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dc.contributor.authorMedeiros, José George Ferreira-
dc.contributor.authorAraujo Neto, Aderson Costa-
dc.contributor.authorSilva, Edcarlos Camilo-
dc.contributor.authorRodrigues, Rummenigge de Macêdo-
dc.contributor.authorDemartelaere, Andréa Celina Ferreira-
dc.contributor.authorSilva, José Vinicius Bezerra da-
dc.date.accessioned2021-11-10T14:51:55Z-
dc.date.available2021-11-10T14:51:55Z-
dc.date.issued2021-
dc.identifier.citationMedeiros, José George Ferreira; Araujo Neto, Aderson Costa; Silva, Edcarlos Camilo; Rodrigues, Rummenigge de Macêdo; Demartelaere, Andréa Celina Ferreira; Silva, José Vinicius Bezerra da. Phytochemical profile and antifungal action of Anadenanthera colubrina extract on the quality of maize seeds. Arquivo Instituto Biológico, v.88, 1-9, e0762019, 2021.pt_BR
dc.identifier.issn1808-1657pt_BR
dc.identifier.urihttp://repositoriobiologico.com.br//jspui/handle/123456789/1102-
dc.description.abstractMaize (Zea mays L.) is among the most cultivated crops in the world and can be affected by several diseases, especially those transmitted by seeds. The study of alternatives to fungicides used for seed treatment has a promising field in essential oils. Thus, this study determined the phytochemical profile of the ethanolic extract from Anadenanthera colubrina (Vell.) Brenan and to evaluate its antifungal activity on the sanitary and physiological quality of maize seeds. The seeds used were of the Jaboatão cultivar, which were submitted to the following treatments: control (untreated seeds), commercial fungicide (dicarboximide) and A. colubrina extract at 200, 400, 600, 800, and 1,000 ppm. The seeds were subjected to sanitary and germination tests in a completely randomized experimental design. Phytochemical prospecting of A. colubrina extract indicated the presence of alkaloids, tannins, flavonoids and saponins, as well as the major compounds lupeol, gallic acid, ferulic acid, catechin and quercetin. The A. colubrina extract reduced the incidence of Aspergillus spp., including Aspergillus niger, Alternaria spp., Curvularia spp. and Fusarium spp. at all concentrations. The highest concentrations (800 and 1,000 ppm) of the A. colubrina extract reduced the incidence of Penicillium spp. and yielded an effective control of Rhizoctonia spp. The extract of A. colubrina did not present phytotoxic effect, guaranteeing the viability and vigor of maize seeds.pt_BR
dc.language.isoen_USpt_BR
dc.subjectSecondary metabolitespt_BR
dc.subjectSeed pathologypt_BR
dc.subjectAlternative controlpt_BR
dc.titlePhytochemical profile and antifungal action of Anadenanthera colubrina extract on the quality of maize seedspt_BR
dc.identifier.doi10.1590/1808-1657000762019pt_BR
dc.description.editoraInstituto Biológicopt_BR
dc.description.localdapublicacaoSão Paulopt_BR
dc.identifier.tipoAbertopt_BR
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