Agricultural and Forest Entomology (2020) 22, 99-118

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Daniel R. Sosa-Gómez, Beatriz S. Corrêa-Ferreira, Beatriz Kraemer, Amarildo Pasini, Patrícia E. Husch, Carlos E. Delfino Vieira, Cláudia B. Reis Martinez and Ivani O. Negrão Lopes (2020)
Prevalence, damage, management and insecticide resistance of stink bug populations (Hemiptera: Pentatomidae) in commodity crops
Agricultural and Forest Entomology 22 (2), 99-118
Abstract: - Pest management of stink bugs (Hemiptera: Pentatomidae) in soybean [Glycine max (L.) Merr.], corn (Zea mays L.) and cotton (Gossypium spp.) agroecosystems has become a major concern in several countries of the Americas.
- In this review, we report an overview on geographical distribution, injury, damage and methods used to control (plant resistance mechanisms, biological control) the most important stink bugs in the Americas, with an emphasis on Brazil, the implications of the trend towards decreased susceptibility of stink bug populations to insecticides and the current difficulties of the management of these insect pests.
- Currently, the Neotropical brown stink bug Euschistus heros (Fabricius) is less susceptible to organophosphate insecticides than in the past. A slight reduction in E. heros susceptibility to pyrethroids and, to a lesser extent, to neonicotinoids has also been observed. In addition, the green-belly stink bug [Dichelops melacanthus (Dallas)] is more tolerant to the three classes of insecticides (neonicotinoids, organophosphates and pyrethroids) than E. heros.
- Metabolic detoxification is involved in organophosphate, neonicotinoid and pyrethroid differences in susceptibility. Restricted availability of insecticides with different modes of action could favour the selection of resistant phenotypes in stink bug populations.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Full text of article

Database assignments for author(s): Daniel R. Sosa-Gomez, Beatriz S. Correa-Ferreira, Amarildo Pasini, Patricia Elizabeth Husch

Research topic(s) for pests/diseases/weeds:

Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.
Euschistus heros Soybean (Glycine max)
Piezodorus guildinii Cotton (Gossypium)
Euschistus servus Maize/corn (Zea mays)
Chinavia hilaris Soybean (Glycine max)
Dichelops melacanthus Maize/corn (Zea mays)
Chinavia impicticornis Soybean (Glycine max)