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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
08/05/2008 |
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Data da última atualização: |
12/05/2008 |
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Autoria: |
SOUZA, V. de P.; CIVIDANES, F. J.; GALLI, J. C. |
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Título: |
Abundância estacional de Myzus persicae (Sulzer), Brevicory brassicae (L.) e Lipaphis erysimi (Kalt.) (Hemiptera: Aphididae) na região nordeste do estado de São Paulo. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Manejo Integrado de Plagas y Agroecologia, Costa Rica, v. 77, p. 24-31, abr. 2006. |
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Idioma: |
Português |
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Palavras-Chave: |
Brasil; Jaboticabal; Lepaphis erysim; São Paulo. |
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Thesagro: |
Afídeo; Aranha; Brassica Oleracea Acephala; Brevicoryne Brassicae; Controle Biológico; Couve; Cycloneda Sanguínea; Flutuação Populacional; Inimigo Natural; Inseto; Lebia Concinna; Myzus Persicae; Praga. |
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Thesaurus Nal: |
Diaeretiella rapae. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01071naa a2200349 a 4500
001 1781753
005 2008-05-12
008 2006 bl uuuu u00u1 u #d
100 1 $aSOUZA, V. de P.
245 $aAbundância estacional de Myzus persicae (Sulzer), Brevicory brassicae (L.) e Lipaphis erysimi (Kalt.) (Hemiptera$bAphididae) na região nordeste do estado de São Paulo.
260 $c2006
650 $aDiaeretiella rapae
650 $aAfídeo
650 $aAranha
650 $aBrassica Oleracea Acephala
650 $aBrevicoryne Brassicae
650 $aControle Biológico
650 $aCouve
650 $aCycloneda Sanguínea
650 $aFlutuação Populacional
650 $aInimigo Natural
650 $aInseto
650 $aLebia Concinna
650 $aMyzus Persicae
650 $aPraga
653 $aBrasil
653 $aJaboticabal
653 $aLepaphis erysim
653 $aSão Paulo
700 1 $aCIVIDANES, F. J.
700 1 $aGALLI, J. C.
773 $tManejo Integrado de Plagas y Agroecologia, Costa Rica$gv. 77, p. 24-31, abr. 2006.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
24/04/2020 |
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Data da última atualização: |
09/11/2020 |
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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: |
PERES, M. C.; COSTA, G. C. de S.; REIS, L. E. L. dos; SILVA, L. D. da; PEIXOTO, M. F.; ALVES, C. C. F.; FORIM, M. R.; QUINTELA, E. D.; ARAÚJO, W. L.; CAZAL, C. de M. |
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Afiliação: |
MARILIA CRISTINA PERES, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde-GO; GESSICA CARLA DE SOUZA COSTA, Instituto Federal de Educação, Ciência e Tecnologia Goiano, iporá-GO; LAURA EDUARDA LOPES DOS REIS, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde-GO; LIDIANE DIAS DA SILVA, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Iporá-GO; MARCIO FERNANDES PEIXOTO, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde-GO; CASSIA CRISTINA FERNANDES ALVES, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde-GO; MOACIR ROSSI FORIM, Universidade Federal de São Carlos; ELIANE DIAS QUINTELA, CNPAF; WAGNER L. ARAUJO, Universidade Federal de Viçosa; CRISTIANE DE MELO CAZAL, Instituto Federal de Educação, Ciência e Tecnologia Sudeste de Minas Gerais, Barbacena-MG. |
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Título: |
In natura and nanoencapsulated essential oils from Xylopia aromatica reduce oviposition of Bemisia tabaci in Phaseolus vulgaris. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Pest Science, v. 93, n. 2, p. 807-821, Mar. 2020. |
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ISSN: |
1612-4758 |
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DOI: |
https://doi.org/10.1007/s10340-019-01186-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Bemisia tabaci is an agricultural pest of worldwide distribution that causes serious damage to several crops. It is of crucial importance to control this pest, especially for large-scale production. Accordingly, formulations based on essential oils of pesticidal action are potentially promising in the agricultural sector. Additionally, the nanoencapsulation of these bioactive compounds promotes their protection from environmental degradation and prolongs their biological activity. Here, we develop PCL (poly-ε-caprolactone) nanoparticles containing essential oils of Xylopia aromatica leaves and fruits and evaluate their insecticidal effect in B. tabaci Middle East Asia Minor 1 biotype B. The average yields of essential oils from leaves and fruits of X. aromatica were 0.05 and 0.80%, respectively. The major compounds in the essential oil of leaves were bicyclogerma-crene (44.80%), α-pinene (8.23%) and β-pinene (7.75%) while in fruits were α-pinene (35.40%), β-phellandrene (31.05%) and β-pinene (22.51%). The PCL nanoparticles containing the essential oils exhibited encapsulation efficiency of 95% and particle diameter smaller than 500 nm. Biodegradable nanospheres substantially protected the essential oils from accelerated degradation caused by UV light and also prevented possible phytotoxic activity of the in natura