TY  - JOUR
AU  - Dabetić, N.M.
AU  - Todorović, V.M.
AU  - Djuricić, I.D.
AU  - Antić-Stanković, J.A.
AU  - Basić, Zorica N.
AU  - Vujović, Dragan
AU  - Šobajić, Sladjana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5437
AB  - The amount of organic pomace, left behind agricultural processes, is continuously rising in accordance with industrial progress. Grape pomace, generated in the wine industry all over the world, represents a raw material for obtaining valuable products. Grape seeds are especially rich in oil containing bioactive compounds that can have various health-related effects. The aim of the study is to compare the quality of seed oils obtained from six white grapes, including two Serbian autochthonous varieties. Linoleic acid, associated with numerous health benefits, is the major fatty acid in all samples (≈66% of total); α-tocopherol is the main tocopherol homologue. Total polyphenol content ranges from 73.4 to 104.3 mg of gallic acid equivalents per 100 g. In order to provide comprehensive information about antioxidant capacity of grape seed oil (GSO), three tests are performed (ferric ion reducing antioxidant power; 2,2’-diphenyl-1-picrylhydrazyl, and 2,2’-azino-bis(3-ethylbenzthiazoline-6-sulphonic acid) radical scavenging). Antimicrobial activity is investigated against different strains; however, GSO inhibits the growth of Staphylococcus aureus and Candida albicans. Obtained results are used to develop a novel approach for oil quality assessment. Calculated oil quality scores (OQS) reveal no significant difference between international and autochthonous varieties, although Smederevka stands out as the most potent one. Practical applications: Considering the progressive waste increase in the wine industry and keeping in mind all health-promoting effects of grape seed oil (GSO), it is clearly observed that oil production represents a profitable and sustainable utilization of grape seeds. The results of the present study show that GSO is a rich source of compounds with antioxidant and antimicrobial properties. In addition, this work provides deeper insight into a quality of Serbian autochthonous grape varieties that are still insufficiently explored. Furthermore, the proposed oil quality score could be used as a comprehensive and unbiased method that enables quality assessment of oils. This tool can find practical application in comparing different plant oils regarding their compositional and functional properties. Finally, it would contribute to making some general oil intake recommendations.
PB  - Wiley-VCH Verlag
T2  - European Journal of Lipid Science and Technology
T1  - Grape Seed Oil Characterization: A Novel Approach for Oil Quality Assessment
IS  - 6
VL  - 122
DO  - 10.1002/ejlt.201900447
ER  - 

@article{
author = "Dabetić, N.M. and Todorović, V.M. and Djuricić, I.D. and Antić-Stanković, J.A. and Basić, Zorica N. and Vujović, Dragan and Šobajić, Sladjana",
year = "2020",
abstract = "The amount of organic pomace, left behind agricultural processes, is continuously rising in accordance with industrial progress. Grape pomace, generated in the wine industry all over the world, represents a raw material for obtaining valuable products. Grape seeds are especially rich in oil containing bioactive compounds that can have various health-related effects. The aim of the study is to compare the quality of seed oils obtained from six white grapes, including two Serbian autochthonous varieties. Linoleic acid, associated with numerous health benefits, is the major fatty acid in all samples (≈66% of total); α-tocopherol is the main tocopherol homologue. Total polyphenol content ranges from 73.4 to 104.3 mg of gallic acid equivalents per 100 g. In order to provide comprehensive information about antioxidant capacity of grape seed oil (GSO), three tests are performed (ferric ion reducing antioxidant power; 2,2’-diphenyl-1-picrylhydrazyl, and 2,2’-azino-bis(3-ethylbenzthiazoline-6-sulphonic acid) radical scavenging). Antimicrobial activity is investigated against different strains; however, GSO inhibits the growth of Staphylococcus aureus and Candida albicans. Obtained results are used to develop a novel approach for oil quality assessment. Calculated oil quality scores (OQS) reveal no significant difference between international and autochthonous varieties, although Smederevka stands out as the most potent one. Practical applications: Considering the progressive waste increase in the wine industry and keeping in mind all health-promoting effects of grape seed oil (GSO), it is clearly observed that oil production represents a profitable and sustainable utilization of grape seeds. The results of the present study show that GSO is a rich source of compounds with antioxidant and antimicrobial properties. In addition, this work provides deeper insight into a quality of Serbian autochthonous grape varieties that are still insufficiently explored. Furthermore, the proposed oil quality score could be used as a comprehensive and unbiased method that enables quality assessment of oils. This tool can find practical application in comparing different plant oils regarding their compositional and functional properties. Finally, it would contribute to making some general oil intake recommendations.",
publisher = "Wiley-VCH Verlag",
journal = "European Journal of Lipid Science and Technology",
title = "Grape Seed Oil Characterization: A Novel Approach for Oil Quality Assessment",
number = "6",
volume = "122",
doi = "10.1002/ejlt.201900447"
}

Dabetić, N.M., Todorović, V.M., Djuricić, I.D., Antić-Stanković, J.A., Basić, Z. N., Vujović, D.,& Šobajić, S.. (2020). Grape Seed Oil Characterization: A Novel Approach for Oil Quality Assessment. in European Journal of Lipid Science and Technology
Wiley-VCH Verlag., 122(6).
https://doi.org/10.1002/ejlt.201900447

Dabetić N, Todorović V, Djuricić I, Antić-Stanković J, Basić ZN, Vujović D, Šobajić S. Grape Seed Oil Characterization: A Novel Approach for Oil Quality Assessment. in European Journal of Lipid Science and Technology. 2020;122(6).
doi:10.1002/ejlt.201900447 .

Dabetić, N.M., Todorović, V.M., Djuricić, I.D., Antić-Stanković, J.A., Basić, Zorica N., Vujović, Dragan, Šobajić, Sladjana, "Grape Seed Oil Characterization: A Novel Approach for Oil Quality Assessment" in European Journal of Lipid Science and Technology, 122, no. 6 (2020),
https://doi.org/10.1002/ejlt.201900447 . .

TY  - JOUR
AU  - Stanimirović, Bojana
AU  - Vujović, Dragan
AU  - Pejin, Boris
AU  - Popović-Djordjević, Jelena
AU  - Maletić, Radojka
AU  - Raicević, Petar
AU  - Tešić, Živoslav
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5052
AB  - The elemental profile of the leaf samples of three Cabernet Franc clone candidates recently developed in Serbia (Nos. 02, 010 and 012) obtained in the last phase of clonal selection was examined within this study by ICP-OES. Optimal content of Al, Fe, Cu and Zn, the metals well known for their links with a number of neurodegenerative disorders including Alzheimer's disease, has actually highlighted the potential of the leaf sample No. 10 to afford a novel food supplement of natural origin possessing well balanced metal ingredients. Furthermore, lower content of some other elements (Cr, Mn, Ni and Pb) thoroughly supports such a claiming. Finally, the most favourable K/Na ratio observed for the aforementioned sample points out its likely cardioprotectivity. However, two other Cabernet Franc clone candidates might also be recommended for breeding in the same or similar viticultural conditions, since all obtained values were below toxic ones for human consumption. [GRAPHICS] .
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - A contribution to the elemental profile of the leaf samples of newly developed Cabernet Franc varieties
EP  - 1213
IS  - 8
SP  - 1209
VL  - 33
DO  - 10.1080/14786419.2018.1457671
ER  - 

@article{
author = "Stanimirović, Bojana and Vujović, Dragan and Pejin, Boris and Popović-Djordjević, Jelena and Maletić, Radojka and Raicević, Petar and Tešić, Živoslav",
year = "2019",
abstract = "The elemental profile of the leaf samples of three Cabernet Franc clone candidates recently developed in Serbia (Nos. 02, 010 and 012) obtained in the last phase of clonal selection was examined within this study by ICP-OES. Optimal content of Al, Fe, Cu and Zn, the metals well known for their links with a number of neurodegenerative disorders including Alzheimer's disease, has actually highlighted the potential of the leaf sample No. 10 to afford a novel food supplement of natural origin possessing well balanced metal ingredients. Furthermore, lower content of some other elements (Cr, Mn, Ni and Pb) thoroughly supports such a claiming. Finally, the most favourable K/Na ratio observed for the aforementioned sample points out its likely cardioprotectivity. However, two other Cabernet Franc clone candidates might also be recommended for breeding in the same or similar viticultural conditions, since all obtained values were below toxic ones for human consumption. [GRAPHICS] .",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "A contribution to the elemental profile of the leaf samples of newly developed Cabernet Franc varieties",
pages = "1213-1209",
number = "8",
volume = "33",
doi = "10.1080/14786419.2018.1457671"
}

Stanimirović, B., Vujović, D., Pejin, B., Popović-Djordjević, J., Maletić, R., Raicević, P.,& Tešić, Ž.. (2019). A contribution to the elemental profile of the leaf samples of newly developed Cabernet Franc varieties. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 33(8), 1209-1213.
https://doi.org/10.1080/14786419.2018.1457671

Stanimirović B, Vujović D, Pejin B, Popović-Djordjević J, Maletić R, Raicević P, Tešić Ž. A contribution to the elemental profile of the leaf samples of newly developed Cabernet Franc varieties. in Natural Product Research. 2019;33(8):1209-1213.
doi:10.1080/14786419.2018.1457671 .

