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| Registros recuperados : 34 | |
| 9. |  | VALIO, I. F. M.; MORAES, V.; MARQUES, M.; CAVALCANTE, P. Sobre o balanco d'agua de Terminalia argentea Mart. e Zucc. nas condicoes de cerrado, na estacao seca. Anais da Academia Brasileira de Ciencias, v.38, p.243-259, dez. 1966. Suplemento. Trabalho apresentado no 2o. Simposio sobre o Cerrado, Rio de Janeiro, 1965.| Biblioteca(s): Embrapa Cerrados. |
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| 15. | | VALIO, I. F. M.; MORAES, V.; MARQUES, M.; CAVALCANTE, P. Estudo comparativo do balanco d'agua de Hymenaea stigonocarpa Mart. e Hymenaea stilbocarpa Hayne, em condicoes de cerrado, na estacao seca. Anais da Academia Brasileira de Ciencias, v.38, p.261-276, dez. 1966. Suplemento. Trabalho apresentado no 2o. Simposio sobre Cerrado, Rio de Janeiro, 1965.| Biblioteca(s): Embrapa Cerrados. |
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| 20. | | LABOURIAU, L. G.; FELIPE, G. M.; VALIO, I. F. M. Transpiracao de Schizolobium parahyba (Vell.) Toledo. II - Comportamento na estacao seca, nas condicoes de Caete, Minas Gerais, Brasil. Anais da Academia Brasileira de Ciencias, v.34, n.4, p.497-526, dez. 1962.| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 34 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
03/12/2021 |
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Data da última atualização: |
27/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BRITO, D. R. B.; PINTO ZEVALLOS, D. M.; SENA FILHO, J. G. de; COELHO, C. R.; NOGUEIRA, P. C. L.; CARVALHO, H. W. L. de; TEODORO, A. V. |
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Afiliação: |
DALTON R. B. BRITO, UEMA; DELIA M. PINTO ZEVALLOS, UFS; JOSE GUEDES DE SENA FILHO, CPATC; CAROLINE R. COELHO, UEMA; PAULO C. L. NOGUEIRA, UFS; HELIO WILSON LEMOS DE CARVALHO, CPATC; ADENIR VIEIRA TEODORO, CPATC. |
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Título: |
Bioactivity of the essential oil from sweet orange leaves against the coconut mite Aceria guerreronis (Acari: Eriophyidae) and selectivity to a generalist predator. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Crop Protection, v. 148, 105737, 2021. |
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DOI: |
https://doi.org/10.1016/j.cropro.2021.105737 |
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Idioma: |
Inglês |
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Conteúdo: |
Several species of predatory mites, naturally occurring in coconut plantations, play an important role in regulating populations of phytophagous mites that are key pests of this crop. Plant essential oils (EOs) are bioactive mixtures of compounds that hold potential for controlling phytophagous arthropods with minimal impacts on non-target organisms and the environment. This study aimed to characterize the chemical composition and assess the bioactivity of the EO extracted from the leaves of the ?Pera? sweet orange grafted on ?Rangpur lime? to a key pest of coconut plantations worldwide, namely the coconut mite Aceria guerreronis (Acari: Eriophyidae), and its compatibility with the naturally-occurring generalist predatory mite Typhlodromus ornatus (Acari: Phytoseiidae). Briefly, sabinene was the major component, followed by δ-3-carene and (E)-β-ocimene. The EO was toxic to A. guerreronis (LC50 = 4.28 mg/mL; LC80 = 10.39 mg/mL) but not to T. ornatus. The LC80 of the EO did not repel A. guerreronis and was toxic to the pest mite only in the first hours (<9 h). Moreover, this concentration did not affect the growth rate of the predator, which was positive over the 10 days of exposure to the oil. Therefore, the EO of ?Pera? sweet orange holds potential for the management of coconut mite and is compatible with the generalist predatory mite T. ornatus. |
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Thesagro: |
Coco; Laranja Doce; Óleo Essencial; Praga de Planta. |
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Thesaurus NAL: |
Coconuts; Essential oils; Oranges; Plant diseases and disorders. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228469/1/Brito-et-2021-CropProtection.pdf
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|
Marc: |
LEADER 02345naa a2200301 a 4500
001 2137068
005 2021-12-27
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.cropro.2021.105737$2DOI
100 1 $aBRITO, D. R. B.
245 $aBioactivity of the essential oil from sweet orange leaves against the coconut mite Aceria guerreronis (Acari$bEriophyidae) and selectivity to a generalist predator.$h[electronic resource]
260 $c2021
520 $aSeveral species of predatory mites, naturally occurring in coconut plantations, play an important role in regulating populations of phytophagous mites that are key pests of this crop. Plant essential oils (EOs) are bioactive mixtures of compounds that hold potential for controlling phytophagous arthropods with minimal impacts on non-target organisms and the environment. This study aimed to characterize the chemical composition and assess the bioactivity of the EO extracted from the leaves of the ?Pera? sweet orange grafted on ?Rangpur lime? to a key pest of coconut plantations worldwide, namely the coconut mite Aceria guerreronis (Acari: Eriophyidae), and its compatibility with the naturally-occurring generalist predatory mite Typhlodromus ornatus (Acari: Phytoseiidae). Briefly, sabinene was the major component, followed by δ-3-carene and (E)-β-ocimene. The EO was toxic to A. guerreronis (LC50 = 4.28 mg/mL; LC80 = 10.39 mg/mL) but not to T. ornatus. The LC80 of the EO did not repel A. guerreronis and was toxic to the pest mite only in the first hours (<9 h). Moreover, this concentration did not affect the growth rate of the predator, which was positive over the 10 days of exposure to the oil. Therefore, the EO of ?Pera? sweet orange holds potential for the management of coconut mite and is compatible with the generalist predatory mite T. ornatus.
650 $aCoconuts
650 $aEssential oils
650 $aOranges
650 $aPlant diseases and disorders
650 $aCoco
650 $aLaranja Doce
650 $aÓleo Essencial
650 $aPraga de Planta
700 1 $aPINTO ZEVALLOS, D. M.
700 1 $aSENA FILHO, J. G. de
700 1 $aCOELHO, C. R.
700 1 $aNOGUEIRA, P. C. L.
700 1 $aCARVALHO, H. W. L. de
700 1 $aTEODORO, A. V.
773 $tCrop Protection$gv. 148, 105737, 2021.
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