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Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
26/05/2023 |
Data da última atualização: |
26/05/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
BATISTA, R. S.; COSTA, H.; PEREIRA, L. A.; BERNARDES, C. de O.; ABREU, K. P. de; MENINI, L. |
Afiliação: |
Ringo Souza Batista, Ifes Alegre; Helcio Costa, Incaper; Luciana Alves Parreira, UFES; Carolina de Oliveira Bernardes, Ifes Alegre; Karla Maria Pedra de Abreu, Ifes Alegre; Luciano Menini, Ifes Alegre. |
Título: |
Essential oil of Piper macedoi Yunck. leaves, potential alternative for the management of banana anthracnose disease |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Journal of Natural Pesticide Research, v.5, p. 1-7, 2023. |
Idioma: |
Inglês |
Conteúdo: |
The fungus Colletotrichum musae could cause a disease called anthracnose which reduces the quality of the banana fruit in the postharvest period. Anthracnose causes rots, peel lesions and generate great economic losses. Synthetic fungicides, used as an attempt to reduce the pathogen population, although effective, when used in amounts and frequency above the recommended, cause damage the environment and human health and can induce resistance. Research has focused in the search for alternative methods to reduce the use of synthetic substances in managing of agricultural diseases. The control of pathogens using compounds of natural origin is highlighted among new management techniques. Thus, we aimed to extract and characterize the essential oil from Piper macedoi leaves and evaluate its effect in the inhibiting the mycelial growth of the fungus C. musae in vitro. The essential oil was extracted by hydrodistillation, analyzed and characterized by Gas Chromatography and submitted to assays of fungicidal activity with C. musae. In comparison with dry plant material, yield of P. macedoi essential oil was 0.93 %. Piperitone (26.48 %), silvestrene (13.03 %), and bicyclogermacrene (10.45 %), were the major compounds identified in the essential oil composition considering the percentage in area. Regarding the antifungal activity tests, the essential oil showed a low inhibitory concentration (IC) for the IC50 (0.804 mL.L−1) and IC90 (1.80 mL.L−1), showing that the essential oil from P. macedoi leaves has great potential to control C. musae. MenosThe fungus Colletotrichum musae could cause a disease called anthracnose which reduces the quality of the banana fruit in the postharvest period. Anthracnose causes rots, peel lesions and generate great economic losses. Synthetic fungicides, used as an attempt to reduce the pathogen population, although effective, when used in amounts and frequency above the recommended, cause damage the environment and human health and can induce resistance. Research has focused in the search for alternative methods to reduce the use of synthetic substances in managing of agricultural diseases. The control of pathogens using compounds of natural origin is highlighted among new management techniques. Thus, we aimed to extract and characterize the essential oil from Piper macedoi leaves and evaluate its effect in the inhibiting the mycelial growth of the fungus C. musae in vitro. The essential oil was extracted by hydrodistillation, analyzed and characterized by Gas Chromatography and submitted to assays of fungicidal activity with C. musae. In comparison with dry plant material, yield of P. macedoi essential oil was 0.93 %. Piperitone (26.48 %), silvestrene (13.03 %), and bicyclogermacrene (10.45 %), were the major compounds identified in the essential oil composition considering the percentage in area. Regarding the antifungal activity tests, the essential oil showed a low inhibitory concentration (IC) for the IC50 (0.804 mL.L−1) and IC90 (1.80 mL.L−1), showing that the essentia... Mostrar Tudo |
Palavras-Chave: |
Piper macedoi Yunck. |
Thesagro: |
Antracnose; Banana; Doença; Doença de Planta; Fungicida; Fungicida Orgânico; Fungo; Óleo Essencial. |
Thesaurus NAL: |
Colletotrichum musae. |
Categoria do assunto: |
-- |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4440/1/Essential-oil-of-Piper-macedoi-Yunck.pdf