Stanimirović, Bojana, Vujović, Dragan, Pejin, Boris, Popović-Djordjević, Jelena, Maletić, Radojka, Raicević, Petar, Tešić, Živoslav, "A contribution to the elemental profile of the leaf samples of newly developed Cabernet Franc varieties" in Natural Product Research, 33, no. 8 (2019):1209-1213,
https://doi.org/10.1080/14786419.2018.1457671 . .

TY  - CONF
AU  - Vuković, Ana
AU  - Vujadinović, Mirjam
AU  - Ruml, Mirjana
AU  - Ranković-Vasić, Zorica
AU  - Pržić, Zoran
AU  - Bešlić, Zoran
AU  - Matijašević, Saša
AU  - Vujović, Dragan
AU  - Todić, Slavica
AU  - Marković, Nebojša
AU  - Sivčev, Branislava
AU  - Žunić, Dragoljub
AU  - Životić, Ljubomir
AU  - Jaksić, D.
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4815
AB  - Growing interest in Serbia in adaptation of viticulture to climate change emerged from a recorded positive impact of summer increased draught on domestic wine quality. Another motivation is that viticulture has been recognized as one of the fastest developing agricultural sectors in Serbia and, to contain its growing potential, it is crucial to provide basis for its future sustainable development. Prioritization and implementation of adaptation measures in practice require reliable assessment of climate projections. For climate change impact assessment is used high resolution multi-model ensemble of nine regional climate models simulations, bias corrected, with two most probable future scenarios of GHG emissions RCP4.5 and RCP8.5, for the period 2016-2100. Analysis has been done for the near future, mid-century and end of the century periods. The periods are defined according to the IPCC 5th Assessment Report, which enables comparison of climate change impacts with a wider region, and preferably motivate future international collaboration and knowledge exchange.
PB  - EDP Sciences
C3  - E3S Web of Conferences
T1  - Implementation of climate change science in viticulture sustainable development planning in Serbia
VL  - 50
DO  - 10.1051/e3sconf/20185001005
ER  - 

@conference{
author = "Vuković, Ana and Vujadinović, Mirjam and Ruml, Mirjana and Ranković-Vasić, Zorica and Pržić, Zoran and Bešlić, Zoran and Matijašević, Saša and Vujović, Dragan and Todić, Slavica and Marković, Nebojša and Sivčev, Branislava and Žunić, Dragoljub and Životić, Ljubomir and Jaksić, D.",
year = "2018",
abstract = "Growing interest in Serbia in adaptation of viticulture to climate change emerged from a recorded positive impact of summer increased draught on domestic wine quality. Another motivation is that viticulture has been recognized as one of the fastest developing agricultural sectors in Serbia and, to contain its growing potential, it is crucial to provide basis for its future sustainable development. Prioritization and implementation of adaptation measures in practice require reliable assessment of climate projections. For climate change impact assessment is used high resolution multi-model ensemble of nine regional climate models simulations, bias corrected, with two most probable future scenarios of GHG emissions RCP4.5 and RCP8.5, for the period 2016-2100. Analysis has been done for the near future, mid-century and end of the century periods. The periods are defined according to the IPCC 5th Assessment Report, which enables comparison of climate change impacts with a wider region, and preferably motivate future international collaboration and knowledge exchange.",
publisher = "EDP Sciences",
journal = "E3S Web of Conferences",
title = "Implementation of climate change science in viticulture sustainable development planning in Serbia",
volume = "50",
doi = "10.1051/e3sconf/20185001005"
}

Vuković, A., Vujadinović, M., Ruml, M., Ranković-Vasić, Z., Pržić, Z., Bešlić, Z., Matijašević, S., Vujović, D., Todić, S., Marković, N., Sivčev, B., Žunić, D., Životić, L.,& Jaksić, D.. (2018). Implementation of climate change science in viticulture sustainable development planning in Serbia. in E3S Web of Conferences
EDP Sciences., 50.
https://doi.org/10.1051/e3sconf/20185001005

Vuković A, Vujadinović M, Ruml M, Ranković-Vasić Z, Pržić Z, Bešlić Z, Matijašević S, Vujović D, Todić S, Marković N, Sivčev B, Žunić D, Životić L, Jaksić D. Implementation of climate change science in viticulture sustainable development planning in Serbia. in E3S Web of Conferences. 2018;50.
doi:10.1051/e3sconf/20185001005 .

Vuković, Ana, Vujadinović, Mirjam, Ruml, Mirjana, Ranković-Vasić, Zorica, Pržić, Zoran, Bešlić, Zoran, Matijašević, Saša, Vujović, Dragan, Todić, Slavica, Marković, Nebojša, Sivčev, Branislava, Žunić, Dragoljub, Životić, Ljubomir, Jaksić, D., "Implementation of climate change science in viticulture sustainable development planning in Serbia" in E3S Web of Conferences, 50 (2018),
https://doi.org/10.1051/e3sconf/20185001005 . .

TY  - JOUR
AU  - Stanimirović, Bojana
AU  - Popović-Djordjević, Jelena
AU  - Pejin, Boris
AU  - Maletić, Radojka
AU  - Vujović, Dragan
AU  - Raicević, Petar
AU  - Tešić, Živoslav
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4798
AB  - Three Cabernet Franc (CF) clones (Nos. 02,010 and 012; not yet commercial) obtained in the last phase of clonal selection were examined within this study. Indeed, the content of 27 chemical elements in the vineyard soil along with CF grape and wine samples were determined by inductively coupled plasma - optical emission spectroscopy. The relative dependence of the selected elements in all samples were estimated using correlation matrices. While elemental profiles of both CF grape and wine samples were highly variable among the analysed clones, bioaccumulation factors (grape/soil) of Mg, Na and Sr were found to be specific for each single clone. Applying principal component analysis, the grape clones were differentiated among each other according to the content of 10 elements (Al, B, Ca, Cu, Fe, K, Mg, Mn, Na and Sr). Finally, hierarchical cluster analysis of CF grape and wine samples pointed out the similarity of the clones Nos. 010 and 012, since they were grouped within the same subcluster.
PB  - Elsevier Science Bv, Amsterdam
T2  - Scientia Horticulturae
T1  - Impact of clonal selection on Cabernet Franc Grape and wine elemental profiles
EP  - 80
SP  - 74
VL  - 237
DO  - 10.1016/j.scienta.2018.03.043
ER  - 

@article{
author = "Stanimirović, Bojana and Popović-Djordjević, Jelena and Pejin, Boris and Maletić, Radojka and Vujović, Dragan and Raicević, Petar and Tešić, Živoslav",
year = "2018",
abstract = "Three Cabernet Franc (CF) clones (Nos. 02,010 and 012; not yet commercial) obtained in the last phase of clonal selection were examined within this study. Indeed, the content of 27 chemical elements in the vineyard soil along with CF grape and wine samples were determined by inductively coupled plasma - optical emission spectroscopy. The relative dependence of the selected elements in all samples were estimated using correlation matrices. While elemental profiles of both CF grape and wine samples were highly variable among the analysed clones, bioaccumulation factors (grape/soil) of Mg, Na and Sr were found to be specific for each single clone. Applying principal component analysis, the grape clones were differentiated among each other according to the content of 10 elements (Al, B, Ca, Cu, Fe, K, Mg, Mn, Na and Sr). Finally, hierarchical cluster analysis of CF grape and wine samples pointed out the similarity of the clones Nos. 010 and 012, since they were grouped within the same subcluster.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Scientia Horticulturae",
title = "Impact of clonal selection on Cabernet Franc Grape and wine elemental profiles",
pages = "80-74",
volume = "237",
doi = "10.1016/j.scienta.2018.03.043"
}

Stanimirović, B., Popović-Djordjević, J., Pejin, B., Maletić, R., Vujović, D., Raicević, P.,& Tešić, Ž.. (2018). Impact of clonal selection on Cabernet Franc Grape and wine elemental profiles. in Scientia Horticulturae
Elsevier Science Bv, Amsterdam., 237, 74-80.
https://doi.org/10.1016/j.scienta.2018.03.043

Stanimirović B, Popović-Djordjević J, Pejin B, Maletić R, Vujović D, Raicević P, Tešić Ž. Impact of clonal selection on Cabernet Franc Grape and wine elemental profiles. in Scientia Horticulturae. 2018;237:74-80.
doi:10.1016/j.scienta.2018.03.043 .

Stanimirović, Bojana, Popović-Djordjević, Jelena, Pejin, Boris, Maletić, Radojka, Vujović, Dragan, Raicević, Petar, Tešić, Živoslav, "Impact of clonal selection on Cabernet Franc Grape and wine elemental profiles" in Scientia Horticulturae, 237 (2018):74-80,
https://doi.org/10.1016/j.scienta.2018.03.043 . .

