Chemical analysis and biotest in the assessment of nicosulfuron soil pollution
The assessment of soil pollution exposed to nicosulfuron can be conducted through chemical analysis, by determination of residue quantity, and biotests. In this research, the field dissipation study of nicosulfuron herbicide in soil under maize, was conducted in controled conditions. Nicosulfuron re...
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| Dokumentumtípus: | Könyv része |
| Megjelent: |
2016
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
22 |
| Kulcsszavak: | Analitikai kémia, Környezetszennyezés - talaj |
| Online Access: | http://acta.bibl.u-szeged.hu/56100 |
| LEADER | 02103naa a2200289 i 4500 | ||
|---|---|---|---|
| 001 | acta56100 | ||
| 005 | 20220808154848.0 | ||
| 008 | 181212s2016 hu o 1|| zxx d | ||
| 020 | |a 978-963-306-507-5 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a zxx | ||
| 100 | 1 | |a Lazić Sanja | |
| 245 | 1 | 0 | |a Chemical analysis and biotest in the assessment of nicosulfuron soil pollution |h [elektronikus dokumentum] / |c Lazić Sanja |
| 260 | |c 2016 | ||
| 300 | |a 297-300 | ||
| 490 | 0 | |a Proceedings of the International Symposium on Analytical and Environmental Problems |v 22 | |
| 520 | 3 | |a The assessment of soil pollution exposed to nicosulfuron can be conducted through chemical analysis, by determination of residue quantity, and biotests. In this research, the field dissipation study of nicosulfuron herbicide in soil under maize, was conducted in controled conditions. Nicosulfuron residue in top soil layers were determined by HPLC-DAD, while nicosulfuron extraction was performed by modified QuEChERS method. In five months period, from the first application at the manufacturer’s recommended concentration, until harvest, nicosulfuron concentration decreased over time from 0.95 mg/kg to 0.12 mg/kg. In order to evaluate phytotoxicity of nicosulfuron on susceptible crops, Triticum vulgare L.and Beta vulgaris L.were used as test plants. Inhibitory action of nicosulfuron on the studied species was proved on the basis of the obtained results, by studying the morphological parameters, roots and above-ground seedlings lengths (mm), i.e. length of shoot. | |
| 695 | |a Analitikai kémia, Környezetszennyezés - talaj | ||
| 700 | 0 | 1 | |a Konstantinović Bojan |e aut |
| 700 | 0 | 1 | |a Šunjka Dragana |e aut |
| 700 | 0 | 1 | |a Samardžić Nataša |e aut |
| 700 | 0 | 1 | |a Kojić Mirjana |e aut |
| 700 | 0 | 1 | |a Vuković Slavica |e aut |
| 700 | 0 | 1 | |a Popov Milena |e aut |
| 700 | 0 | 1 | |a Blagojević Milan |e aut |
| 710 | |a International Symposium on Analytical and Environmental Problems (22.) (2016) (Szeged) | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/56100/1/proceedings_of_isaep_2016_297-300.pdf |z Dokumentum-elérés |