| Yazarlar (4) |
Dr. Öğr. Üyesi Yusuf BAYAR
Kırşehir Ahi Evran Üniversitesi, Türkiye |
Doç. Dr. Melih YILAR
Kırşehir Ahi Evran Üniversitesi, Türkiye |
Doç. Dr. Kadir AKAN
Kırşehir Ahi Evran Üniversitesi, Türkiye |
Nusret Genç
Tokat Gaziosmanpaşa Üniversitesi, Türkiye |
| Özet |
| There are important benefits in finding environmentally friendly methods that can replace pesticide in some plant biotic stress factors, by integrated pest management principles. Besides, it is a necessity to improvement and adapt alternative methods or technical to chemical control to sustainable agriculture plant productions. This study was carried out to determine extracts obtained from the Crambe oriantalis naturally grown in Kirsehir (Turkey) locations, total phenolics, total flavonoids, antioxidant, antifungal and bioherbicidal activity. In the study, 1,1-diphenyl-2-picrylhydrazyl (DPPH), Trolox Equivalent Antioxidant Capacity (TEAC), Ferric ions (Fe3+) reducing antioxidant power assay (FRAP), Copper Reduction Power Activity (CUPRAC), Total phenolic and Flavonoid analyzes of plant extracts were investigated. The antifungal activity of plant extracts was determined against Alternaria solani, Rhizoctonia solani, Verticillium dahliae and Fusarium oxysporm f. sp. radicis-lycopersici. Also, the bioherbicidal activities of the extracts in the Amaranthus retrojlexus L. and Rumex crispus L. seed germination and seedling development were also examined. As a result of the antioxidant study, it was determined that different chemical solvent extracts obtained from the plant had remarkable antioxidant activity. The total phenolic and flavonoid were determined to be limit in terms of C. orientalis. On the other hand, methanol extracts decreased mycelial growth of pathogens at different rates due to increasing doses, while the highest doses of sterile distilled water extracts inhibited 100% in vitro conditions. In the bioherbicidal study, it was determined that different plant extracts had significant herbicidal effects on A. retroflexus and R. crispus plants for germination and seedling development in vitro conditions. |
| Anahtar Kelimeler |
| Antifungal effect | Antioxidant effect | Bioherbicidal effect | Crambe orientalis |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | FRESENIUS ENVIRONMENTAL BULLETIN |
| Dergi ISSN | 1018-4619 |
| Dergi Tarandığı Indeksler | SCI |
| Makale Dili | İngilizce |
| Basım Tarihi | 07-2020 |
| Cilt No | 29 |
| Sayı | 7 |
| Sayfalar | 6181 / 6190 |
| Makale Linki | https://www.prt-parlar.de/download_feb_2020/ |
