TY  - JOUR
AU  - Ðurović-Pejčev, Rada
AU  - Radmanović, Svjetlana
AU  - Tomić, Zorica P.
AU  - Kaluđerović, Lazar
AU  - Đorđević, Tijana
PY  - 2023
UR  - https://pubs.rsc.org/en/content/articlelanding/2023/em/d2em00272h
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6286
AB  - Kinetic studies are important for understanding the parameters and processes involved in the sorption of pesticides to soil. Considering the agricultural and environmental relevance of clomazone, its sorption kinetics was studied in four agricultural soils (Regosol, Planosol, Chernozem and Vertisol) at two concentrations (0.5 and 15 mg L−1). Different kinetic models were applied to the experimental data. The pseudo-second-order model described the data much better than the hyperbolic and pseudo-first-order models, and the kinetic rate constants indicated concentration-dependent clomazone sorption kinetics. The application of the two-site nonequilibrium model (TSNE) revealed a more time-dependent sorption of the lower clomazone concentration than that of the higher clomazone concentration, and the greatest concentration impact occurred in Regosol. Elovich and intraparticle diffusion models predicted more intensive sorption during the slower second phase and that sorption kinetics is governed more by mass transfer across the boundary layer than by a intraparticle diffusion process at higher clomazone concentration. Intraparticle diffusion is the rate-controlling process in Regosol at lower concentration, while this process and the boundary layer control the sorption kinetics in other soils. Significant correlations between some kinetic parameters and soil properties indicate an impact of the soil texture on the clomazone sorption mechanism, which must be considered in assessing the clomazone leaching behavior.
T2  - Environmental Science: Processes & Impacts
T2  - Environmental Science: Processes & ImpactsEnviron. Sci.: Processes Impacts
T1  - Characterization of the clomazone sorption process in four agricultural soils using different kinetic models
DO  - 10.1039/D2EM00272H
ER  - 

@article{
author = "Ðurović-Pejčev, Rada and Radmanović, Svjetlana and Tomić, Zorica P. and Kaluđerović, Lazar and Đorđević, Tijana",
year = "2023",
abstract = "Kinetic studies are important for understanding the parameters and processes involved in the sorption of pesticides to soil. Considering the agricultural and environmental relevance of clomazone, its sorption kinetics was studied in four agricultural soils (Regosol, Planosol, Chernozem and Vertisol) at two concentrations (0.5 and 15 mg L−1). Different kinetic models were applied to the experimental data. The pseudo-second-order model described the data much better than the hyperbolic and pseudo-first-order models, and the kinetic rate constants indicated concentration-dependent clomazone sorption kinetics. The application of the two-site nonequilibrium model (TSNE) revealed a more time-dependent sorption of the lower clomazone concentration than that of the higher clomazone concentration, and the greatest concentration impact occurred in Regosol. Elovich and intraparticle diffusion models predicted more intensive sorption during the slower second phase and that sorption kinetics is governed more by mass transfer across the boundary layer than by a intraparticle diffusion process at higher clomazone concentration. Intraparticle diffusion is the rate-controlling process in Regosol at lower concentration, while this process and the boundary layer control the sorption kinetics in other soils. Significant correlations between some kinetic parameters and soil properties indicate an impact of the soil texture on the clomazone sorption mechanism, which must be considered in assessing the clomazone leaching behavior.",
journal = "Environmental Science: Processes & Impacts, Environmental Science: Processes & ImpactsEnviron. Sci.: Processes Impacts",
title = "Characterization of the clomazone sorption process in four agricultural soils using different kinetic models",
doi = "10.1039/D2EM00272H"
}

Ðurović-Pejčev, R., Radmanović, S., Tomić, Z. P., Kaluđerović, L.,& Đorđević, T.. (2023). Characterization of the clomazone sorption process in four agricultural soils using different kinetic models. in Environmental Science: Processes & Impacts.
https://doi.org/10.1039/D2EM00272H

Ðurović-Pejčev R, Radmanović S, Tomić ZP, Kaluđerović L, Đorđević T. Characterization of the clomazone sorption process in four agricultural soils using different kinetic models. in Environmental Science: Processes & Impacts. 2023;.
doi:10.1039/D2EM00272H .

