages depending on the ambient temperature was studied in laboratory conditions. The effect of temperature on the development of all stages of Helicoverpa armigera was studied at three constant temperatures ...
Andrea Barteková, Ján Praslička
doaj +1 more source