Effect of Cannabis sativa L. extract to oxidative stress of Sorghum halepense L.
The growing desire to find new biopesticides has put allelopathy at center of research interest. Aim of this study was to investigate allelopathic effect of Cannabis sativa L. extract on activity of antioxidant enzymes superoxide dismutase (SOD) and catalase (CAT) in leaves of treated plants of Sorg...
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| Dokumentumtípus: | Könyv része |
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2019
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
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| Kulcsszavak: | Agrokémia, Növénykémia |
| Online Access: | http://acta.bibl.u-szeged.hu/64889 |
| Tartalmi kivonat: | The growing desire to find new biopesticides has put allelopathy at center of research interest. Aim of this study was to investigate allelopathic effect of Cannabis sativa L. extract on activity of antioxidant enzymes superoxide dismutase (SOD) and catalase (CAT) in leaves of treated plants of Sorghum halepense L. Extract was obtained by classical extraction process and applied concentrations were 100%, 50%, 25% and 10%, until control variant was not treated. Plant of S. halepense L. was treated under field conditions in initial growth stages. After 6h and 24h from treatment leaves of treated plants were sampled. The samples were monitored for activity of antioxidant enzymes superoxide dismutase (SOD) and catalase (CAT). Results indicate increased activity of monitored enzymes after 6h only in variant treated with the highest concentration of extract. After 24h enzyme activity was significantly lower compared to the untreated sample. An increase in activity of antioxidant enzymes after 6h is a response to stress caused by applied extract of C. sativa L., respectively an allelopathic effect was observed. |
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| Terjedelem/Fizikai jellemzők: | 394-396 |
| ISBN: | 978-963-306-702-4 |