TY  - JOUR
AU  - Vujović, Dragan
AU  - Maletić, Radojka
AU  - Popović-Djordjević, Jelena
AU  - Pejin, Boris
AU  - Ristić, Renata
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4374
AB  - BACKGROUND: Clonal selection is one of the tools used for grapevine improvement and therefore is very important for obtaining clones with better characteristics than the variety population. The aim of this study was to select superior grapevines of Vitis vinifera L. cv. Muscat Hamburg grown for fresh consumption. RESULTSThe viticultural parameters and fruit composition of 35 selected vines were determined during a 5-year period. The evaluated parameters showed high variability among selected vines. The significant effect of vintage was observed for all descriptors with the exception of the number of seeds per berry and sugar concentration. Additionally, all vines were examined for their tolerance to low temperatures and the results showed 73% and 90% of primary bud injury at -20 and -25 degrees C, respectively. In relation to berry classification, the percentage of first-class grapes ranged from 60% to 69% for all selected grapevines. Multivariate statistical analysis was performed to classify grapevines based on their performance. CONCLUSIONFourteen grapevines were identified as the most promising among the 35 vines initially planted, based on high yield, bunch and berry weight, sugar content and percentage of first-grade grapes. Those grapevines were selected for the next phase of the clonal selection. This study highlighted the importance of clonal selection for improvement of the variety population.
PB  - Wiley, Hoboken
T2  - Journal of the Science of Food and Agriculture
T1  - Viticultural and chemical characteristics of Muscat Hamburg preselected clones grown for table grapes
EP  - 594
IS  - 2
SP  - 587
VL  - 97
DO  - 10.1002/jsfa.7769
ER  - 

@article{
author = "Vujović, Dragan and Maletić, Radojka and Popović-Djordjević, Jelena and Pejin, Boris and Ristić, Renata",
year = "2017",
abstract = "BACKGROUND: Clonal selection is one of the tools used for grapevine improvement and therefore is very important for obtaining clones with better characteristics than the variety population. The aim of this study was to select superior grapevines of Vitis vinifera L. cv. Muscat Hamburg grown for fresh consumption. RESULTSThe viticultural parameters and fruit composition of 35 selected vines were determined during a 5-year period. The evaluated parameters showed high variability among selected vines. The significant effect of vintage was observed for all descriptors with the exception of the number of seeds per berry and sugar concentration. Additionally, all vines were examined for their tolerance to low temperatures and the results showed 73% and 90% of primary bud injury at -20 and -25 degrees C, respectively. In relation to berry classification, the percentage of first-class grapes ranged from 60% to 69% for all selected grapevines. Multivariate statistical analysis was performed to classify grapevines based on their performance. CONCLUSIONFourteen grapevines were identified as the most promising among the 35 vines initially planted, based on high yield, bunch and berry weight, sugar content and percentage of first-grade grapes. Those grapevines were selected for the next phase of the clonal selection. This study highlighted the importance of clonal selection for improvement of the variety population.",
publisher = "Wiley, Hoboken",
journal = "Journal of the Science of Food and Agriculture",
title = "Viticultural and chemical characteristics of Muscat Hamburg preselected clones grown for table grapes",
pages = "594-587",
number = "2",
volume = "97",
doi = "10.1002/jsfa.7769"
}

Vujović, D., Maletić, R., Popović-Djordjević, J., Pejin, B.,& Ristić, R.. (2017). Viticultural and chemical characteristics of Muscat Hamburg preselected clones grown for table grapes. in Journal of the Science of Food and Agriculture
Wiley, Hoboken., 97(2), 587-594.
https://doi.org/10.1002/jsfa.7769

Vujović D, Maletić R, Popović-Djordjević J, Pejin B, Ristić R. Viticultural and chemical characteristics of Muscat Hamburg preselected clones grown for table grapes. in Journal of the Science of Food and Agriculture. 2017;97(2):587-594.
doi:10.1002/jsfa.7769 .

Vujović, Dragan, Maletić, Radojka, Popović-Djordjević, Jelena, Pejin, Boris, Ristić, Renata, "Viticultural and chemical characteristics of Muscat Hamburg preselected clones grown for table grapes" in Journal of the Science of Food and Agriculture, 97, no. 2 (2017):587-594,
https://doi.org/10.1002/jsfa.7769 . .

TY  - JOUR
AU  - Popović-Djordjević, Jelena
AU  - Pejin, Boris
AU  - Dramicanin, Aleksandra M.
AU  - Jović, Sonja
AU  - Vujović, Dragan
AU  - Žunić, Dragoljub
AU  - Ristić, Renata
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4322
AB  - BACKGROUND: Three clones of Cabernet Franc (Nos. 02, 010 and 012) were selected in the last phase of clonal selection in Serbia. Wines made from each clone were assessed for quality parameters and taste during five consecutive vintages (2008-2012) and compared to the standard. The wine quality was determined based on the following parameters: alcohol, total extract, anthocyanins, tannins, pH, titratable acidity, volatile acidity, aldehydes, esters and reducing sugars, relative density, ash, colour, tonality, and tasting score. In the last year of the study, grapes and wines of Cabernet Franc clones and a standard were subjected to a chemical analysis of their phenolic composition, resveratrol and radical scavenging activity. In the last year of the study, grapes and wines of Cabernet Franc clones and a standard were subjected to a chemical analysis of their phenolic composition, resveratrol and radical scavenging activity. Methods: Chemical analyses of grapes and wines along with sensory and radical scavenging activity evaluations were done according to the standard procedures. Results: The wines of the clone No. 010 showed some superior properties compared to the other two clones and the standard; in five-year period the average concentration of anthocyanins (179 +/- 3.8 mg/L) and polyphenolics (1.85 +/- 0.02 g/L) was significantly higher than in wines of clones and the standard, (168-173 mg/L and 1.63-1.74 g/L for anthocyanins and phenolics, respectively). Furthermore, the same clone had a higher alcohol content (13.97 +/- 0.03%) in each year of the study, which indicated that it ripened faster than other clones (13.06-13.08 %) and compared to the standard (13.04 +/- 0.07%). This finding suggested that the clone No. 010 could possibly have a significant economic impact and further increase popularity of Cabernet Franc in a cooler climate viticultural region. It was also found to have the highest contents of aldehydes (488 +/- 1.54 mg/L) and esters (322 +/- 0.71 mg/L) compared to aldehydes (452-467 mg/L) and esters (290-310 mg/L) measured in other wines. Finally, the highest amount of phenolic compounds (1220 +/- 40 mg/kg) and resveratrol (70 +/- 3.3 mg/kg) were found in the grapes of the clone No. 010. The present study revealed a strong correlation of total phenolic contents and anthocyanins with radical scavenging activities (0.936 and 0.929, P lt 0.001, respectively) indicating that this activity of wines was derived mainly from their phenolic compounds. Conclusion: The wine of the clone No. 010 contained the highest concentration of aldehydes, esters, anthocyanins, polyphenolics and resveratrol and consequently achieved the best tasting score. This clone may offer a new Cabernet Franc wine with geographical indication.
PB  - Bentham Science Publ Ltd, Sharjah
T2  - Current Pharmaceutical Biotechnology
T1  - Wine Chemical Composition and Radical Scavenging Activity of Some Cabernet Franc Clones
EP  - 350
IS  - 4
SP  - 343
VL  - 18
DO  - 10.2174/1389201018666170313100919
ER  - 

@article{
author = "Popović-Djordjević, Jelena and Pejin, Boris and Dramicanin, Aleksandra M. and Jović, Sonja and Vujović, Dragan and Žunić, Dragoljub and Ristić, Renata",
year = "2017",
abstract = "BACKGROUND: Three clones of Cabernet Franc (Nos. 02, 010 and 012) were selected in the last phase of clonal selection in Serbia. Wines made from each clone were assessed for quality parameters and taste during five consecutive vintages (2008-2012) and compared to the standard. The wine quality was determined based on the following parameters: alcohol, total extract, anthocyanins, tannins, pH, titratable acidity, volatile acidity, aldehydes, esters and reducing sugars, relative density, ash, colour, tonality, and tasting score. In the last year of the study, grapes and wines of Cabernet Franc clones and a standard were subjected to a chemical analysis of their phenolic composition, resveratrol and radical scavenging activity. In the last year of the study, grapes and wines of Cabernet Franc clones and a standard were subjected to a chemical analysis of their phenolic composition, resveratrol and radical scavenging activity. Methods: Chemical analyses of grapes and wines along with sensory and radical scavenging activity evaluations were done according to the standard procedures. Results: The wines of the clone No. 010 showed some superior properties compared to the other two clones and the standard; in five-year period the average concentration of anthocyanins (179 +/- 3.8 mg/L) and polyphenolics (1.85 +/- 0.02 g/L) was significantly higher than in wines of clones and the standard, (168-173 mg/L and 1.63-1.74 g/L for anthocyanins and phenolics, respectively). Furthermore, the same clone had a higher alcohol content (13.97 +/- 0.03%) in each year of the study, which indicated that it ripened faster than other clones (13.06-13.08 %) and compared to the standard (13.04 +/- 0.07%). This finding suggested that the clone No. 010 could possibly have a significant economic impact and further increase popularity of Cabernet Franc in a cooler climate viticultural region. It was also found to have the highest contents of aldehydes (488 +/- 1.54 mg/L) and esters (322 +/- 0.71 mg/L) compared to aldehydes (452-467 mg/L) and esters (290-310 mg/L) measured in other wines. Finally, the highest amount of phenolic compounds (1220 +/- 40 mg/kg) and resveratrol (70 +/- 3.3 mg/kg) were found in the grapes of the clone No. 010. The present study revealed a strong correlation of total phenolic contents and anthocyanins with radical scavenging activities (0.936 and 0.929, P lt 0.001, respectively) indicating that this activity of wines was derived mainly from their phenolic compounds. Conclusion: The wine of the clone No. 010 contained the highest concentration of aldehydes, esters, anthocyanins, polyphenolics and resveratrol and consequently achieved the best tasting score. This clone may offer a new Cabernet Franc wine with geographical indication.",
publisher = "Bentham Science Publ Ltd, Sharjah",
journal = "Current Pharmaceutical Biotechnology",
title = "Wine Chemical Composition and Radical Scavenging Activity of Some Cabernet Franc Clones",
pages = "350-343",
number = "4",
volume = "18",
doi = "10.2174/1389201018666170313100919"
}

Popović-Djordjević, J., Pejin, B., Dramicanin, A. M., Jović, S., Vujović, D., Žunić, D.,& Ristić, R.. (2017). Wine Chemical Composition and Radical Scavenging Activity of Some Cabernet Franc Clones. in Current Pharmaceutical Biotechnology
Bentham Science Publ Ltd, Sharjah., 18(4), 343-350.
https://doi.org/10.2174/1389201018666170313100919

Popović-Djordjević J, Pejin B, Dramicanin AM, Jović S, Vujović D, Žunić D, Ristić R. Wine Chemical Composition and Radical Scavenging Activity of Some Cabernet Franc Clones. in Current Pharmaceutical Biotechnology. 2017;18(4):343-350.
doi:10.2174/1389201018666170313100919 .