Ðurović-Pejčev, Rada, Radmanović, Svjetlana, Tomić, Zorica P., Kaluđerović, Lazar, Đorđević, Tijana, "Characterization of the clomazone sorption process in four agricultural soils using different kinetic models" in Environmental Science: Processes & Impacts (2023),
https://doi.org/10.1039/D2EM00272H . .

TY  - CONF
AU  - Kaluđerović, Lazar
AU  - Tomić, Zorica P.
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6534
AB  - U radu su prikazani rezultati sorpcije herbicida, s-metolahlora, na neoraganski i organski modifikovanom prirodnom montmorionitu iz Bogovine. Neorganska modifikacija je vršena zamenom dela Ca2+ jona iz međuslojnog prostora Na+ jonima. Organska modifikacija je vršena interkalacijom HDTMA+ (heksadeciltrimetilamonijum) katjona u međuslojni prostor. Cilj rada je praćenje i poboljšanje sorpcije herbicida upotrebom montmorionita. Promene u strukturi montmorionita praćene su metodom rendgenske difrakcije. Nakon organske modifikacije došlo je do širenja međuslojnog prostora montmorionita. Sa povećanjem stepena zasićenja došlo je do stvaranja različitih konfiguracija organskog kompleksa, od monosloja do parafinske konfiguracije. Batch adsorpcioni eksperimenti su pokazali da je sorpcija acetohlora u HDTMA-montmorionitima značajno veća u odnosu na Ca i Na-montmorionite. Iz tog razloga organo-montmorionit može poslužiti kao rešenje za uklanjanje herbicida, sličnih s-metolahloru, kao i drugih zagađivača iz vode i zemljišta.
PB  - UDRUŽENJE ZA UREĐENJE I KORIŠĆENJE ZEMLJIŠTA I DEPONIJA
C3  - V Savetovanje sa međunarodnim učešćem “ZEMLJIŠTE 2019”. 19. i 20. septembar 2019. godine, Petrovac na Mlavi.
T1  - UTICAJ MODIFIKACIJE MONTMORIONITA NA SORPCIJU S-METOLAHLORA
EP  - 14
SP  - 3
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6534
ER  - 

@conference{
author = "Kaluđerović, Lazar and Tomić, Zorica P.",
year = "2019",
abstract = "U radu su prikazani rezultati sorpcije herbicida, s-metolahlora, na neoraganski i organski modifikovanom prirodnom montmorionitu iz Bogovine. Neorganska modifikacija je vršena zamenom dela Ca2+ jona iz međuslojnog prostora Na+ jonima. Organska modifikacija je vršena interkalacijom HDTMA+ (heksadeciltrimetilamonijum) katjona u međuslojni prostor. Cilj rada je praćenje i poboljšanje sorpcije herbicida upotrebom montmorionita. Promene u strukturi montmorionita praćene su metodom rendgenske difrakcije. Nakon organske modifikacije došlo je do širenja međuslojnog prostora montmorionita. Sa povećanjem stepena zasićenja došlo je do stvaranja različitih konfiguracija organskog kompleksa, od monosloja do parafinske konfiguracije. Batch adsorpcioni eksperimenti su pokazali da je sorpcija acetohlora u HDTMA-montmorionitima značajno veća u odnosu na Ca i Na-montmorionite. Iz tog razloga organo-montmorionit može poslužiti kao rešenje za uklanjanje herbicida, sličnih s-metolahloru, kao i drugih zagađivača iz vode i zemljišta.",
publisher = "UDRUŽENJE ZA UREĐENJE I KORIŠĆENJE ZEMLJIŠTA I DEPONIJA",
journal = "V Savetovanje sa međunarodnim učešćem “ZEMLJIŠTE 2019”. 19. i 20. septembar 2019. godine, Petrovac na Mlavi.",
title = "UTICAJ MODIFIKACIJE MONTMORIONITA NA SORPCIJU S-METOLAHLORA",
pages = "14-3",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6534"
}

