In Vitro Evaluation of Selenium Against Some Plant Pathogenic Fungi

Basit Öğe Kaydı
dc.contributor.authorÖzer, Göksel
dc.contributor.authorTürkkan, Muharrem
dc.contributor.authorSönmez, Ferit
dc.contributor.authorKabakci, Hüseyin
dc.contributor.authorAlkan, Mehtap
dc.contributor.authorDerviş, Sibel
dc.date.accessioned2024-09-25T20:15:23Z
dc.date.available2024-09-25T20:15:23Z
dc.date.issued2024
dc.departmentAbant İzzet Baysal Üniversitesien_US
dc.description.abstractObjective: Selenium (Se) is garnering interest as a promising environmentally friendly element for controlling fungal pathogens in agricultural production. This study evaluated the impact of Se treatments, comprising sodium selenite (selenite) and sodium selenate (selenate) forms, on the growth of 10 plant pathogenic fungi. Materials and Methods: The impact of Se treatments on the mycelial growth and sporulation of fungi was assessed in in vitro conditions. Probit analysis was used to determine the concentrations of salts that induced a 50% reduction (EC50) in both mycelial growth and sporulation of fungi. Results: At the highest concentration (120 ppm), selenite demonstrated inhibitory effects on mycelial growth across various species, with a reduction in growth ranging from 6.82% to 62.46%. In contrast, selenate exhibited a broader spectrum of inhibition, affecting mycelial growth from 0% to 87.14%. Across different concentrations, Fusarium pseudograminearum displayed the highest sensitivity to selenite (EC50<24 ppm), followed by Bipolaris sorokiniana and Verticillium dahliae. Similarly, Colletotrichum coccodes exhibited the highest sensitivity to selenate treatment (EC50<24 ppm), followed by B. sorokiniana, Botrytis cinerea, Sclerotinia sclerotiorum, and V. dahliae. Both salts effectively inhibited sporulation across fungal species, with no significant difference observed. Colletotrichum coccodes, F. pseudograminearum, B. cinerea, F. culmorum, V. dahliae, and B. sorokiniana were significantly inhibited by selenite, while F. oxysporum exhibited lower inhibition. Similarly, these species, along with V. dahliae and F. oxysporum, were significantly inhibited by selenate, with slight differences between their inhibition percentages. EC50 values below 24 ppm were observed for C. coccodes, B. cinerea, F. culmorum, B. sorokiniana, and F. oxysporum, indicating potent inhibition of sporulation by both salts. Fusarium pseudograminearum required slightly higher concentrations for 50% inhibition. Verticillium dahliae showed higher sensitivity to selenate than selenite, with EC50 values of 33.16 ppm and below 24 ppm, respectively. Conclusion: The findings of this study contribute to our understanding of Se's antifungal potential across diverse plant pathogenic fungal species in sustainable agriculture. Further research is warranted to elucidate its mechanisms and optimize treatment protocols for disease management.en_US
dc.identifier.doi10.29278/azd.1452105
dc.identifier.endpage110en_US
dc.identifier.issn2147-6403
dc.identifier.issn2618-5881
dc.identifier.issue1en_US
dc.identifier.startpage99en_US
dc.identifier.trdizinid1257093en_US
dc.identifier.urihttps://doi.org/10.29278/azd.1452105
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1257093
dc.identifier.urihttps://hdl.handle.net/20.500.12491/15144
dc.identifier.volume13en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofAkademik Ziraat Dergisien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzYK_20240925en_US
dc.subjectNa2SeO3en_US
dc.subjectNa2SeO4en_US
dc.subjectantifungalen_US
dc.subjectmycelial growthen_US
dc.subjectsporulationen_US
dc.subjectEC50en_US
dc.titleIn Vitro Evaluation of Selenium Against Some Plant Pathogenic Fungien_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

TR-Dizin İndeksli Yayınlar Koleksiyonu