essential oil from leaves of X. aromatica in high concentrations, probably due to the gradual release. In natura and nanoencapsulated essential oils from leaves and fruits decreased (up to 98%) the oviposition of B. tabaci in common bean leaves. Our results indicate that both in natura and nanoencapsulated oils of X. aromatica may potentially be used as alternative to the chemical control of B. tabaci. MenosBemisia tabaci is an agricultural pest of worldwide distribution that causes serious damage to several crops. It is of crucial importance to control this pest, especially for large-scale production. Accordingly, formulations based on essential oils of pesticidal action are potentially promising in the agricultural sector. Additionally, the nanoencapsulation of these bioactive compounds promotes their protection from environmental degradation and prolongs their biological activity. Here, we develop PCL (poly-ε-caprolactone) nanoparticles containing essential oils of Xylopia aromatica leaves and fruits and evaluate their insecticidal effect in B. tabaci Middle East Asia Minor 1 biotype B. The average yields of essential oils from leaves and fruits of X. aromatica were 0.05 and 0.80%, respectively. The major compounds in the essential oil of leaves were bicyclogerma-crene (44.80%), α-pinene (8.23%) and β-pinene (7.75%) while in fruits were α-pinene (35.40%), β-phellandrene (31.05%) and β-pinene (22.51%). The PCL nanoparticles containing the essential oils exhibited encapsulation efficiency of 95% and particle diameter smaller than 500 nm. Biodegradable nanospheres substantially protected the essential oils from accelerated degradation caused by UV light and also prevented possible phytotoxic activity of the in natura essential oil from leaves of X. aromatica in high concentrations, probably due to the gradual release. In natura and nanoencapsulated... Mostrar Tudo |
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Palavras-Chave: |
Nanotecnologia; Natural products; Poly-?-caprolactone; Poly-e-caprolactone; Produto natural; Whitefly. |
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Thesagro: |
Bemisia Tabaci; Feijão; Mosca Branca; Pesticida; Phaseolus Vulgaris; Xylopia Aromatica. |
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Thesaurus NAL: |
Beans; Bemisia; Nanotechnology; Pesticides; Xylopia. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 03084naa a2200457 a 4500
001 2126379
005 2020-11-09
008 2020 bl uuuu u00u1 u #d
022 $a1612-4758
024 7 $ahttps://doi.org/10.1007/s10340-019-01186-6$2DOI
100 1 $aPERES, M. C.
245 $aIn natura and nanoencapsulated essential oils from Xylopia aromatica reduce oviposition of Bemisia tabaci in Phaseolus vulgaris.$h[electronic resource]
260 $c2020
520 $aBemisia tabaci is an agricultural pest of worldwide distribution that causes serious damage to several crops. It is of crucial importance to control this pest, especially for large-scale production. Accordingly, formulations based on essential oils of pesticidal action are potentially promising in the agricultural sector. Additionally, the nanoencapsulation of these bioactive compounds promotes their protection from environmental degradation and prolongs their biological activity. Here, we develop PCL (poly-ε-caprolactone) nanoparticles containing essential oils of Xylopia aromatica leaves and fruits and evaluate their insecticidal effect in B. tabaci Middle East Asia Minor 1 biotype B. The average yields of essential oils from leaves and fruits of X. aromatica were 0.05 and 0.80%, respectively. The major compounds in the essential oil of leaves were bicyclogerma-crene (44.80%), α-pinene (8.23%) and β-pinene (7.75%) while in fruits were α-pinene (35.40%), β-phellandrene (31.05%) and β-pinene (22.51%). The PCL nanoparticles containing the essential oils exhibited encapsulation efficiency of 95% and particle diameter smaller than 500 nm. Biodegradable nanospheres substantially protected the essential oils from accelerated degradation caused by UV light and also prevented possible phytotoxic activity of the in natura essential oil from leaves of X. aromatica in high concentrations, probably due to the gradual release. In natura and nanoencapsulated essential oils from leaves and fruits decreased (up to 98%) the oviposition of B. tabaci in common bean leaves. Our results indicate that both in natura and nanoencapsulated oils of X. aromatica may potentially be used as alternative to the chemical control of B. tabaci.
650 $aBeans
650 $aBemisia
650 $aNanotechnology
650 $aPesticides
650 $aXylopia
650 $aBemisia Tabaci
650 $aFeijão
650 $aMosca Branca
650 $aPesticida
650 $aPhaseolus Vulgaris
650 $aXylopia Aromatica
653 $aNanotecnologia
653 $aNatural products
653 $aPoly-?-caprolactone
653 $aPoly-e-caprolactone
653 $aProduto natural
653 $aWhitefly
700 1 $aCOSTA, G. C. de S.
700 1 $aREIS, L. E. L. dos
700 1 $aSILVA, L. D. da
700 1 $aPEIXOTO, M. F.
700 1 $aALVES, C. C. F.
700 1 $aFORIM, M. R.
700 1 $aQUINTELA, E. D.
700 1 $aARAÚJO, W. L.
700 1 $aCAZAL, C. de M.
773 $tJournal of Pest Science$gv. 93, n. 2, p. 807-821, Mar. 2020.
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Embrapa Arroz e Feijão (CNPAF) |
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