Kaluđerović, L.,& Tomić, Z. P.. (2019). UTICAJ MODIFIKACIJE MONTMORIONITA NA SORPCIJU S-METOLAHLORA. in V Savetovanje sa međunarodnim učešćem “ZEMLJIŠTE 2019”. 19. i 20. septembar 2019. godine, Petrovac na Mlavi.
UDRUŽENJE ZA UREĐENJE I KORIŠĆENJE ZEMLJIŠTA I DEPONIJA., 3-14.
https://hdl.handle.net/21.15107/rcub_agrospace_6534

Kaluđerović L, Tomić ZP. UTICAJ MODIFIKACIJE MONTMORIONITA NA SORPCIJU S-METOLAHLORA. in V Savetovanje sa međunarodnim učešćem “ZEMLJIŠTE 2019”. 19. i 20. septembar 2019. godine, Petrovac na Mlavi.. 2019;:3-14.
https://hdl.handle.net/21.15107/rcub_agrospace_6534 .

Kaluđerović, Lazar, Tomić, Zorica P., "UTICAJ MODIFIKACIJE MONTMORIONITA NA SORPCIJU S-METOLAHLORA" in V Savetovanje sa međunarodnim učešćem “ZEMLJIŠTE 2019”. 19. i 20. septembar 2019. godine, Petrovac na Mlavi. (2019):3-14,
https://hdl.handle.net/21.15107/rcub_agrospace_6534 .

TY  - JOUR
AU  - Krnjaja, Vesna
AU  - Lević, Jelena
AU  - Ivanović, Milan
AU  - Tomić, Zorica P.
PY  - 2005
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1084
AB  - In in vitro conditions, virulence of 91 isolates of species Fusarium genus (F. oxysporum, F. solani, F. acuminatum, F. equiseti, F. arthrosporioides, F. prolifera- tum, F. avenaceum, F. semitectum, F. tricinctum, F. sporotrichioides and F. graminearum) towards alfalfa seedlings was investigated. Isolates of investigated species originated from diseased alfalfa plants collected at four locations in Serbia based on symptoms of wilting caused by Fusarium and root rotting. Pathogenicity and virulence of investigated isolates of Fusarium spp. were determined by visual evaluation of inoculated seedlings of cultivar K28 in laboratory conditions. All isolated of investigated species had pathogenic effect on alfalfa seedlings which expressed symptoms such as necrosis of root, moist rotting and "melting of seedlings". Colour of necrotic root tissue varied from light brown, brown lipstick red to explicit black, depending on the Fusarium species. Strong virulence was established in 48 isolates, medium virulence in 31 and weak virulence in 12 isolates.
AB  - U in vitro uslovima proučena je virulentnost 91-og izolata vrsta roda Fusarium (F. oxysporum, F. solani, F. acuminatum. F. equiseti, F. arthrosporioides, F. proliferatum, F. avenaceum, F. semitectum. F. tricinctum, F. sporotrichioides i F. graminearum) prema klijancima lucerke. Izolati ispitivanih vrsta poreklom su iz obolelih biljaka lucerke koje su prikupljene iz četiri lokaliteta u Srbiji na osnovu simptoma fuzarioznog uvenuća i truleži korena. Patogenost i virulentnost ispitivanih izolata Fusarium spp. utvrđeni su vizuelnim ocenjivanjem inokulisanih klijanaca sorte K28 u laboratorijskim uslovima. Svi izolati ispitivanih vrsta patogeni su prema klijancima lucerke, koji su ispoljili simptome u vidu nekroze korena vlažne truleži i "topljenja klijanaca". Boja nekrotiranog tkiva korena varira od svetlo smeđe, smeđe, crveno-smeđe, karmin-crvene do izrazito crne, zavisno od vrste roda Fusarium. Jaku virulentnost ispoljilo je 48 izolata, srednju 31 izolat, a slabu 12 izolata.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Virulence of Fusarium species to alfalfa seedlings
T1  - Virulentnost vrsta roda Fusarium prema klijancima lucerke
EP  - 171
IS  - 108
SP  - 167
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1084
ER  - 

