Konstantinović Bojan and Šućur Jovana and Kojić Mirjana and Samardžić Nataša and Vidović Senka and Koren Anamarija and Vladić Jelena and Gavarić Aleksandra and Popov Milena: Effect of Cannabis sativa L. extract to oxidative stress of Sorghum halepense L.
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Abstract
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.
| Item Type: | Conference or Workshop Item |
|---|---|
| Journal or Publication Title: | Proceedings of the International Symposium on Analytical and Environmental Problems |
| Date: | 2019 |
| ISBN: | 978-963-306-702-4 |
| Page Range: | pp. 394-396 |
| Event Title: | International Symposium on Analytical and Environmental Problems (25.) (2019) (Szeged) |
| Related URLs: | http://acta.bibl.u-szeged.hu/64947/ |
| Uncontrolled Keywords: | Agrokémia, Növénykémia |
| Additional Information: | Bibliogr.: 396. p. ; összefoglalás angol nyelven |
| Date Deposited: | 2020. Mar. 23. 08:40 |
| Last Modified: | 2022. Aug. 08. 15:37 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/64889 |
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