Diversity, Seasonality, and Egg Parasitism of Hemipteran (Coreidae and Pentatomidae) from a Cowpea Crop in Northeastern Brazil

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.contributorUniversidade Federal Do Rio Grande Do sul-
Autor(es): dc.creatorSousa, Kátia Kaelly A. [UNESP]-
Autor(es): dc.creatorSilva, Nadja Nara P. [UNESP]-
Autor(es): dc.creatorQuerino, Ranyse B.-
Autor(es): dc.creatorSilva, Paulo Henrique S.-
Autor(es): dc.creatorGrazia, Jocelia-
Data de aceite: dc.date.accessioned2022-08-04T22:08:02Z-
Data de disponibilização: dc.date.available2022-08-04T22:08:02Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2019-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1653/024.102.0105-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/221283-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/221283-
Descrição: dc.descriptionWe report here on the diversity and composition of Coreidae and Pentatomidae species, as well as their egg parasitoids collected on cowpea (Vigna unguiculata [L.] Walp) (Fabaceae) plants from a field in Teresina, central-northern Piauí State, Brazil. Weekly sweep net sampling was performed during the phenological cycle of this crop in the rainy and dry seasons. In the pentatomid collections, 14 species were identified from 3 subfamilies (Asopinae, Edessinae, and Pentatominae). Five species of Coreidae also were collected from the subfamily Coreinae. We found that Euschistus heros (F.), Crinocerus sanctus (F.), Chinavia ubica (Rolston), and Piezodorus guildinii (Westwood) (all Hemiptera: Pentatomidae) were the most abundant hemipteran species associated with cowpea. Generally, species richness and diversity of individuals from this order were higher in the rainy season than in the dry season. The parasitoid species identified from field-collected hemipteran egg masses were: Anastatus coreophagus Ashmead (Hymenoptera: Eupelmidae), Neorileya flavipes Ashmead (Hymenoptera: Eurytomidae), Ooencyrtus anasae (Ashmead) (Hymenoptera: Encyrtidae), O. submetallicus (Howard) (Hymenoptera: Encyrtidae), and Trissolcus urichi (Crawford) (Hymenoptera: Platygastridae). We found that about 52% of hemipteran egg masses collected from the cowpea field were naturally parasitized by the above parasitoids, whereas nearly 10% of C. sanctus and C. ubica sentinel egg masses were parasitized.-
Descrição: dc.descriptionUniversidade Estadual de São Paulo Departamento de Proteção Vegetal-
Descrição: dc.descriptionEmpresa Brasileira de Pesquisa Agropecuárua Embrapa Meio-Norte-
Descrição: dc.descriptionUniversidade Federal Do Rio Grande Do sul Departamento de Zoologia-
Descrição: dc.descriptionUniversidade Estadual de São Paulo Departamento de Proteção Vegetal-
Formato: dc.format29-35-
Idioma: dc.languageen-
Relação: dc.relationFlorida Entomologist-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectbiological control-
Palavras-chave: dc.subjectChalcidoidea-
Palavras-chave: dc.subjectegg parasitoid-
Palavras-chave: dc.subjectHeteroptera-
Palavras-chave: dc.subjectPlatygastroidea-
Título: dc.titleDiversity, Seasonality, and Egg Parasitism of Hemipteran (Coreidae and Pentatomidae) from a Cowpea Crop in Northeastern Brazil-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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