@article{
author = "Krnjaja, Vesna and Lević, Jelena and Ivanović, Milan and Tomić, Zorica P.",
year = "2005",
abstract = "In in vitro conditions, virulence of 91 isolates of species Fusarium genus (F. oxysporum, F. solani, F. acuminatum, F. equiseti, F. arthrosporioides, F. prolifera- tum, F. avenaceum, F. semitectum, F. tricinctum, F. sporotrichioides and F. graminearum) towards alfalfa seedlings was investigated. Isolates of investigated species originated from diseased alfalfa plants collected at four locations in Serbia based on symptoms of wilting caused by Fusarium and root rotting. Pathogenicity and virulence of investigated isolates of Fusarium spp. were determined by visual evaluation of inoculated seedlings of cultivar K28 in laboratory conditions. All isolated of investigated species had pathogenic effect on alfalfa seedlings which expressed symptoms such as necrosis of root, moist rotting and "melting of seedlings". Colour of necrotic root tissue varied from light brown, brown lipstick red to explicit black, depending on the Fusarium species. Strong virulence was established in 48 isolates, medium virulence in 31 and weak virulence in 12 isolates., U in vitro uslovima proučena je virulentnost 91-og izolata vrsta roda Fusarium (F. oxysporum, F. solani, F. acuminatum. F. equiseti, F. arthrosporioides, F. proliferatum, F. avenaceum, F. semitectum. F. tricinctum, F. sporotrichioides i F. graminearum) prema klijancima lucerke. Izolati ispitivanih vrsta poreklom su iz obolelih biljaka lucerke koje su prikupljene iz četiri lokaliteta u Srbiji na osnovu simptoma fuzarioznog uvenuća i truleži korena. Patogenost i virulentnost ispitivanih izolata Fusarium spp. utvrđeni su vizuelnim ocenjivanjem inokulisanih klijanaca sorte K28 u laboratorijskim uslovima. Svi izolati ispitivanih vrsta patogeni su prema klijancima lucerke, koji su ispoljili simptome u vidu nekroze korena vlažne truleži i "topljenja klijanaca". Boja nekrotiranog tkiva korena varira od svetlo smeđe, smeđe, crveno-smeđe, karmin-crvene do izrazito crne, zavisno od vrste roda Fusarium. Jaku virulentnost ispoljilo je 48 izolata, srednju 31 izolat, a slabu 12 izolata.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Virulence of Fusarium species to alfalfa seedlings, Virulentnost vrsta roda Fusarium prema klijancima lucerke",
pages = "171-167",
number = "108",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1084"
}

Krnjaja, V., Lević, J., Ivanović, M.,& Tomić, Z. P.. (2005). Virulence of Fusarium species to alfalfa seedlings. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(108), 167-171.
https://hdl.handle.net/21.15107/rcub_agrospace_1084

Krnjaja V, Lević J, Ivanović M, Tomić ZP. Virulence of Fusarium species to alfalfa seedlings. in Zbornik Matice srpske za prirodne nauke. 2005;(108):167-171.
https://hdl.handle.net/21.15107/rcub_agrospace_1084 .

Krnjaja, Vesna, Lević, Jelena, Ivanović, Milan, Tomić, Zorica P., "Virulence of Fusarium species to alfalfa seedlings" in Zbornik Matice srpske za prirodne nauke, no. 108 (2005):167-171,
https://hdl.handle.net/21.15107/rcub_agrospace_1084 .