β-Caryophyllene and graphene oxide: a novel approach for managing fusarium wilt in Cyclamen spp.

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dc.contributorANDRE 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.
dc.creatorMAY, A.
dc.creatorASSALIN, M. R.
dc.creatorHALFELD-VIEIRA, B. de A.
dc.creatorNECHET, K. de L.
dc.creatorBATISTA, E. R.
dc.creatorQUEVEDO, H. D.
dc.creatorTAVARES, M. M.
dc.creatorJONSSON, C. M.
dc.creatorQUEIROZ, S. C. do N. de
dc.date2025-11-25T19:48:54Z
dc.date2025-11-25T19:48:54Z
dc.date2025-11-25
dc.date2025
dc.date.accessioned2026-07-07T05:10:48Z
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.identifierACS Omega, v. 10, n. 41, p. 48563-48572, 2025.
dc.identifier2470-1343
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1181911
dc.identifierhttps://doi.org/10.1021/acsomega.5c06285
dc.identifier.urihttp://hdl.handle.net/123456789/483103
dc.languageeng
dc.rightsopenAccess
dc.subjectÓxido de grafeno
dc.subjectDoença de Planta
dc.subjectMurcha de Fusarium
dc.subjectCiclâmen
dc.subjectFusarium Oxysporum
dc.subjectPlant diseases and disorders
dc.subjectDisease control
dc.subjectGraphene oxide
dc.subjectBeta-caryophyllene
dc.subjectAntifungal agents
dc.subjectAntifungal properties
dc.subjectFusarium wilt
dc.titleβ-Caryophyllene and graphene oxide: a novel approach for managing fusarium wilt in Cyclamen spp.
dc.typeArtigo de periódico

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