Popović-Djordjević, Jelena, Pejin, Boris, Dramicanin, Aleksandra M., Jović, Sonja, Vujović, Dragan, Žunić, Dragoljub, Ristić, Renata, "Wine Chemical Composition and Radical Scavenging Activity of Some Cabernet Franc Clones" in Current Pharmaceutical Biotechnology, 18, no. 4 (2017):343-350,
https://doi.org/10.2174/1389201018666170313100919 . .

TY  - CONF
AU  - Popović-Djordjević, Jelena
AU  - Vujović, Dragan
AU  - Ristić, Renata
AU  - Zunić, Dragoljub
AU  - Dramicanin, Aleksandra
AU  - Pejin, Boris
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5615
AB  - Wine is a complex mixture of natural organic compounds belonging to different structural classes. The aim of this study was to examine the chemical composition of  Merlot wines of 11 selected clones obtained during third phase of individual clonal selection performed in the Republic of Serbia. The relative density (0.9956 to 0.9975), alcohol content (10.18 to 11.61 vol. %) and total extract (24.23 to 27.80 gl-1) of the wines of screened clones have indicated their good technological characteristics.                 In order to select the best clones for the final phase of the clonal selection, the evaluation of their viticultural properties and chemical ingredients will be continued.
AB  - Vino predstavlja kompleksnu smešu prirodnih organskih jedinjenja različitih struktura. Cilj ovog rada bilo je ispitivanje hemijskog sastava vina 11 klonova sorte Merlo u okviru treće faze individualne klonske selekcije u Republici Srbiji. Dobijeni rezultati za relativinu gustinu (0,9956-0,9975), sadržaj alkohola (10,18-11,61 vol%) i ukupan ekstrakt (24,23-27,80 gl-1) ukazuju na dobre tehnološke karakteristike vina klonova. Radi selekcije najboljih klonova za poslednju fazu klonske selekcije, neophodno je sprovesti dalja ispitivanja kako vinogradarskih osobina, tako i hemijskih komponenti relevantnih grožđa i vina.
C3  - 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.
T1  - The Assessment of Wine Chemical Composition  of  Merlot Selected Clones
T1  - Osvrt na hemijski sastav vina odabranih klonova sorte merlo
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5615
ER  - 

@conference{
author = "Popović-Djordjević, Jelena and Vujović, Dragan and Ristić, Renata and Zunić, Dragoljub and Dramicanin, Aleksandra and Pejin, Boris",
year = "2016",
abstract = "Wine is a complex mixture of natural organic compounds belonging to different structural classes. The aim of this study was to examine the chemical composition of  Merlot wines of 11 selected clones obtained during third phase of individual clonal selection performed in the Republic of Serbia. The relative density (0.9956 to 0.9975), alcohol content (10.18 to 11.61 vol. %) and total extract (24.23 to 27.80 gl-1) of the wines of screened clones have indicated their good technological characteristics.                 In order to select the best clones for the final phase of the clonal selection, the evaluation of their viticultural properties and chemical ingredients will be continued., Vino predstavlja kompleksnu smešu prirodnih organskih jedinjenja različitih struktura. Cilj ovog rada bilo je ispitivanje hemijskog sastava vina 11 klonova sorte Merlo u okviru treće faze individualne klonske selekcije u Republici Srbiji. Dobijeni rezultati za relativinu gustinu (0,9956-0,9975), sadržaj alkohola (10,18-11,61 vol%) i ukupan ekstrakt (24,23-27,80 gl-1) ukazuju na dobre tehnološke karakteristike vina klonova. Radi selekcije najboljih klonova za poslednju fazu klonske selekcije, neophodno je sprovesti dalja ispitivanja kako vinogradarskih osobina, tako i hemijskih komponenti relevantnih grožđa i vina.",
journal = "21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.",
title = "The Assessment of Wine Chemical Composition  of  Merlot Selected Clones, Osvrt na hemijski sastav vina odabranih klonova sorte merlo",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5615"
}

Popović-Djordjević, J., Vujović, D., Ristić, R., Zunić, D., Dramicanin, A.,& Pejin, B.. (2016). The Assessment of Wine Chemical Composition  of  Merlot Selected Clones. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016..
https://hdl.handle.net/21.15107/rcub_agrospace_5615

Popović-Djordjević J, Vujović D, Ristić R, Zunić D, Dramicanin A, Pejin B. The Assessment of Wine Chemical Composition  of  Merlot Selected Clones. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.. 2016;.
https://hdl.handle.net/21.15107/rcub_agrospace_5615 .

Popović-Djordjević, Jelena, Vujović, Dragan, Ristić, Renata, Zunić, Dragoljub, Dramicanin, Aleksandra, Pejin, Boris, "The Assessment of Wine Chemical Composition  of  Merlot Selected Clones" in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016. (2016),
https://hdl.handle.net/21.15107/rcub_agrospace_5615 .

TY  - CONF
AU  - Popović-Djordjević, Jelena
AU  - Pantelić, Milica
AU  - Natić, Maja
AU  - Dabić-Zagorac, Dragana
AU  - Gasić, Uroš
AU  - Vujović, Dragan
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5619
AB  - Polyphenols are a large group of structurally diverse compounds widely represented in plants. To a large extent contribute to the nutritional and organoleptic characteristics of fruits and vegetables. The aim of the study was to determine the contents of a selected flavan-3-ols in grape of Cabernet Franc clones (No. 02, 010 and 012) obtained in the last phase perennial clonal selection of the variety in the Republic of Serbia. The enriched content of catechin, epicatechin, epigallocatechin, gallocatechin gallate and catechin gallate, compared to the standard and the other two clones specifically allocated No. 010.
AB  - Polifenoli su velika grupa strukturno različitih jednjenja široko zastupljenih u biljkama. U velikoj meri doprinose hranjivosti i organoleptičkim osobinama voća i povrća. Cilj rada bio je određivanje sadržaja odabranih flavan-3-ola u grožđu Cabernet Franc klonova (No.02, 010 i 012) dobijenih u poslednjoj fazi višegodišnje klonske selekcije sorte u Republici Srbiji. Po obogaćenom sadržaju katehina, epigalokatehina, epikatehina, epikatehin galata, i katehin galata u grožđu u odnosu na standard i druga dva klona posebno se izdvaja klon No. 010.
C3  - 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.
T1  - Content of Polyphenols in Grape of Different Cabernet Franc Clones Selected in Serbia
T1  - Sadržaj polifenola u grožđu različitih klonova sorte Cabernet franc selekcionisanih u Srbiji
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5619
ER  - 

@conference{
author = "Popović-Djordjević, Jelena and Pantelić, Milica and Natić, Maja and Dabić-Zagorac, Dragana and Gasić, Uroš and Vujović, Dragan",
year = "2016",
abstract = "Polyphenols are a large group of structurally diverse compounds widely represented in plants. To a large extent contribute to the nutritional and organoleptic characteristics of fruits and vegetables. The aim of the study was to determine the contents of a selected flavan-3-ols in grape of Cabernet Franc clones (No. 02, 010 and 012) obtained in the last phase perennial clonal selection of the variety in the Republic of Serbia. The enriched content of catechin, epicatechin, epigallocatechin, gallocatechin gallate and catechin gallate, compared to the standard and the other two clones specifically allocated No. 010., Polifenoli su velika grupa strukturno različitih jednjenja široko zastupljenih u biljkama. U velikoj meri doprinose hranjivosti i organoleptičkim osobinama voća i povrća. Cilj rada bio je određivanje sadržaja odabranih flavan-3-ola u grožđu Cabernet Franc klonova (No.02, 010 i 012) dobijenih u poslednjoj fazi višegodišnje klonske selekcije sorte u Republici Srbiji. Po obogaćenom sadržaju katehina, epigalokatehina, epikatehina, epikatehin galata, i katehin galata u grožđu u odnosu na standard i druga dva klona posebno se izdvaja klon No. 010.",
journal = "21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.",
title = "Content of Polyphenols in Grape of Different Cabernet Franc Clones Selected in Serbia, Sadržaj polifenola u grožđu različitih klonova sorte Cabernet franc selekcionisanih u Srbiji",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5619"
}

Popović-Djordjević, J., Pantelić, M., Natić, M., Dabić-Zagorac, D., Gasić, U.,& Vujović, D.. (2016). Content of Polyphenols in Grape of Different Cabernet Franc Clones Selected in Serbia. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016..
https://hdl.handle.net/21.15107/rcub_agrospace_5619

Popović-Djordjević J, Pantelić M, Natić M, Dabić-Zagorac D, Gasić U, Vujović D. Content of Polyphenols in Grape of Different Cabernet Franc Clones Selected in Serbia. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.. 2016;.
https://hdl.handle.net/21.15107/rcub_agrospace_5619 .

