Results 101 to 110 of about 49,745 (311)

Activity spectrum of spinosad and indoxacarb : rationale for an innovative pyrethroid resistance management strategy in West Africa [PDF]

open access: yes, 2004
To face pyrethroid resistance in the cotton ballworm Helicoverpa armigera (Hübner), endosulfan (700 g/ha) has been used in a resistance management strategy for four years in Côte d'Ivoire, West Africa.
Martin, Thibaud, Ochou, Ochou G.
core  

Air pollution and its multifaceted effects on insect pollinators: A review

open access: yesEcological Entomology, Volume 51, Issue 1, Page 1-17, February 2026.
Air pollution disrupts plant‐pollinator interactions by impairing floral signal transmission, altering foraging behaviour, and reducing pollinator fitness, flight efficiency, reproduction and survival, posing serious threats to ecological stability.
Hilke Hollens‐Kuhr   +3 more
wiley   +1 more source

Assessment of beneficial role of an insectivorous bird, jungle babbler (Turdoides striatus) predation, on Helicoverpa armigera infesting pigeon pea (Cajanus cajan) crop

open access: yesActa Agronómica, 2010
Jungle babbler (Turdoides striatus), a widely spread sub-tropical insectivorous passerine is considered beneficial to agro-ecosystem, as they devour voraciously on insect matter especially Helicoverpa armigera, the gram pod borer, a notorious pest ...
Bhavna Bharucha, G. S. Padate
doaj   +2 more sources

A chromosome-level haplotype-resolved genome assembly of oriental tobacco budworm (Helicoverpa assulta)

open access: yesScientific Data
Oriental tobacco budworm (Helicoverpa assulta) and cotton bollworm (Helicoverpa armigera) are two closely related species within the genus Helicoverpa. They have similar appearances and consistent damage patterns, often leading to confusion. However, the
Yalong Xu   +9 more
doaj   +1 more source

Monitoring insecticide resistance in the bollworm Helicoverpa armigera (Hübner) from 1998 to 2002 in Cote d'Ivoire, West Africa [PDF]

open access: yes, 2004
Helicoverpa armigera (Hübner) is the major insect pest of the cotton crop in West Africa. Populations recently developed resistance to pyrethroids via the overproduction of oxidases.
Fournier, Didier   +3 more
core  

Karakter Morfologi, Biologi, dan Molekuler Tiga Isolat Helicoverpa Armigera Nucleopolyhedrovirus (HearNPV) terhadap Penggerek Buah Kapas Helicoverpa Armigera Hubner (Lepidoptera: Noctuidae) [PDF]

open access: yes, 2016
Helicoverpa armigera Hubner (Lepidoptera: Noctuidae) merupakan hama penting pada kapas. Kehilangan hasil akibat serangan hama ini dapat mencapai 70%. Pengendalian hama ini menggunakan nucleopolyhedrovirus (NPV) terbukti efektif di lapangan.
Diyasti, F. (Farriza)   +2 more
core   +1 more source

Mitochondrial DNA genomes of five major Helicoverpa pest species from the Old and New Worlds (Lepidoptera: Noctuidae)

open access: yesEcology and Evolution, 2019
Five species of noctuid moths, Helicoverpa armigera, H. punctigera, H. assulta, H. zea, and H. gelotopoeon, are major agricultural pests inhabiting various and often overlapping global distributions.
T. Walsh   +8 more
semanticscholar   +1 more source

Peptides Derived From Reactive Center Loops Inhibit Digestive Trypsin‐Like Enzymes in Lepidopteran Pests

open access: yesArchives of Insect Biochemistry and Physiology, Volume 121, Issue 1, January 2026.
Soybean yield is often reduced by pest attacks. Among these, Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae) stands out as one of the most important defoliating pests of soybean. Therefore, the development of new bioinsecticides targeting Lepidopteran pests is an urgent need.
Daniel Guimarães Silva Paulo   +13 more
wiley   +1 more source

Chemical composition, insecticidal and biochemical effects of Melaleuca alternifolia essential oil on the Helicoverpa armigera

open access: yes, 2017
Pesticide resistance has developed as a result of long‐term and extensive use of chemical pesticides. Essential oils from aromatic plants may provide a new and safe alternative to conventional insecticides.
Min Liao   +7 more
semanticscholar   +1 more source

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