New Records of Egg Parasitoids of Stink Bugs (Hemiptera: Pentatomidae) on Rice in Piauí, Brazil: Rate Parasitism, Incidence and Seasonality
| Autor: | R. B. Q. da Silva, Kátia Kaelly Andrade Sousa, N. N. P. Silva, P. H. S. da Silva |
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| Přispěvatelé: | NADJA N. P. SILVA, Universidade Estadual Paulista 'Júlio de Mesquita Filho', Botucatu, São Paulo, Brazil., KÁTIA K. A. SOUSA, Universidade Estadual Paulista 'Júlio de Mesquita Filho', Botucatu, São Paulo, Brazil., PAULO HENRIQUE SOARES DA SILVA, CPAMN, RANYSE BARBOSA QUERINO DA SILVA, SIN. |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Wet season
Agroecosystem Oryza Sativa Fatores climáticos biology natural biological control Poecilus Parasitism Climatic factors Pentatomidae biology.organism_classification Hemiptera scelionidae species climatic factors Parasitoid oryza sativa Agronomy QL1-991 Telenomus podisi Controle biológico natural Zoology |
| Zdroj: | Entomological Communications, Vol 3, Pp ec03020-ec03020 (2021) Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice) Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
| ISSN: | 2675-1305 |
| Popis: | This study was conducted to investigate parasitism of naturally occurring pentatomid eggs in rice crops in a Cerrado-Caatinga ecosystem during the rainy and dry seasons in Teresina, Piauí, Brazil. Also, it provides information on the incidence and seasonality of parasitoid species. Parasitism was registered only during the rainy season, where Telenomus podisi (Ashmead, 1893) parasitized Oebalus poecilus (Dallas, 1851), Tibraca limbativentris (Stal, 1860) and Euschistus heros (Fabricius, 1798) eggs. Additionally, Trissolcus urichi (Crawford, 1913) was collected from O. poecilus and T. limbativentris eggs. Ooencyrtus anasae (Ashmead, 1887) was found in O. poecilus eggs. Such findings provide information that can be used to supplement the management of pentatomid pests in the rice agroecosystems, in Piauí, Brazil. Made available in DSpace on 2021-07-07T13:03:09Z (GMT). No. of bitstreams: 1 New-records-egg-parasitoids.pdf: 1797918 bytes, checksum: 08d1d6cdf8fd445f7a7c7ec64094e37c (MD5) Previous issue date: 2021 |
| Databáze: | OpenAIRE |
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