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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
30/11/2015 |
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Data da última atualização: |
16/11/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
VOLPE, H. X. L.; FAZOLIN, M.; GARCIA, R. B.; BARBOSA, J. C.; MIRANDA, M. P. |
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Afiliação: |
Haroldo Xavier Linhares Volpe, Fundo de Defesa da Citricultura (Fundecitrus); MURILO FAZOLIN, CPAF-AC; Rafael Brandão Garcia, Fundo de Defesa da Citricultura (Fundecitrus); José Carlos Barbosa, Universidade Estadual Paulista; Marcelo Pedreira Miranda, Fundo de Defesa da Citricultura (Fundecitrus). |
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Título: |
Efficacy of essential oil of Piper aduncum against nymphs and adults of Diaphorina citri. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: ANNUAL MEETING OF THE ENTOMOLOGICAL SOCIETY OF AMERICA, 63., 2015, Minneapolis. Annals... Minneapolis: Esa, 2015. |
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Páginas: |
3 p. |
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Idioma: |
Inglês |
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Conteúdo: |
Insecticide application is the main way to control Diaphorina citri. However, it causes environmental contamination, has a negative impact on beneficial organisms, and leads to psyllid resistance. The essential oil of Piper aduncum has low toxicity towards the environment and contains dillapiol, which was proven to be effective against several crop pests. Here, we studied its efficacy against nymphs and adults of D. citri under laboratory conditions. Oils with three concentrations of dillapiol (65.2%, 76.6%, and 81.6%) at 0.5%, 0.75%, and 1.0% dilutions plus 0.025% adjuvant were tested. All treatments caused 90?100% mortality in nymphs. Topical treatments with oil containing 76.6% and 81.6% of dillapiol at 0.75% and 1% dilutions were effective (mortality less or equal 80%) in adults. However, the essential oil showed no residual activity against adults (mortality bigger or equal 30%). Because of its high efficacy against nymphs and adults, P. aduncum is a promising botanical insecticide for use in integrated pest management of D. citri. |
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Palavras-Chave: |
Aceites esenciales; Asian citrus psyllid; Dillapiol; Enfermedad del dragón amarillo; Enfermedades y desórdenes de las plantas; Huanglongbing (HLB); Insecticidas botánicos; Ninfas (larvas); Vectores de insectos. |
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Thesagro: |
Doença de planta; Fruta cítrica; Inseticida de origem vegetal; Inseto; Ninfa; Óleo essencial; Vetor. |
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Thesaurus Nal: |
Botanical insecticides; Candidatus liberibacter; Citrus; Diaphorina citri; Essential oils; Greening disease; Insect vectors; Nymphs; Piper aduncum; Plant diseases and disorders. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/134252/1/25806.pdf
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Marc: |
LEADER 02512nam a2200481 a 4500
001 2029916
005 2023-11-16
008 2015 bl uuuu u00u1 u #d
100 1 $aVOLPE, H. X. L.
245 $aEfficacy of essential oil of Piper aduncum against nymphs and adults of Diaphorina citri.$h[electronic resource]
260 $aIn: ANNUAL MEETING OF THE ENTOMOLOGICAL SOCIETY OF AMERICA, 63., 2015, Minneapolis. Annals... Minneapolis: Esa$c2015
300 $a3 p.
520 $aInsecticide application is the main way to control Diaphorina citri. However, it causes environmental contamination, has a negative impact on beneficial organisms, and leads to psyllid resistance. The essential oil of Piper aduncum has low toxicity towards the environment and contains dillapiol, which was proven to be effective against several crop pests. Here, we studied its efficacy against nymphs and adults of D. citri under laboratory conditions. Oils with three concentrations of dillapiol (65.2%, 76.6%, and 81.6%) at 0.5%, 0.75%, and 1.0% dilutions plus 0.025% adjuvant were tested. All treatments caused 90?100% mortality in nymphs. Topical treatments with oil containing 76.6% and 81.6% of dillapiol at 0.75% and 1% dilutions were effective (mortality less or equal 80%) in adults. However, the essential oil showed no residual activity against adults (mortality bigger or equal 30%). Because of its high efficacy against nymphs and adults, P. aduncum is a promising botanical insecticide for use in integrated pest management of D. citri.
650 $aBotanical insecticides
650 $aCandidatus liberibacter
650 $aCitrus
650 $aDiaphorina citri
650 $aEssential oils
650 $aGreening disease
650 $aInsect vectors
650 $aNymphs
650 $aPiper aduncum
650 $aPlant diseases and disorders
650 $aDoença de planta
650 $aFruta cítrica
650 $aInseticida de origem vegetal
650 $aInseto
650 $aNinfa
650 $aÓleo essencial
650 $aVetor
653 $aAceites esenciales
653 $aAsian citrus psyllid
653 $aDillapiol
653 $aEnfermedad del dragón amarillo
653 $aEnfermedades y desórdenes de las plantas
653 $aHuanglongbing (HLB)
653 $aInsecticidas botánicos
653 $aNinfas (larvas)
653 $aVectores de insectos
700 1 $aFAZOLIN, M.
700 1 $aGARCIA, R. B.
700 1 $aBARBOSA, J. C.
700 1 $aMIRANDA, M. P.
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Embrapa Acre (CPAF-AC) |
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