Estimation of Cadmium uptake by tobacco plants from laboratory leaching tests
Нема приказа
Аутори
Marković, JelenaJović, Mihajlo D.
Smičiklas, Ivana D.
Šljivić-Ivanović, Marija Z.
Smiljanić, Slavko N.
Onjia, Antonije E.
Popović, Aleksandar R.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The objective of the present study was to determine the impact of cadmium (Cd) concentration in the soil on its uptake by tobacco plants, and to compare the ability of diverse extraction procedures for determining Cd bioavailability and predicting soil-to-plant transfer and Cd plant concentrations. The pseudo-total digestion procedure, modified Tessier sequential extraction and six standard single-extraction tests for estimation of metal mobility and bioavailability were used for the leaching of Cd from a native soil, as well as samples artificially contaminated over a wide range of Cd concentrations. The results of various leaching tests were compared between each other, as well as with the amounts of Cd taken up by tobacco plants in pot experiments. In the native soil sample, most of the Cd was found in fractions not readily available under natural conditions, but with increasing pollution level, Cd amounts in readily available forms increased. With increasing concentrations of Cd in... the soil, the quantity of pollutant taken up in tobacco also increased, while the transfer factor (TF) decreased. Linear and non-linear empirical models were developed for predicting the uptake of Cd by tobacco plants based on the results of selected leaching tests. The non-linear equations for ISO 14870 (diethylenetriaminepentaacetic acid extraction - DTPA), ISO/TS 21268-2 (CaCl2 leaching procedure), US EPA 1311 (toxicity characteristic leaching procedure - TCLP) single step extractions, and the sum of the first two fractions of the sequential extraction, exhibited the best correlation with the experimentally determined concentrations of Cd in plants over the entire range of pollutant concentrations. This approach can improve and facilitate the assessment of human exposure to Cd by tobacco smoking, but may also have wider applicability in predicting soil-to-plant transfer.
Кључне речи:
Cadmium / native and polluted soil / single leaching tests / pseudo-total digestion / Cd speciation / sequential extraction / tobacco plant / plant uptake / bioavailability / soil-plant transfer factorИзвор:
Journal of Environmental Science and Health. Part A: Toxic Hazardous Substances and Environmental En, 2018, 53, 4, 352-361Издавач:
- Taylor & Francis Inc, Philadelphia
Финансирање / пројекти:
- Нове технологије за мониторинг и заштиту животног окружења од штетних хемијских супстанци и радијационог оптерећења (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
Напомена:
- Peer-reviewed manuscript: http://cherry.chem.bg.ac.rs/handle/123456789/2895
DOI: 10.1080/10934529.2017.1401396
ISSN: 1093-4529
PubMed: 29281501
WoS: 000425703000006
Scopus: 2-s2.0-85039165776
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Marković, Jelena AU - Jović, Mihajlo D. AU - Smičiklas, Ivana D. AU - Šljivić-Ivanović, Marija Z. AU - Smiljanić, Slavko N. AU - Onjia, Antonije E. AU - Popović, Aleksandar R. PY - 2018 UR - https://cherry.chem.bg.ac.rs/handle/123456789/2096 AB - The objective of the present study was to determine the impact of cadmium (Cd) concentration in the soil on its uptake by tobacco plants, and to compare the ability of diverse extraction procedures for determining Cd bioavailability and predicting soil-to-plant transfer and Cd plant concentrations. The pseudo-total digestion procedure, modified Tessier sequential extraction and six standard single-extraction tests for estimation of metal mobility and bioavailability were used for the leaching of Cd from a native soil, as well as samples artificially contaminated over a wide range of Cd concentrations. The results of various leaching tests were compared between each other, as well as with the amounts of Cd taken up by tobacco plants in pot experiments. In the native soil sample, most of the Cd was found in fractions not readily available under natural conditions, but with increasing pollution level, Cd amounts in readily available forms increased. With increasing concentrations of Cd in the soil, the quantity of pollutant taken up in tobacco also increased, while the transfer factor (TF) decreased. Linear and non-linear empirical models were developed for predicting the uptake of Cd by tobacco plants based on the results of selected leaching