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| 1. |  | VALE, W. S. do; CASTELLANI, M. A.; NOVAIS, V. R. de; DIAS, W. S. R.; LIMA, A. C. S.; RIBEIRO, E. B.; CARDOSO, A. D.; SILVA, C. A. D. da. Dry bolls and their association with Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae) survival through cotton fallow periods. The Canadian Entomologist, v. 153, n. 6, p. 714-725, 2021.| Biblioteca(s): Embrapa Algodão. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Algodão. Para informações adicionais entre em contato com cnpa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
18/11/2021 |
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Data da última atualização: |
18/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
VALE, W. S. do; CASTELLANI, M. A.; NOVAIS, V. R. de; DIAS, W. S. R.; LIMA, A. C. S.; RIBEIRO, E. B.; CARDOSO, A. D.; SILVA, C. A. D. da. |
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Afiliação: |
WILLIAN S. DO VALE, Universidade Estadual do Sudoeste da Bahia; MARIA A. CASTELLANI, Universidade Estadual do Sudoeste da Bahia; VICTOR R. DE NOVAIS, Universidade Estadual do Sudoeste da Bahia; WELLINY S. R. DIAS, Universidade Estadual do Sudoeste da Bahia; ANA CAROLINA S. LIMA, Universidade Estadual do Sudoeste da Bahia; EDENILSON B. RIBEIRO, Universidade Estadual do Sudoeste da Bahia; ADRIANA D. CARDOSO, Universidade Estadual do Sudoeste da Bahia; CARLOS ALBERTO DOMINGUES DA SILVA, CNPA. |
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Título: |
Dry bolls and their association with Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae) survival through cotton fallow periods. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
The Canadian Entomologist, v. 153, n. 6, p. 714-725, 2021. |
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DOI: |
https://doi.org/10.4039/tce.2021.40 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT - The boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae), can remain inside dry and deformed reproductive structures of cotton, Gossypium hirsutum Linnaeus (Malvaceae), known as dry bolls, during the cotton fallow to infest the next cotton crop. In this study, the influence of cotton cultivars and sowing densities on the formation of dry bolls was evaluated. In addition, dry bolls were dissected and internal structures that were related to boll weevil development were estimated. Finally, the presence and survival of boll weevils inside dry bolls were evaluated. The results indicate that the number of dry bolls, empty pupal cells, and emergence holes was influenced by cultivar and not by sowing density. Almost onequarter (22.53%) of adult boll weevils examined was found alive inside the dry bolls after 10 weeks, which is slightly longer than the duration of cotton fallow in Brazil?s main cotton-producing regions. Therefore, remaining inside the dry bolls is an important survival strategy for boll weevils during the cotton fallow period, and cotton cultivars with a greater propensity for the formation of dry bolls might favour survival of the pest during this period. |
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Thesagro: |
Algodão; Anthonomus Grandis; Bicudo; Gossypium Hirsutum; Pousio; Praga de Planta; Variedade. |
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Thesaurus NAL: |
Anthonomus grandis grandis; Cotton; Cultivars; Gossypium. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02262naa a2200349 a 4500
001 2136266
005 2021-11-18
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.4039/tce.2021.40$2DOI
100 1 $aVALE, W. S. do
245 $aDry bolls and their association with Anthonomus grandis grandis Boheman (Coleoptera$bCurculionidae) survival through cotton fallow periods.$h[electronic resource]
260 $c2021
520 $aABSTRACT - The boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae), can remain inside dry and deformed reproductive structures of cotton, Gossypium hirsutum Linnaeus (Malvaceae), known as dry bolls, during the cotton fallow to infest the next cotton crop. In this study, the influence of cotton cultivars and sowing densities on the formation of dry bolls was evaluated. In addition, dry bolls were dissected and internal structures that were related to boll weevil development were estimated. Finally, the presence and survival of boll weevils inside dry bolls were evaluated. The results indicate that the number of dry bolls, empty pupal cells, and emergence holes was influenced by cultivar and not by sowing density. Almost onequarter (22.53%) of adult boll weevils examined was found alive inside the dry bolls after 10 weeks, which is slightly longer than the duration of cotton fallow in Brazil?s main cotton-producing regions. Therefore, remaining inside the dry bolls is an important survival strategy for boll weevils during the cotton fallow period, and cotton cultivars with a greater propensity for the formation of dry bolls might favour survival of the pest during this period.
650 $aAnthonomus grandis grandis
650 $aCotton
650 $aCultivars
650 $aGossypium
650 $aAlgodão
650 $aAnthonomus Grandis
650 $aBicudo
650 $aGossypium Hirsutum
650 $aPousio
650 $aPraga de Planta
650 $aVariedade
700 1 $aCASTELLANI, M. A.
700 1 $aNOVAIS, V. R. de
700 1 $aDIAS, W. S. R.
700 1 $aLIMA, A. C. S.
700 1 $aRIBEIRO, E. B.
700 1 $aCARDOSO, A. D.
700 1 $aSILVA, C. A. D. da
773 $tThe Canadian Entomologist$gv. 153, n. 6, p. 714-725, 2021.
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