Determination of Antifungal Activity of Leaf Extracts from Hypericum ssp. Against Plant Pathogenic Fungi Fusarium oxysporum and Alternaria Alternata

İdris Bektaş; Fadime Seyrekoğlu; Mustafa Küsek; Ceyda Ceyhan Başaran

Makale detayları

Determination of Antifungal Activity of Leaf Extracts from Hypericum ssp. Against Plant Pathogenic Fungi Fusarium oxysporum and Alternaria Alternata

Yazarlar:

İdris Bektaş | Fadime Seyrekoğlu | Mustafa Küsek | Ceyda Ceyhan Başaran

Yayıncı:

Igdir University

Ana Başlıklar:

Ziraat Mühendisliği

Dergi:

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.13 Issue 4, pp.2364-2372

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001302919

pISSN:

2536-4618

Anahtar kelimeler:

Özet:

 In this study, the antifungal activity of ethanol extracts of three plant species of Hypericum perforatum, Hypericum scabrum and Hypericum origanifolium were evaluated for against two plant pathogenic fungal species of Fusarium oxysporum and Alternaria alternata.The antifungal activities of Hypericum ssp. extracts 3, 15, 45, 80, 120, 200, 240, 300 ppm were tested against fungi. Ethanol 30 as control; Commercial fungicide 1 μgmL was used as a positive control. All Hypericum ssp. plant extracts were effective in different rates against the fungi depending on the doses. In addition, IC50 values of the three selected plant Hypericum ssp. leaf extract against pathogenic fungus F.oxysporum and A. alternata were determined with of probit analysis. In terms of the IC50 values, the antifungal activity of H. perforatum plant exract against F.oxysporum 122.525 μgmL  A.alternata 108.484 μgmL. On the other hand, IC50 values of H. scabrum against A.alternata 126.390 μgmL  F.oxysporum 113.714 μgmL. Moreover, the IC50 value of H. origanifolium against two pathogenic fungi was calculated as F.oxysporum 159.931 μgmL  A.alternata 55.759 μgmL. Results showed that H.origanifolium has the best fungicidal activity, with IC50 value of 55.759 μgmL against A.alternata and H.scabrum 113.717 μgmL against F.oxysporum. However, the highest concentrations 300 ppm caused completely inhibition in the both fungi mycelial growth followed by lower concentrations of plant extracts. A. alternata were the sensitive fungal species, while the F. oxysporum were a more resistant to the Hypericum ssp. extracts. Based on the antifungal activity tests, these plants extracts this may have effective as the new natural fungicide protecting crops against fungal diseases.

 In this study, the antifungal activity of ethanol extracts of three plant species of Hypericum perforatum, Hypericum scabrum and Hypericum origanifolium were evaluated for against two plant pathogenic fungal species of Fusarium oxysporum and Alternaria alternata.The antifungal activities of Hypericum ssp. extracts 3, 15, 45, 80, 120, 200, 240, 300 ppm were tested against fungi. Ethanol 30 as control; Commercial fungicide 1 μgmL was used as a positive control. All Hypericum ssp. plant extracts were effective in different rates against the fungi depending on the doses. In addition, IC50 values of the three selected plant Hypericum ssp. leaf extract against pathogenic fungus F.oxysporum and A. alternata were determined with of probit analysis. In terms of the IC50 values, the antifungal activity of H. perforatum plant exract against F.oxysporum 122.525 μgmL  A.alternata 108.484 μgmL. On the other hand, IC50 values of H. scabrum against A.alternata 126.390 μgmL  F.oxysporum 113.714 μgmL. Moreover, the IC50 value of H. origanifolium against two pathogenic fungi was calculated as F.oxysporum 159.931 μgmL  A.alternata 55.759 μgmL. Results showed that H.origanifolium has the best fungicidal activity, with IC50 value of 55.759 μgmL against A.alternata and H.scabrum 113.717 μgmL against F.oxysporum. However, the highest concentrations 300 ppm caused completely inhibition in the both fungi mycelial growth followed by lower concentrations of plant extracts. A. alternata were the sensitive fungal species, while the F. oxysporum were a more resistant to the Hypericum ssp. extracts. Based on the antifungal activity tests, these plants extracts this may have effective as the new natural fungicide protecting crops against fungal diseases.