tests. The non-linear equations for ISO 14870 (diethylenetriaminepentaacetic acid extraction - DTPA), ISO/TS 21268-2 (CaCl2 leaching procedure), US EPA 1311 (toxicity characteristic leaching procedure - TCLP) single step extractions, and the sum of the first two fractions of the sequential extraction, exhibited the best correlation with the experimentally determined concentrations of Cd in plants over the entire range of pollutant concentrations. This approach can improve and facilitate the assessment of human exposure to Cd by tobacco smoking, but may also have wider applicability in predicting soil-to-plant transfer. PB - Taylor & Francis Inc, Philadelphia T2 - Journal of Environmental Science and Health. Part A: Toxic Hazardous Substances and Environmental En T1 - Estimation of Cadmium uptake by tobacco plants from laboratory leaching tests VL - 53 IS - 4 SP - 352 EP - 361 DO - 10.1080/10934529.2017.1401396 ER -
@article{ author = "Marković, Jelena and Jović, Mihajlo D. and Smičiklas, Ivana D. and Šljivić-Ivanović, Marija Z. and Smiljanić, Slavko N. and Onjia, Antonije E. and Popović, Aleksandar R.", year = "2018", abstract = "The objective of the present study was to determine the impact of cadmium (Cd) concentration in the soil on its uptake by tobacco plants, and to compare the ability of diverse extraction procedures for determining Cd bioavailability and predicting soil-to-plant transfer and Cd plant concentrations. The pseudo-total digestion procedure, modified Tessier sequential extraction and six standard single-extraction tests for estimation of metal mobility and bioavailability were used for the leaching of Cd from a native soil, as well as samples artificially contaminated over a wide range of Cd concentrations. The results of various leaching tests were compared between each other, as well as with the amounts of Cd taken up by tobacco plants in pot experiments. In the native soil sample, most of the Cd was found in fractions not readily available under natural conditions, but with increasing pollution level, Cd amounts in readily available forms increased. With increasing concentrations of Cd in the soil, the quantity of pollutant taken up in tobacco also increased, while the transfer factor (TF) decreased. Linear and non-linear empirical models were developed for predicting the uptake of Cd by tobacco plants based on the results of selected leaching tests. The non-linear equations for ISO 14870 (diethylenetriaminepentaacetic acid extraction - DTPA), ISO/TS 21268-2 (CaCl2 leaching procedure), US EPA 1311 (toxicity characteristic leaching procedure - TCLP) single step extractions, and the sum of the first two fractions of the sequential extraction, exhibited the best correlation with the experimentally determined concentrations of Cd in plants over the entire range of pollutant concentrations. This approach can improve and facilitate the assessment of human exposure to Cd by tobacco smoking, but may also have wider applicability in predicting soil-to-plant transfer.", publisher = "Taylor & Francis Inc, Philadelphia", journal = "Journal of Environmental Science and Health. Part A: Toxic Hazardous Substances and Environmental En", title = "Estimation of Cadmium uptake by tobacco plants from laboratory leaching tests", volume = "53", number = "4", pages = "352-361", doi = "10.1080/10934529.2017.1401396" }
Marković, J., Jović, M. D., Smičiklas, I. D., Šljivić-Ivanović, M. Z., Smiljanić, S. N., Onjia, A. E.,& Popović, A. R.. (2018). Estimation of Cadmium uptake by tobacco plants from laboratory leaching tests. in Journal of Environmental Science and Health. Part A: Toxic Hazardous Substances and Environmental En Taylor & Francis Inc, Philadelphia., 53(4), 352-361. https://doi.org/10.1080/10934529.2017.1401396
Marković J, Jović MD, Smičiklas ID, Šljivić-Ivanović MZ, Smiljanić SN, Onjia AE, Popović AR. Estimation of Cadmium uptake by tobacco plants from laboratory leaching tests. in Journal of Environmental Science and Health. Part A: Toxic Hazardous Substances and Environmental En. 2018;53(4):352-361. doi:10.1080/10934529.2017.1401396 .
Marković, Jelena, Jović, Mihajlo D., Smičiklas, Ivana D., Šljivić-Ivanović, Marija Z., Smiljanić, Slavko N., Onjia, Antonije E., Popović, Aleksandar R., "Estimation of Cadmium uptake by tobacco plants from laboratory leaching tests" in Journal of Environmental Science and Health. Part A: Toxic Hazardous Substances and Environmental En, 53, no. 4 (2018):352-361, https://doi.org/10.1080/10934529.2017.1401396 . .