Popović-Djordjević, Jelena, Pantelić, Milica, Natić, Maja, Dabić-Zagorac, Dragana, Gasić, Uroš, Vujović, Dragan, "Content of Polyphenols in Grape of Different Cabernet Franc Clones Selected in Serbia" in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016. (2016),
https://hdl.handle.net/21.15107/rcub_agrospace_5619 .

TY  - JOUR
AU  - Kresović, Branka
AU  - Tapanarova, Angelina
AU  - Tomić, Zorica
AU  - Životić, Ljubomir
AU  - Vujović, Dragan
AU  - Sredojević, Zorica
AU  - Gajić, Boško
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4184
AB  - In Vojvodina region, water deficit during the growing season is a major factor limiting maize production. Therefore, to achieve the ideal soil water content in this region, it is of crucial importance to optimize irrigation. The effects of different irrigation levels with sprinkler irrigation system on crop yield, yield components, water use, water (WUE) and irrigation water use (IWUE) efficiency of maize (Zea mays L) were investigated in Vojvodina (northern Serbia), on a Calcaric Chernozem soil in temperate environment for 3 consecutive years (2006-2008). Maize was subjected to four irrigation regimes, as follows: non limited irrigation (I-100), 75% of non-limited irrigation (I-75), 50% of non-limited irrigation (I-50), and rainfed (non-irrigated) as the control (I-0). The irrigation treatments were arranged in a complete randomized block design with 4 replicates. Results showed that maize grown in rainfed conditions had high annual variability, mainly due to amount of rainfall and its distribution during the crop-growing seasons. A significant irrigation effect was found for yield, yield components and others investigated parameters under study. Water stress had significant impact on yield response: as an average of the three years, a grain yield increase of 47.8, 32.8, and 22.9% was observed in I-100, I-75 and I-50 treatments compared to rainfed (I-0) treatment, respectively. Yield increased linearly with seasonal crop evapotranspiration and irrigation amount. Furthermore, WUE is maximized with a moderate water deficit (I-50), while IWUE is the highest in I-100 treatment. The deficit irrigation stress index, DISI, decreased with increasing irrigation rate. The results revealed that irrigation is necessary for maize cultivation because rainfall is insufficient to meet the crop water needs in Vojvodina. In addition, the study indicated that the irrigation regime of 25% water saving (I-75) could ensure satisfactory grain yield of maize and increment of WUE.
PB  - Elsevier Science Bv, Amsterdam
T2  - Agricultural Water Management
T1  - Grain yield and water use efficiency of maize as influenced by different irrigation regimes through sprinkler irrigation under temperate climate
EP  - 43
SP  - 34
VL  - 169
DO  - 10.1016/j.agwat.2016.01.023
ER  - 

@article{
author = "Kresović, Branka and Tapanarova, Angelina and Tomić, Zorica and Životić, Ljubomir and Vujović, Dragan and Sredojević, Zorica and Gajić, Boško",
year = "2016",
abstract = "In Vojvodina region, water deficit during the growing season is a major factor limiting maize production. Therefore, to achieve the ideal soil water content in this region, it is of crucial importance to optimize irrigation. The effects of different irrigation levels with sprinkler irrigation system on crop yield, yield components, water use, water (WUE) and irrigation water use (IWUE) efficiency of maize (Zea mays L) were investigated in Vojvodina (northern Serbia), on a Calcaric Chernozem soil in temperate environment for 3 consecutive years (2006-2008). Maize was subjected to four irrigation regimes, as follows: non limited irrigation (I-100), 75% of non-limited irrigation (I-75), 50% of non-limited irrigation (I-50), and rainfed (non-irrigated) as the control (I-0). The irrigation treatments were arranged in a complete randomized block design with 4 replicates. Results showed that maize grown in rainfed conditions had high annual variability, mainly due to amount of rainfall and its distribution during the crop-growing seasons. A significant irrigation effect was found for yield, yield components and others investigated parameters under study. Water stress had significant impact on yield response: as an average of the three years, a grain yield increase of 47.8, 32.8, and 22.9% was observed in I-100, I-75 and I-50 treatments compared to rainfed (I-0) treatment, respectively. Yield increased linearly with seasonal crop evapotranspiration and irrigation amount. Furthermore, WUE is maximized with a moderate water deficit (I-50), while IWUE is the highest in I-100 treatment. The deficit irrigation stress index, DISI, decreased with increasing irrigation rate. The results revealed that irrigation is necessary for maize cultivation because rainfall is insufficient to meet the crop water needs in Vojvodina. In addition, the study indicated that the irrigation regime of 25% water saving (I-75) could ensure satisfactory grain yield of maize and increment of WUE.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Agricultural Water Management",
title = "Grain yield and water use efficiency of maize as influenced by different irrigation regimes through sprinkler irrigation under temperate climate",
pages = "43-34",
volume = "169",
doi = "10.1016/j.agwat.2016.01.023"
}

Kresović, B., Tapanarova, A., Tomić, Z., Životić, L., Vujović, D., Sredojević, Z.,& Gajić, B.. (2016). Grain yield and water use efficiency of maize as influenced by different irrigation regimes through sprinkler irrigation under temperate climate. in Agricultural Water Management
Elsevier Science Bv, Amsterdam., 169, 34-43.
https://doi.org/10.1016/j.agwat.2016.01.023

Kresović B, Tapanarova A, Tomić Z, Životić L, Vujović D, Sredojević Z, Gajić B. Grain yield and water use efficiency of maize as influenced by different irrigation regimes through sprinkler irrigation under temperate climate. in Agricultural Water Management. 2016;169:34-43.
doi:10.1016/j.agwat.2016.01.023 .

Kresović, Branka, Tapanarova, Angelina, Tomić, Zorica, Životić, Ljubomir, Vujović, Dragan, Sredojević, Zorica, Gajić, Boško, "Grain yield and water use efficiency of maize as influenced by different irrigation regimes through sprinkler irrigation under temperate climate" in Agricultural Water Management, 169 (2016):34-43,
https://doi.org/10.1016/j.agwat.2016.01.023 . .

TY  - JOUR
AU  - Pantelić, Milica
AU  - Dabić-Zagorac, Dragana
AU  - Natić, Maja
AU  - Gašić, Uroš M.
AU  - Jović, Sonja
AU  - Vujović, Dragan
AU  - Popović-Djordjević, Jelena
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4096
AB  - In this study, grapes and corresponding wines of Merlot /No 022, 025 and 029/ and Cabernet Franc /No 02, 010 and 012/ clones (recently developed) were evaluated regarding the total phenolic content, total anthocyanin content, and radical scavenging activity, aiming to better understand their quality and market potential. The nineteen individual polyphenols were quantified in studied grape samples using UHPLC coupled to a triple-quadrupole mass spectrometer. The mother grapes and wines were used as the relevant standards. In the grape, studied characteristics were monitored at three stages of berry development: green berry, veraison and mature berry. The mature grape of clones presented high values of total phenolics (3.81-10.89 g gallic acid equivalent kg(-1) frozen weight), anthocyanin content (359.00-1668.18 mg malvidin-3-O-glucoside kg(-1) frozen weight) and the radical scavenging activity (41.37-80.48 mmol trolox equivalent kg(-1) frozen weight) depending on the clone. Grapes and wines of Merlot No 025 and Cabernet Franc No 010 stood out with the highest values of all three parameters. Generally, the high correlation was observed between TPC and RSA values for green berries and mature grapes, as well as for wine samples. The most abundant phenolics in both Merlot and Cabernet Franc grapes were gallic acid, p-hydroxybenzoic acid, ferulic acid, catechin, epicatechin, gallocatechin gallate, catechin gallate, and rutin. Catechin, epicatechin, epigallocatechin, and catechin gallate, typical for the ripe grape of Merlot and Cabernet Franc clones, showed significant correlation with RSA values. Concentrations of individual polyphenols varied depending on the sample being studied and berry development stages. Merlot No 025 and Cabernet Franc No 010 grapes showed particularly interesting attributes for the production of high quality wines.
PB  - Public Library Science, San Francisco
T2  - Plos One
T1  - Impact of Clonal Variability on Phenolics and Radical Scavenging Activity of Grapes and Wines: A Study on the Recently Developed Merlot and Cabernet Franc Clones (Vitis vinifera L.)
IS  - 10
VL  - 11
DO  - 10.1371/journal.pone.0163823
ER  - 