 In this study, the antifungal activity of ethanol extracts of three plant species of Hypericum perforatum, Hypericum scabrum and Hypericum origanifolium were evaluated for against two plant pathogenic fungal species of Fusarium oxysporum and Alternaria alternata.The antifungal activities of Hypericum ssp. extracts 3, 15, 45, 80, 120, 200, 240, 300 ppm were tested against fungi. Ethanol 30 as control; Commercial fungicide 1 μgmL was used as a positive control. All Hypericum ssp. plant extracts were effective in different rates against the fungi depending on the doses. In addition, IC50 values of the three selected plant Hypericum ssp. leaf extract against pathogenic fungus F.oxysporum and A. alternata were determined with of probit analysis. In terms of the IC50 values, the antifungal activity of H. perforatum plant exract against F.oxysporum 122.525 μgmL  A.alternata 108.484 μgmL. On the other hand, IC50 values of H. scabrum against A.alternata 126.390 μgmL  F.oxysporum 113.714 μgmL. Moreover, the IC50 value of H. origanifolium against two pathogenic fungi was calculated as F.oxysporum 159.931 μgmL  A.alternata 55.759 μgmL. Results showed that H.origanifolium has the best fungicidal activity, with IC50 value of 55.759 μgmL against A.alternata and H.scabrum 113.717 μgmL against F.oxysporum. However, the highest concentrations 300 ppm caused completely inhibition in the both fungi mycelial growth followed by lower concentrations of plant extracts. A. alternata were the sensitive fungal species, while the F. oxysporum were a more resistant to the Hypericum ssp. extracts. Based on the antifungal activity tests, these plants extracts this may have effective as the new natural fungicide protecting crops against fungal diseases.

 In this study, the antifungal activity of ethanol extracts of three plant species of Hypericum perforatum, Hypericum scabrum and Hypericum origanifolium were evaluated for against two plant pathogenic fungal species of Fusarium oxysporum and Alternaria alternata.The antifungal activities of Hypericum ssp. extracts 3, 15, 45, 80, 120, 200, 240, 300 ppm were tested against fungi. Ethanol 30 as control; Commercial fungicide 1 μgmL was used as a positive control. All Hypericum ssp. plant extracts were effective in different rates against the fungi depending on the doses. In addition, IC50 values of the three selected plant Hypericum ssp. leaf extract against pathogenic fungus F.oxysporum and A. alternata were determined with of probit analysis. In terms of the IC50 values, the antifungal activity of H. perforatum plant exract against F.oxysporum 122.525 μgmL  A.alternata 108.484 μgmL. On the other hand, IC50 values of H. scabrum against A.alternata 126.390 μgmL  F.oxysporum 113.714 μgmL. Moreover, the IC50 value of H. origanifolium against two pathogenic fungi was calculated as F.oxysporum 159.931 μgmL  A.alternata 55.759 μgmL. Results showed that H.origanifolium has the best fungicidal activity, with IC50 value of 55.759 μgmL against A.alternata and H.scabrum 113.717 μgmL against F.oxysporum. However, the highest concentrations 300 ppm caused completely inhibition in the both fungi mycelial growth followed by lower concentrations of plant extracts. A. alternata were the sensitive fungal species, while the F. oxysporum were a more resistant to the Hypericum ssp. extracts. Based on the antifungal activity tests, these plants extracts this may have effective as the new natural fungicide protecting crops against fungal diseases.

Makale detayları

Determination of Antifungal Activity of Leaf Extracts from Hypericum ssp. Against Plant Pathogenic Fungi Fusarium oxysporum and Alternaria Alternata

Yazarlar:

İdris Bektaş | Fadime Seyrekoğlu | Mustafa Küsek | Ceyda Ceyhan Başaran

Yayıncı:

Igdir University

Ana Başlıklar:

Ziraat Mühendisliği

Dergi:

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.13 Issue 4, pp.2364-2372

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001302919

pISSN:

2536-4618

• Hypericum ssp.

• Fusarium oxysporum

• Antifungal activity

• Alternaria alternata

Sayı

Makale detayları

Determination of Antifungal Activity of Leaf Extracts from Hypericum ssp. Against Plant Pathogenic Fungi Fusarium oxysporum and Alternaria Alternata

Yazarlar: İdris Bektaş | Fadime Seyrekoğlu | Mustafa Küsek | Ceyda Ceyhan Başaran

Yayıncı: Igdir University

Ana Başlıklar: Ziraat Mühendisliği

Dergi: Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.13 Issue 4, pp.2364-2372

Belge Tipi: Makale

Yayın Tarihi: 1/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001302919

pISSN: 2536-4618

• Hypericum ssp.

• Fusarium oxysporum

• Antifungal activity

• Alternaria alternata

Sayı

Yazarlar:

İdris Bektaş | Fadime Seyrekoğlu | Mustafa Küsek | Ceyda Ceyhan Başaran

Yayıncı:

Igdir University

Ana Başlıklar:

Ziraat Mühendisliği

Dergi:

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.13 Issue 4, pp.2364-2372

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001302919

pISSN:

2536-4618