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dc.contributor.authorMAY, A.
dc.contributor.authorASSALIN, M. R.
dc.contributor.authorHALFELD-VIEIRA, B. de A.
dc.contributor.authorNECHET, K. de L.
dc.contributor.authorBATISTA, E. R.
dc.contributor.authorQUEVEDO, H. D.
dc.contributor.authorTAVARES, M. M.
dc.contributor.authorJONSSON, C. M.
dc.contributor.authorQUEIROZ, S. C. do N. de
dc.date.accessioned2025-11-25T19:48:54Z-
dc.date.available2025-11-25T19:48:54Z-
dc.date.created2025-11-25
dc.date.issued2025
dc.identifier.citationACS Omega, v. 10, n. 41, p. 48563-48572, 2025.
dc.identifier.issn2470-1343
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1181911-
dc.descriptionAbstract: Cyclamen (Cyclamen spp.) is a widely cultivated ornamental plant. Among the soil-borne pathogens affecting cyclamen, Fusarium wilt, caused by Fusarium oxysporum f. sp. cyclaminis, is one of the most significant phytosanitary challenges. This study aimed to evaluate the antifungal potential of graphene oxide and β-caryophyllene, separately and in combination, applied either by spraying or through endotherapy (bulb injection), to control Fusarium wilt in cyclamen. The combined application of these antifungal agents proved more effective, resulting in 40–60% mortality of infected plants, compared to 100% mortality in the untreated control group. A sorption study of fusaric acid on graphene oxide was also conducted to better understand its antifungal activity, along with an ecotoxicological assessment of β-caryophyllene to evaluate its environmental safety. Overall, the strong synergistic effect between graphene oxide and β-caryophyllene against Fusarium oxysporum f. sp. cyclaminis highlights their potential use in plant protection and supports the advancement of sustainable agricultural practices.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectÓxido de grafeno
dc.titleβ-Caryophyllene and graphene oxide: a novel approach for managing fusarium wilt in Cyclamen spp.
dc.typeArtigo de periódico
dc.subject.thesagroDoença de Planta
dc.subject.thesagroMurcha de Fusarium
dc.subject.thesagroCiclâmen
dc.subject.thesagroFusarium Oxysporum
dc.subject.nalthesaurusPlant diseases and disorders
dc.subject.nalthesaurusDisease control
dc.subject.nalthesaurusGraphene oxide
dc.subject.nalthesaurusBeta-caryophyllene
dc.subject.nalthesaurusAntifungal agents
dc.subject.nalthesaurusAntifungal properties
dc.subject.nalthesaurusFusarium wilteng
riaa.ainfo.id1181911
riaa.ainfo.lastupdate2025-11-25
dc.identifier.doihttps://doi.org/10.1021/acsomega.5c06285
dc.contributor.institutionANDRE MAY, CNPMA; MARCIA REGINA ASSALIN, CNPMA; BERNARDO DE ALMEIDA HALFELD VIEIRA, CNPMA; KATIA DE LIMA NECHET, CNPMA; EUNICE REIS BATISTA, CNPMA; HELIO DANILO QUEVEDO; MARLEY MENDONCA TAVARES, CNPMA; CLAUDIO MARTIN JONSSON, CNPMA; SONIA CLAUDIA DO NASCIMENTO DE QUEIROZ, CNPMA.
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