@article{
author = "Pantelić, Milica and Dabić-Zagorac, Dragana and Natić, Maja and Gašić, Uroš M. and Jović, Sonja and Vujović, Dragan and Popović-Djordjević, Jelena",
year = "2016",
abstract = "In this study, grapes and corresponding wines of Merlot /No 022, 025 and 029/ and Cabernet Franc /No 02, 010 and 012/ clones (recently developed) were evaluated regarding the total phenolic content, total anthocyanin content, and radical scavenging activity, aiming to better understand their quality and market potential. The nineteen individual polyphenols were quantified in studied grape samples using UHPLC coupled to a triple-quadrupole mass spectrometer. The mother grapes and wines were used as the relevant standards. In the grape, studied characteristics were monitored at three stages of berry development: green berry, veraison and mature berry. The mature grape of clones presented high values of total phenolics (3.81-10.89 g gallic acid equivalent kg(-1) frozen weight), anthocyanin content (359.00-1668.18 mg malvidin-3-O-glucoside kg(-1) frozen weight) and the radical scavenging activity (41.37-80.48 mmol trolox equivalent kg(-1) frozen weight) depending on the clone. Grapes and wines of Merlot No 025 and Cabernet Franc No 010 stood out with the highest values of all three parameters. Generally, the high correlation was observed between TPC and RSA values for green berries and mature grapes, as well as for wine samples. The most abundant phenolics in both Merlot and Cabernet Franc grapes were gallic acid, p-hydroxybenzoic acid, ferulic acid, catechin, epicatechin, gallocatechin gallate, catechin gallate, and rutin. Catechin, epicatechin, epigallocatechin, and catechin gallate, typical for the ripe grape of Merlot and Cabernet Franc clones, showed significant correlation with RSA values. Concentrations of individual polyphenols varied depending on the sample being studied and berry development stages. Merlot No 025 and Cabernet Franc No 010 grapes showed particularly interesting attributes for the production of high quality wines.",
publisher = "Public Library Science, San Francisco",
journal = "Plos One",
title = "Impact of Clonal Variability on Phenolics and Radical Scavenging Activity of Grapes and Wines: A Study on the Recently Developed Merlot and Cabernet Franc Clones (Vitis vinifera L.)",
number = "10",
volume = "11",
doi = "10.1371/journal.pone.0163823"
}

Pantelić, M., Dabić-Zagorac, D., Natić, M., Gašić, U. M., Jović, S., Vujović, D.,& Popović-Djordjević, J.. (2016). Impact of Clonal Variability on Phenolics and Radical Scavenging Activity of Grapes and Wines: A Study on the Recently Developed Merlot and Cabernet Franc Clones (Vitis vinifera L.). in Plos One
Public Library Science, San Francisco., 11(10).
https://doi.org/10.1371/journal.pone.0163823

Pantelić M, Dabić-Zagorac D, Natić M, Gašić UM, Jović S, Vujović D, Popović-Djordjević J. Impact of Clonal Variability on Phenolics and Radical Scavenging Activity of Grapes and Wines: A Study on the Recently Developed Merlot and Cabernet Franc Clones (Vitis vinifera L.). in Plos One. 2016;11(10).
doi:10.1371/journal.pone.0163823 .

Pantelić, Milica, Dabić-Zagorac, Dragana, Natić, Maja, Gašić, Uroš M., Jović, Sonja, Vujović, Dragan, Popović-Djordjević, Jelena, "Impact of Clonal Variability on Phenolics and Radical Scavenging Activity of Grapes and Wines: A Study on the Recently Developed Merlot and Cabernet Franc Clones (Vitis vinifera L.)" in Plos One, 11, no. 10 (2016),
https://doi.org/10.1371/journal.pone.0163823 . .

TY  - JOUR
AU  - Vujović, Dragan
AU  - Žunić, Dragoljub
AU  - Pejin, Boris
AU  - Popović-Djordjević, Jelena
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4230
AB  - During a four-year period, ampelographic experiments focusing on the berry cluster (average length of grape cluster, number of grape clusters per shoot, number of berries per grape cluster and length of peduncle), berry (length of berry and berry juice yield), length of pedicel and seed (length of berry seed) of Merlot cultivar (used as a relevant standard) and 11 clones (Nos. 022, 023, 025, 026, 027, 028, 029, 030, 031, 033 and 034) were performed in order to establish the differences among them. These experiments were actually conducted in the third phase of individual clonal selection of Merlot cultivar carried out in Serbia. The lengths of grape cluster and pedicel as well as berry must yields differed significantly among the examined clones. The cluster and principal component analyses classified 12 samples into three divergent clusters/groups, respectively. The clones belonging to the cluster II /the second group/ had significantly higher values of numbers of grape clusters per shoot and berries per grape cluster; lengths of peduncle and berry; berry must yield and length of pedicel, compared both to standard Merlot /the cluster I, the first group/ and the clones of the cluster III /the third group/. The phenological observations showed no significant differences in the beginnings and durations of phenological stages and vegetation period of the examined clones. The obtained results indicate the real need for further research work focused both on the agrobiological and technological properties of the grapes and wines aiming to better describe the selected clones.
AB  - Tokom četvorogodišnjeg perioda urađen je ampelografski opis grozda, bobice i semenke jedanaest klonova (022, 023, 025, 026, 027, 028, 029, 030, 031, 033 i 034) i sorte Merlo (kao standarda) u cilju utvrđivanja razlike među njima. Datim ispitivanjem (sprovedenim u Srbiji) obuhvaćene su sledeće karakteristike: broj grozdova po izdanku, dužina grozda, broj bobica po grozdu, dužina stabljike grozda, dužina bobice, randman soka bobice, dužina peteljčice bobica i dužina semenke. Eksperimenti su urađeni u toku treće faze individualne klonske selekcije sorte Merlo. Proučavani klonovi značajno su se razlikovali među sobom, a posebno prema dužini stabljike grozda, randmanu soka bobice i dužini peteljčice bobice. Dobijeni rezultati obrađeni su hijerarhijskom klasterskom analizom (HCA) i multivarijantnom analizom podataka (pomoću analize glavnih komponenata - PCA). Shodno tome, dati uzorci (standard i varijeteti) svrstani su u tri klastera (HCA), odnosno grupe (PCA). Klonovi obuhvaćeni klasterom II /druga grupa/ odlikovali su se značajno većim vrednostima broja grozdova po izdanku, broja bobica po grozdu, dužine stabljike grozda, dužine bobice, randmana soka bobice i dužine peteljčice bobice kako u odnosu na Merlo standard, tako i u odnosu na klonove klastera III /treća grupa/. Kao takvi, mogu biti obuhvaćeni daljim proučavanjima u okviru klonske selekcije. Sa fenološkog aspekta, pak, među datim klonovima nisu uočene značajnije razlike u početku i trajanju pojedinačnih razvojnih fenofaza, kao i u dužini vegetacionog perioda.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Ampelographic description of cluster, berry and seed of Merlot cultivar (Vitis vinifera L.): And its selected clones
T1  - Ampelografski opis grozda, bobice i semenke sorte Merlo (Vitis vinifera L.) - i odabranih klonova
EP  - 55
IS  - 1
SP  - 45
VL  - 61
DO  - 10.2298/JAS1601045V
ER  - 

@article{
author = "Vujović, Dragan and Žunić, Dragoljub and Pejin, Boris and Popović-Djordjević, Jelena",
year = "2016",
abstract = "During a four-year period, ampelographic experiments focusing on the berry cluster (average length of grape cluster, number of grape clusters per shoot, number of berries per grape cluster and length of peduncle), berry (length of berry and berry juice yield), length of pedicel and seed (length of berry seed) of Merlot cultivar (used as a relevant standard) and 11 clones (Nos. 022, 023, 025, 026, 027, 028, 029, 030, 031, 033 and 034) were performed in order to establish the differences among them. These experiments were actually conducted in the third phase of individual clonal selection of Merlot cultivar carried out in Serbia. The lengths of grape cluster and pedicel as well as berry must yields differed significantly among the examined clones. The cluster and principal component analyses classified 12 samples into three divergent clusters/groups, respectively. The clones belonging to the cluster II /the second group/ had significantly higher values of numbers of grape clusters per shoot and berries per grape cluster; lengths of peduncle and berry; berry must yield and length of pedicel, compared both to standard Merlot /the cluster I, the first group/ and the clones of the cluster III /the third group/. The phenological observations showed no significant differences in the beginnings and durations of phenological stages and vegetation period of the examined clones. The obtained results indicate the real need for further research work focused both on the agrobiological and technological properties of the grapes and wines aiming to better describe the selected clones., Tokom četvorogodišnjeg perioda urađen je ampelografski opis grozda, bobice i semenke jedanaest klonova (022, 023, 025, 026, 027, 028, 029, 030, 031, 033 i 034) i sorte Merlo (kao standarda) u cilju utvrđivanja razlike među njima. Datim ispitivanjem (sprovedenim u Srbiji) obuhvaćene su sledeće karakteristike: broj grozdova po izdanku, dužina grozda, broj bobica po grozdu, dužina stabljike grozda, dužina bobice, randman soka bobice, dužina peteljčice bobica i dužina semenke. Eksperimenti su urađeni u toku treće faze individualne klonske selekcije sorte Merlo. Proučavani klonovi značajno su se razlikovali među sobom, a posebno prema dužini stabljike grozda, randmanu soka bobice i dužini peteljčice bobice. Dobijeni rezultati obrađeni su hijerarhijskom klasterskom analizom (HCA) i multivarijantnom analizom podataka (pomoću analize glavnih komponenata - PCA). Shodno tome, dati uzorci (standard i varijeteti) svrstani su u tri klastera (HCA), odnosno grupe (PCA). Klonovi obuhvaćeni klasterom II /druga grupa/ odlikovali su se značajno većim vrednostima broja grozdova po izdanku, broja bobica po grozdu, dužine stabljike grozda, dužine bobice, randmana soka bobice i dužine peteljčice bobice kako u odnosu na Merlo standard, tako i u odnosu na klonove klastera III /treća grupa/. Kao takvi, mogu biti obuhvaćeni daljim proučavanjima u okviru klonske selekcije. Sa fenološkog aspekta, pak, među datim klonovima nisu uočene značajnije razlike u početku i trajanju pojedinačnih razvojnih fenofaza, kao i u dužini vegetacionog perioda.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Ampelographic description of cluster, berry and seed of Merlot cultivar (Vitis vinifera L.): And its selected clones, Ampelografski opis grozda, bobice i semenke sorte Merlo (Vitis vinifera L.) - i odabranih klonova",
pages = "55-45",
number = "1",
volume = "61",
doi = "10.2298/JAS1601045V"
}

