Brown marmorated stink bug (BMSB), Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is a pest of concern that must be controlled for market access of host material and regulated articles to certain countries. This work outlines a rearing system for BMSB on live cowpea plants, Vigna unguiculata (L.) Walp. (Fabales: Fabaceae), including methods to induce adults to both enter and exit diapause. This scalable system affords continuous access to >600 specimens per week of each life stage and/or age group, which is particularly advantageous when developing treatment efficacy data.
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http://dx.doi.org/10.1093/jee/toab201 | DOI Listing |
Acta Parasitol
January 2025
Department of Molecular Biology and Genetics, Faculty of Arts and Science, Ordu University, Ordu, Türkiye.
Purpose: The brown marmorated stink bug, Halyomorpha halys (Hemiptera: Pentatomidae), is an invasive and a highly polyphagous species with a strong dispersal capacity. Unfortunately, there is currently no effective control method that can prevent or reduce the economic loss caused by this pest. Among natural enemies, microsporidia cause infections in insects so that they can generally shorten life span, reduce fertility and inhibit growth.
View Article and Find Full Text PDFJ Econ Entomol
January 2025
MARA-CABI Joint Laboratory for Bio-safety, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China.
Chemical control is currently the main strategy for managing brown marmorated stink bug, Halyomorpha halys (Stål). However, chemical pesticides can harm nontarget species, including natural enemies of H. halys.
View Article and Find Full Text PDFPLoS One
December 2024
Invasive Insect Biocontrol and Behavior Laboratory, USDA-ARS, Beltsville, Maryland, United States of America.
The bagrada bug, Bagrada hilaris (Burmeister), is an emerging agricultural pest in the Americas, threatening agricultural production in the southwestern United States, Mexico and Chile, as well as in the Old World (including Africa, South Asia and, more recently, Mediterranean areas of Europe). Substantive transcriptomic sequence resources for this damaging species would be beneficial towards understanding its capacity for developing insecticide resistance, identifying viruses that may be present throughout its population and identifying genes differentially expressed across life stages that could be exploited for biomolecular pesticide formulations. This study establishes B.
View Article and Find Full Text PDFHelminthologia
September 2024
Plant Protection Research Institute, Duc Thang, Bac Tu Liem, Ha Noi, Viet Nam.
The brown marmorated stink bug (), a native of Asia, has become an invasive pest in North America and Europe. Given the severity of and the need for better and environmentally-friendly control methods for this pest, we evaluated the virulence four entomopathogenic nematode species (, and ) that occur naturally in soils in southern Việt Nam and compared them with that of a commercially available strain of . We report for the first time the pathogenicity of towards BMSB.
View Article and Find Full Text PDFPest Manag Sci
November 2024
Department of Biotechnology, University of Verona, Verona, Italy.
Background: The brown marmorated stink bug Halyomorpha halys has become an invasive insect pest of many crops. A promising control strategy to manage the proliferation of H. halys is based on the suppression of its obligate and vertically transmitted uncultivated symbiotic bacterium Candidatus Pantoea carbekii through surface-sterilization of H.
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