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Marc: |
LEADER 02438naa a2200301 a 4500 001 1024920 005 2023-05-26 008 2023 bl uuuu u00u1 u #d 100 1 $aBATISTA, R. S. 245 $aEssential oil of Piper macedoi Yunck. leaves, potential alternative for the management of banana anthracnose disease$h[electronic resource] 260 $c2023 520 $aThe fungus Colletotrichum musae could cause a disease called anthracnose which reduces the quality of the banana fruit in the postharvest period. Anthracnose causes rots, peel lesions and generate great economic losses. Synthetic fungicides, used as an attempt to reduce the pathogen population, although effective, when used in amounts and frequency above the recommended, cause damage the environment and human health and can induce resistance. Research has focused in the search for alternative methods to reduce the use of synthetic substances in managing of agricultural diseases. The control of pathogens using compounds of natural origin is highlighted among new management techniques. Thus, we aimed to extract and characterize the essential oil from Piper macedoi leaves and evaluate its effect in the inhibiting the mycelial growth of the fungus C. musae in vitro. The essential oil was extracted by hydrodistillation, analyzed and characterized by Gas Chromatography and submitted to assays of fungicidal activity with C. musae. In comparison with dry plant material, yield of P. macedoi essential oil was 0.93 %. Piperitone (26.48 %), silvestrene (13.03 %), and bicyclogermacrene (10.45 %), were the major compounds identified in the essential oil composition considering the percentage in area. Regarding the antifungal activity tests, the essential oil showed a low inhibitory concentration (IC) for the IC50 (0.804 mL.L−1) and IC90 (1.80 mL.L−1), showing that the essential oil from P. macedoi leaves has great potential to control C. musae. 650 $aColletotrichum musae 650 $aAntracnose 650 $aBanana 650 $aDoença 650 $aDoença de Planta 650 $aFungicida 650 $aFungicida Orgânico 650 $aFungo 650 $aÓleo Essencial 653 $aPiper macedoi Yunck 700 1 $aCOSTA, H. 700 1 $aPEREIRA, L. A. 700 1 $aBERNARDES, C. de O. 700 1 $aABREU, K. P. de 700 1 $aMENINI, L. 773 $tJournal of Natural Pesticide Research$gv.5, p. 1-7, 2023.
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Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
12/04/2018 |
Data da última atualização: |
15/05/2018 |
Tipo da produção científica: |
Publicação em Anais de Congresso |
Autoria: |
SANT’ANA, C.; ARANTES, L. de O.; CERRI NETO, B.; CALATRONI, D.; ZANELATO, L.; CONCEIÇÃO, S. S.; DOUSSEAU, S.; ALVES, F. de L. |
Afiliação: |
Lucio de Oliveira Arantes, Incaper; Basilio Cerri Neto, Incaper/Estágio; Sara Dousseau Arantes, Incaper; Flavio de Lima Alves, Incaper. |
Título: |
Desenvolvimento vegetativo de copas de laranjas peras enxertadas sobre tangerineira 'Cleopatra'. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E TECNOLÓGICA (SICT) DO INCAPER, 2., 2017. JORNADA DE INICIAÇÃO CIENTÍFICA, DESENVOLVIMENTO TECNOLÓGICO E INOVAÇÃO DO IFES, 12., 2017. Colatina, ES : IFES; Incaper, 2017. |
Idioma: |
Português |
Palavras-Chave: |
Citros; Fisiologia vegetal; PIBIC; SICT; Tangerina. |
Categoria do assunto: |
-- |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3065/1/Resumo-IC-13.pdf
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Marc: |
LEADER 00871nam a2200241 a 4500 001 1019939 005 2018-05-15 008 2017 bl uuuu u01u1 u #d 100 1 $aSANT’ANA, C. 245 $aDesenvolvimento vegetativo de copas de laranjas peras enxertadas sobre tangerineira 'Cleopatra'.$h[electronic resource] 260 $aIn: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E TECNOLÓGICA (SICT) DO INCAPER, 2., 2017. JORNADA DE INICIAÇÃO CIENTÍFICA, DESENVOLVIMENTO TECNOLÓGICO E INOVAÇÃO DO IFES, 12., 2017. Colatina, ES : IFES; Incaper$c2017 653 $aCitros 653 $aFisiologia vegetal 653 $aPIBIC 653 $aSICT 653 $aTangerina 700 1 $aARANTES, L. de O. 700 1 $aCERRI NETO, B. 700 1 $aCALATRONI, D. 700 1 $aZANELATO, L. 700 1 $aCONCEIÇÃO, S. S. 700 1 $aDOUSSEAU, S. 700 1 $aALVES, F. de L.
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