Vujović, D., Žunić, D., Pejin, B.,& Popović-Djordjević, J.. (2016). Ampelographic description of cluster, berry and seed of Merlot cultivar (Vitis vinifera L.): And its selected clones. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 61(1), 45-55.
https://doi.org/10.2298/JAS1601045V

Vujović D, Žunić D, Pejin B, Popović-Djordjević J. Ampelographic description of cluster, berry and seed of Merlot cultivar (Vitis vinifera L.): And its selected clones. in Journal of Agricultural Sciences (Belgrade). 2016;61(1):45-55.
doi:10.2298/JAS1601045V .

Vujović, Dragan, Žunić, Dragoljub, Pejin, Boris, Popović-Djordjević, Jelena, "Ampelographic description of cluster, berry and seed of Merlot cultivar (Vitis vinifera L.): And its selected clones" in Journal of Agricultural Sciences (Belgrade), 61, no. 1 (2016):45-55,
https://doi.org/10.2298/JAS1601045V . .

TY  - JOUR
AU  - Vujović, Dragan
AU  - Pejin, Boris
AU  - Popović-Djordjević, Jelena
AU  - Kosović, Aleksandra
AU  - Veličković, Milovan
AU  - Tešević, Vele
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4179
AB  - Covering the period 2009-2012, the quality of Merlot wines obtained from three new clone candidates (namely Nos. 022, 025 and 029, respectively; fourth phase of clonal selection) developed in the Republic of Serbia was examined. The following parameters were determined: Folin-Ciocalteu (FC) index, pH value, total acidity, volatile acids, aldehydes, esters, relative density and ash. In comparison with the standard Merlot wine (originating from mother vine), FC index (from 35.73 to 37.15) and tasting score (from 17.89 to 17.95) were higher for the wines of all three clone candidates tested. These findings are in good agreement with the observed trend for the viticultural parameters indicating better properties of the new Merlot clone candidates versus mother.
PB  - Chiminform Data S A, Bucharest
T2  - Revista de Chimie
T1  - An Insight Into Selected Properties of Merlot Wines Obtained from Three New Clone Candidates
EP  - 1000
IS  - 5
SP  - 998
VL  - 67
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2267
ER  - 

@article{
author = "Vujović, Dragan and Pejin, Boris and Popović-Djordjević, Jelena and Kosović, Aleksandra and Veličković, Milovan and Tešević, Vele",
year = "2016",
abstract = "Covering the period 2009-2012, the quality of Merlot wines obtained from three new clone candidates (namely Nos. 022, 025 and 029, respectively; fourth phase of clonal selection) developed in the Republic of Serbia was examined. The following parameters were determined: Folin-Ciocalteu (FC) index, pH value, total acidity, volatile acids, aldehydes, esters, relative density and ash. In comparison with the standard Merlot wine (originating from mother vine), FC index (from 35.73 to 37.15) and tasting score (from 17.89 to 17.95) were higher for the wines of all three clone candidates tested. These findings are in good agreement with the observed trend for the viticultural parameters indicating better properties of the new Merlot clone candidates versus mother.",
publisher = "Chiminform Data S A, Bucharest",
journal = "Revista de Chimie",
title = "An Insight Into Selected Properties of Merlot Wines Obtained from Three New Clone Candidates",
pages = "1000-998",
number = "5",
volume = "67",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2267"
}

Vujović, D., Pejin, B., Popović-Djordjević, J., Kosović, A., Veličković, M.,& Tešević, V.. (2016). An Insight Into Selected Properties of Merlot Wines Obtained from Three New Clone Candidates. in Revista de Chimie
Chiminform Data S A, Bucharest., 67(5), 998-1000.
https://hdl.handle.net/21.15107/rcub_cherry_2267

Vujović D, Pejin B, Popović-Djordjević J, Kosović A, Veličković M, Tešević V. An Insight Into Selected Properties of Merlot Wines Obtained from Three New Clone Candidates. in Revista de Chimie. 2016;67(5):998-1000.
https://hdl.handle.net/21.15107/rcub_cherry_2267 .

Vujović, Dragan, Pejin, Boris, Popović-Djordjević, Jelena, Kosović, Aleksandra, Veličković, Milovan, Tešević, Vele, "An Insight Into Selected Properties of Merlot Wines Obtained from Three New Clone Candidates" in Revista de Chimie, 67, no. 5 (2016):998-1000,
https://hdl.handle.net/21.15107/rcub_cherry_2267 .

TY  - JOUR
AU  - Vujović, Dragan
AU  - Pejin, Boris
AU  - Popović-Djordjević, Jelena
AU  - Veličković, Milovan
AU  - Tešević, Vele
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4125
AB  - This work aimed to evaluate the total contents of polyphenolics (the Ribereau-Gayon-Maurie procedure), anthocyanins (using pH differential method) and tannins (the Negre procedure) as well as the content of phenolic acids (using UPLC/MS chromatography), respectively of the wines obtained from three new Merlot clone candidates in the perennial clonal selection. The aforementioned chemical parameters were determined in the samples covering the period 2009-2012. In comparison both with the standard Merlot wine (mother vine) and the wines obtained from other two clone candidates, the Merlot wine of the clone candidate No. 022 was found to have the highest total content of all three examined components 1.89 +/- 0.05g/L (polyphenolics), 185.59 +/- 5.00mg/L (anthocyanins) and 1.11 +/- 0.03g/L (tannins), as well as six phenolic acids including gallic acid (25.49 +/- 0.27mg/L). These findings are in good agreement with the observed trend for the viticultural parameters indicating the clone candidate No. 022 as more promising than mother.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - Phenolic natural products of the wines obtained from three new Merlot clone candidates
EP  - 990
IS  - 8
SP  - 987
VL  - 30
DO  - 10.1080/14786419.2015.1079191
ER  - 

@article{
author = "Vujović, Dragan and Pejin, Boris and Popović-Djordjević, Jelena and Veličković, Milovan and Tešević, Vele",
year = "2016",
abstract = "This work aimed to evaluate the total contents of polyphenolics (the Ribereau-Gayon-Maurie procedure), anthocyanins (using pH differential method) and tannins (the Negre procedure) as well as the content of phenolic acids (using UPLC/MS chromatography), respectively of the wines obtained from three new Merlot clone candidates in the perennial clonal selection. The aforementioned chemical parameters were determined in the samples covering the period 2009-2012. In comparison both with the standard Merlot wine (mother vine) and the wines obtained from other two clone candidates, the Merlot wine of the clone candidate No. 022 was found to have the highest total content of all three examined components 1.89 +/- 0.05g/L (polyphenolics), 185.59 +/- 5.00mg/L (anthocyanins) and 1.11 +/- 0.03g/L (tannins), as well as six phenolic acids including gallic acid (25.49 +/- 0.27mg/L). These findings are in good agreement with the observed trend for the viticultural parameters indicating the clone candidate No. 022 as more promising than mother.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "Phenolic natural products of the wines obtained from three new Merlot clone candidates",
pages = "990-987",
number = "8",
volume = "30",
doi = "10.1080/14786419.2015.1079191"
}

Vujović, D., Pejin, B., Popović-Djordjević, J., Veličković, M.,& Tešević, V.. (2016). Phenolic natural products of the wines obtained from three new Merlot clone candidates. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 30(8), 987-990.
https://doi.org/10.1080/14786419.2015.1079191

Vujović D, Pejin B, Popović-Djordjević J, Veličković M, Tešević V. Phenolic natural products of the wines obtained from three new Merlot clone candidates. in Natural Product Research. 2016;30(8):987-990.
doi:10.1080/14786419.2015.1079191 .

Vujović, Dragan, Pejin, Boris, Popović-Djordjević, Jelena, Veličković, Milovan, Tešević, Vele, "Phenolic natural products of the wines obtained from three new Merlot clone candidates" in Natural Product Research, 30, no. 8 (2016):987-990,
https://doi.org/10.1080/14786419.2015.1079191 . .

