Parasitoides associados com Helicoverpa armigera em áreas de refúgio de algodão, no Oeste da Bahia, Brasil
ABSTRACT: Natural biological control is one of the major causes responsible for reduction of pest population in agricultural ecosystem. However, natural biological control importance is usually minimized by not being estimated. This study reports the occurrence of Campoletis sonorensis (Cameron, 188...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Santa Maria
2017-12-01
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| Series: | Ciência Rural |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000100152&lng=en&tlng=en |
| _version_ | 1818962470201458688 |
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| author | Priscila Maria Colombo da Luz Silvana Vieira de Paula-Moraes Juan Manuel Perilla López José Roberto Pujol-Luz Angélica Maria Penteado-Dias Alexandre Specht Ivone Rezende Diniz |
| author_facet | Priscila Maria Colombo da Luz Silvana Vieira de Paula-Moraes Juan Manuel Perilla López José Roberto Pujol-Luz Angélica Maria Penteado-Dias Alexandre Specht Ivone Rezende Diniz |
| author_sort | Priscila Maria Colombo da Luz |
| collection | DOAJ |
| description | ABSTRACT: Natural biological control is one of the major causes responsible for reduction of pest population in agricultural ecosystem. However, natural biological control importance is usually minimized by not being estimated. This study reports the occurrence of Campoletis sonorensis (Cameron, 1886) (Hymenoptera: Ichneumonidae), Archytas marmoratus (Townsend, 1915) and Archytas incertus (Macquart, 1851) (Diptera: Tachinidae) associated with Helicoverpa armigera (Hübner, 1809) (Lepidoptera: Noctuidae). The rate of larval parasitism was up to 41% in structured refuge areas of cotton, without chemical control with insecticides. This study strengthens our knowledge relating to parasitoids associated with natural control of H. armigera in the American continent. In addition, it documents the rule that structured refuge areas could play as a source of natural enemies, besides their contribution to production of non-selective populations to Bt technology. |
| first_indexed | 2024-12-20T12:29:50Z |
| format | Article |
| id | doaj.art-fb26446fa5814f4cbd34916b04bce3a6 |
| institution | Directory Open Access Journal |
| issn | 1678-4596 |
| language | English |
| last_indexed | 2024-12-20T12:29:50Z |
| publishDate | 2017-12-01 |
| publisher | Universidade Federal de Santa Maria |
| record_format | Article |
| series | Ciência Rural |
| spelling | doaj.art-fb26446fa5814f4cbd34916b04bce3a62022-12-21T19:40:45ZengUniversidade Federal de Santa MariaCiência Rural1678-45962017-12-0148110.1590/0103-8478cr20170250S0103-84782018000100152Parasitoides associados com Helicoverpa armigera em áreas de refúgio de algodão, no Oeste da Bahia, BrasilPriscila Maria Colombo da LuzSilvana Vieira de Paula-MoraesJuan Manuel Perilla LópezJosé Roberto Pujol-LuzAngélica Maria Penteado-DiasAlexandre SpechtIvone Rezende DinizABSTRACT: Natural biological control is one of the major causes responsible for reduction of pest population in agricultural ecosystem. However, natural biological control importance is usually minimized by not being estimated. This study reports the occurrence of Campoletis sonorensis (Cameron, 1886) (Hymenoptera: Ichneumonidae), Archytas marmoratus (Townsend, 1915) and Archytas incertus (Macquart, 1851) (Diptera: Tachinidae) associated with Helicoverpa armigera (Hübner, 1809) (Lepidoptera: Noctuidae). The rate of larval parasitism was up to 41% in structured refuge areas of cotton, without chemical control with insecticides. This study strengthens our knowledge relating to parasitoids associated with natural control of H. armigera in the American continent. In addition, it documents the rule that structured refuge areas could play as a source of natural enemies, besides their contribution to production of non-selective populations to Bt technology.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000100152&lng=en&tlng=enbiological controlintegrated pest managementnatural enemies |
| spellingShingle | Priscila Maria Colombo da Luz Silvana Vieira de Paula-Moraes Juan Manuel Perilla López José Roberto Pujol-Luz Angélica Maria Penteado-Dias Alexandre Specht Ivone Rezende Diniz Parasitoides associados com Helicoverpa armigera em áreas de refúgio de algodão, no Oeste da Bahia, Brasil Ciência Rural biological control integrated pest management natural enemies |
| title | Parasitoides associados com Helicoverpa armigera em áreas de refúgio de algodão, no Oeste da Bahia, Brasil |
| title_full | Parasitoides associados com Helicoverpa armigera em áreas de refúgio de algodão, no Oeste da Bahia, Brasil |
| title_fullStr | Parasitoides associados com Helicoverpa armigera em áreas de refúgio de algodão, no Oeste da Bahia, Brasil |
| title_full_unstemmed | Parasitoides associados com Helicoverpa armigera em áreas de refúgio de algodão, no Oeste da Bahia, Brasil |
| title_short | Parasitoides associados com Helicoverpa armigera em áreas de refúgio de algodão, no Oeste da Bahia, Brasil |
| title_sort | parasitoides associados com helicoverpa armigera em areas de refugio de algodao no oeste da bahia brasil |
| topic | biological control integrated pest management natural enemies |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000100152&lng=en&tlng=en |
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