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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
23/01/2020 |
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Data da última atualização: |
23/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARDOSO, J. E.; FONSECA, W. L; VIANA, F. M. P.; OOTANI, M. A.; ARAUJO, F. S. A.; BRASIL, S. de O. S.; MESQUITA, A. L. M.; LIMA, C. S. |
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Afiliação: |
JOSÉ EMILSON CARDOSO, Embrapa Agroindústria Tropical, pesquisador aposentado; WÉVERSON LIMA FONSECA, Embrapa Agroindústria Tropical; FRANCISCO MARTO PINTO VIANA, CNPAT; MÁRCIO AKIO OOTANI, Embrapa Agroindústria Tropical; FRANCISCA SAMARA ASSUNCAO ARAUJO, CNPAT; SUANE DE OLIVEIRA SOUZA BRASIL, Embrapa Agroindústria Tropical; ANTONIO LINDEMBERG MARTINS MESQUITA, CNPAT; CRISTIANO SOUZA LIMA, Departamento de Fitotecnia, Universidade Federal do Ceará, Campus do Pici. |
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Título: |
First report of Cophinforma atrovirens causing stem rot and dieback of cashew plants in Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Plant Disease, Honolulu, v. 103, n. 7, p. 1772, July 2019. |
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DOI: |
https://doi.org/10.1094/PDIS-09-18-1574-PDN |
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Idioma: |
Inglês |
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Palavras-Chave: |
C atrovirens; Cashew plants. |
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Thesagro: |
Anacardium Occidentale. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00771naa a2200241 a 4500
001 2119265
005 2020-01-23
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1094/PDIS-09-18-1574-PDN$2DOI
100 1 $aCARDOSO, J. E.
245 $aFirst report of Cophinforma atrovirens causing stem rot and dieback of cashew plants in Brazil.$h[electronic resource]
260 $c2019
650 $aAnacardium Occidentale
653 $aC atrovirens
653 $aCashew plants
700 1 $aFONSECA, W. L
700 1 $aVIANA, F. M. P.
700 1 $aOOTANI, M. A.
700 1 $aARAUJO, F. S. A.
700 1 $aBRASIL, S. de O. S.
700 1 $aMESQUITA, A. L. M.
700 1 $aLIMA, C. S.
773 $tPlant Disease, Honolulu$gv. 103, n. 7, p. 1772, July 2019.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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Tipo/Formato |
Classificação |
Cutter |
Registro |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/01/2014 |
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Data da última atualização: |
09/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
LEITE, M. V.; AUAD, A. M.; RESENDE, T. T. de; FRIAS, M. P.; FONSECA, M. DAS G.; CASTRO, J. C. |
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Afiliação: |
M. V. LEITE, UFJF; ALEXANDER MACHADO AUAD, CNPGL; TIAGO TEIXEIRA DE RESENDE, CNPGL; UFJF; MARCY DAS GRAÇAS FONSECA, UFJF; UFJF. |
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Título: |
Do salicylic acid, nitric oxide and feeding by Mahanarva spectabilis nymphs induce a resistance response in elephant grass? |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Experimental Agriculture, v. 50, n. 4, p. 498-504, 2014. |
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DOI: |
https://doi.org/10.1017/S0014479713000689 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to determine whether salicylic acid, nitric oxide (NO) and/or feeding by nymphs of the spittlebug Mahanarva spectabilis affect the concentration of total phenolic compounds and the dry matter content of different genotypes of elephant grass (Pennisetum purpureum). Four genotypes of elephant grass with varying levels of resistance to insect attack were treated with 4 mL of salicylic acid (1%) or 2 mL of NO per plant in the presence and the absence of nymphs. We determined the concentration of total phenolic compounds and the percentage dry matter of shoots and roots in the plants. We found that salicylic acid, NO and attack by M. spectabilis did not change significantly the total phenolic compounds concentration in any of the genotypes of elephant grass tested. However, we observed variations in the concentration of phenolic compounds produced between the resistant and susceptible genotypes, both in the shoot, when subjected to salicylic acid or nymphs, and in the roots in the presence of nymphs. Furthermore, the inducers resulted in variation in the dry matter content of the shoots and roots for most of the genotypes tested. Therefore, we conclude that chemical inducers and feeding by M. spectabilis nymphs cannot be used to elicit a resistance response in elephant grass by stimulating the production of phenolic compounds. |
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Palavras-Chave: |
Acido salicilico; Óxido nítrico; Resposta da resistência. |
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Thesagro: |
Capim Elefante. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02156naa a2200241 a 4500
001 1976334
005 2024-02-09
008 2014 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1017/S0014479713000689$2DOI
100 1 $aLEITE, M. V.
245 $aDo salicylic acid, nitric oxide and feeding by Mahanarva spectabilis nymphs induce a resistance response in elephant grass?$h[electronic resource]
260 $c2014
520 $aThe objective of this study was to determine whether salicylic acid, nitric oxide (NO) and/or feeding by nymphs of the spittlebug Mahanarva spectabilis affect the concentration of total phenolic compounds and the dry matter content of different genotypes of elephant grass (Pennisetum purpureum). Four genotypes of elephant grass with varying levels of resistance to insect attack were treated with 4 mL of salicylic acid (1%) or 2 mL of NO per plant in the presence and the absence of nymphs. We determined the concentration of total phenolic compounds and the percentage dry matter of shoots and roots in the plants. We found that salicylic acid, NO and attack by M. spectabilis did not change significantly the total phenolic compounds concentration in any of the genotypes of elephant grass tested. However, we observed variations in the concentration of phenolic compounds produced between the resistant and susceptible genotypes, both in the shoot, when subjected to salicylic acid or nymphs, and in the roots in the presence of nymphs. Furthermore, the inducers resulted in variation in the dry matter content of the shoots and roots for most of the genotypes tested. Therefore, we conclude that chemical inducers and feeding by M. spectabilis nymphs cannot be used to elicit a resistance response in elephant grass by stimulating the production of phenolic compounds.
650 $aCapim Elefante
653 $aAcido salicilico
653 $aÓxido nítrico
653 $aResposta da resistência
700 1 $aAUAD, A. M.
700 1 $aRESENDE, T. T. de
700 1 $aFRIAS, M. P.
700 1 $aFONSECA, M. DAS G.
700 1 $aCASTRO, J. C.
773 $tExperimental Agriculture$gv. 50, n. 4, p. 498-504, 2014.
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