TY  - JOUR
AU  - Pejin, Boris
AU  - Stanimirović, Bojana
AU  - Vujović, Dragan
AU  - Popović-Djordjević, Jelena
AU  - Veličković, Milovan
AU  - Tešević, Vele
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4035
AB  - This work aimed to evaluate the content of selected phenolic natural products in the wine samples made of three new Serbian Cabernet Franc clones ( Nos. 02, 010 and 012, respectively) and mother vine ( used as the relevant standard) during the period 2008-2012. Compared with all other wine samples, the Cabernet Franc wine of the clone No. 010 was found to have the highest total content of polyphenolics ( 1.85 +/- 0.02 g/L) and anthocyanins ( 178.55 +/- 3.75 mg/L). In addition, its Folin-Ciocalteu index ( 36.86 +/- 0.12) stood out among the examined samples. Finally, the same wine was enriched with ellagic and gallic acids ( 3.44 +/- 0.29 and 27.46 +/- 0.21 mg/L, respectively), catechin ( 135.16 +/- 6.47 mg/L) and epicatechin ( 51.33 +/- 2.33 mg/L), the natural products known to exert significant lipid-lowering effects. Taken all together, the clone No. 010 developed in Serbia may offer new Cabernet Franc wine with geographical indication. [GRAPHICS] .
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - The natural product content of the selected Cabernet Franc wine samples originating from Serbia: a case study of phenolics
EP  - 1765
IS  - 15
SP  - 1762
VL  - 30
DO  - 10.1080/14786419.2015.1135148
ER  - 

@article{
author = "Pejin, Boris and Stanimirović, Bojana and Vujović, Dragan and Popović-Djordjević, Jelena and Veličković, Milovan and Tešević, Vele",
year = "2016",
abstract = "This work aimed to evaluate the content of selected phenolic natural products in the wine samples made of three new Serbian Cabernet Franc clones ( Nos. 02, 010 and 012, respectively) and mother vine ( used as the relevant standard) during the period 2008-2012. Compared with all other wine samples, the Cabernet Franc wine of the clone No. 010 was found to have the highest total content of polyphenolics ( 1.85 +/- 0.02 g/L) and anthocyanins ( 178.55 +/- 3.75 mg/L). In addition, its Folin-Ciocalteu index ( 36.86 +/- 0.12) stood out among the examined samples. Finally, the same wine was enriched with ellagic and gallic acids ( 3.44 +/- 0.29 and 27.46 +/- 0.21 mg/L, respectively), catechin ( 135.16 +/- 6.47 mg/L) and epicatechin ( 51.33 +/- 2.33 mg/L), the natural products known to exert significant lipid-lowering effects. Taken all together, the clone No. 010 developed in Serbia may offer new Cabernet Franc wine with geographical indication. [GRAPHICS] .",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "The natural product content of the selected Cabernet Franc wine samples originating from Serbia: a case study of phenolics",
pages = "1765-1762",
number = "15",
volume = "30",
doi = "10.1080/14786419.2015.1135148"
}

Pejin, B., Stanimirović, B., Vujović, D., Popović-Djordjević, J., Veličković, M.,& Tešević, V.. (2016). The natural product content of the selected Cabernet Franc wine samples originating from Serbia: a case study of phenolics. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 30(15), 1762-1765.
https://doi.org/10.1080/14786419.2015.1135148

Pejin B, Stanimirović B, Vujović D, Popović-Djordjević J, Veličković M, Tešević V. The natural product content of the selected Cabernet Franc wine samples originating from Serbia: a case study of phenolics. in Natural Product Research. 2016;30(15):1762-1765.
doi:10.1080/14786419.2015.1135148 .

Pejin, Boris, Stanimirović, Bojana, Vujović, Dragan, Popović-Djordjević, Jelena, Veličković, Milovan, Tešević, Vele, "The natural product content of the selected Cabernet Franc wine samples originating from Serbia: a case study of phenolics" in Natural Product Research, 30, no. 15 (2016):1762-1765,
https://doi.org/10.1080/14786419.2015.1135148 . .

TY  - JOUR
AU  - Kresović, Branka
AU  - Gajić, Boško
AU  - Tapanarova, Angelina
AU  - Pejić, Borivoj
AU  - Tomić, Zorica
AU  - Vujović, Dragan
AU  - Životić, Ljubomir
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3922
AB  - In the Vojvodina region, drought is an important factor limiting grain yield in maize. The aims of this research were to compare irrigation scheduling in maize (cv. ZP SC 684), and to evaluate grain yield and ear characteristics. A 3-year field experiment was carried out in the Vojvodina region, a northern part of the Republic of Serbia (384 mm of rainfall in the maize-growing period). Maize was subjected to four irrigation levels (rainfed - I0 and supply at 80-85% - I1, 70-75% - I2 and 60-65% - I3 of field capacity). The results indicated a large yearly variability, mainly due to a rainfall event at the flowering, fertilization and grain filling stages. A significant irrigation effect was observed for all the variables under study, with significant differences between the three irrigation treatments. The grain yield ranged between 8.73 and 16.33 t ha-1. The highest grain yield of maize (average of 15.08 t ha-1) was in the I1 treatment, while the non-irrigated (I0) treatment had the lowest yield (average of 10.20 t ha-1), a 35% grain yield reduction. With the decrease of irrigation water, the grain yield of maize decreased. The most distinctive impact the irrigation had on maize yield was during the warm and very dry growth period of the year of 2008. Maize in the Vojvodina region can be cultivated with acceptable yields while saving irrigation water and maximizing resource-use efficiency.
AB  - U Vojvodini, suša je važan faktor koji ograničava prinos kukuruza. Ciljevi ovog istraživanja bili su upoređivanje prirodnog i različitih irigacionih vodnih režima u kukuruzu (cv. ZP SC 684 - FAO 600), ocena prinosa i osobina klipa. Trogodišnja eksperimentalna istraživanja obavljena su u Zemun Polju (Vojvodini), odnosno u severnom delu Republike Srbije (dvadesetogodišnji prosek padavina u vegetacionom periodu kukuruza je 384 mm). Ispitivan je efekat četiri varijante vodnog režima kukuruza: I0 - bez navodnjavanja, I1 - sadržaj vode u zemljištu održavan je na nivou 80-85% poljskog vodnog kapaciteta (PVK) dopunskim navodnjavanjem kišenjem, I2 - 70-75% PVK i I3 - 60-65% PVK. Rezultati su pokazali veliku varijabilnost između godina, uglavnom zbog pojave padavina u fenofazi cvetanja, oplodnje i nalivanja zrna. Navodnjavanje je značajno uticalo na prinos zrna, karakteristike klipa i visinu biljaka kukuruza. Takođe, utvrđene su značajne razlike i između navodnjavanih varijanti. Prinos zrna varirao je između 8,73 i 16,33 t ha-1. Najveći prinos kukuruza (prosečno 15,08 t ha-1) ostvaren je u varijanti I1, a najmanji (10,20 t ha-1) u nenavodnjavanoj (I0) varijanti. Prinos se smanjivao i do 35% sa smanjenjem količine vode za navodnjavanje. Najizraženiji efekat dopunskog navodnjavanja na prinos zrna kukuruza ostvaren je u toplom i veoma sušnom vegetacionom periodu 2008. godine. Kukuruz u Vojvodini može da se gaji sa prihvatljivim prinosima uz uštedu vode za navodnjavanje, što će rezultirati efikasnijim korišćenjem vodnih resursa.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Effects of deficit irrigation on grain yield and ear characteristics of maize
T1  - Uticaj deficitarnog navodnjavanja na prinos zrna i karakteristike klipa kukuruza
EP  - 433
IS  - 4
SP  - 419
VL  - 60
DO  - 10.2298/JAS1504419K
ER  - 

@article{
author = "Kresović, Branka and Gajić, Boško and Tapanarova, Angelina and Pejić, Borivoj and Tomić, Zorica and Vujović, Dragan and Životić, Ljubomir",
year = "2015",
abstract = "In the Vojvodina region, drought is an important factor limiting grain yield in maize. The aims of this research were to compare irrigation scheduling in maize (cv. ZP SC 684), and to evaluate grain yield and ear characteristics. A 3-year field experiment was carried out in the Vojvodina region, a northern part of the Republic of Serbia (384 mm of rainfall in the maize-growing period). Maize was subjected to four irrigation levels (rainfed - I0 and supply at 80-85% - I1, 70-75% - I2 and 60-65% - I3 of field capacity). The results indicated a large yearly variability, mainly due to a rainfall event at the flowering, fertilization and grain filling stages. A significant irrigation effect was observed for all the variables under study, with significant differences between the three irrigation treatments. The grain yield ranged between 8.73 and 16.33 t ha-1. The highest grain yield of maize (average of 15.08 t ha-1) was in the I1 treatment, while the non-irrigated (I0) treatment had the lowest yield (average of 10.20 t ha-1), a 35% grain yield reduction. With the decrease of irrigation water, the grain yield of maize decreased. The most distinctive impact the irrigation had on maize yield was during the warm and very dry growth period of the year of 2008. Maize in the Vojvodina region can be cultivated with acceptable yields while saving irrigation water and maximizing resource-use efficiency., U Vojvodini, suša je važan faktor koji ograničava prinos kukuruza. Ciljevi ovog istraživanja bili su upoređivanje prirodnog i različitih irigacionih vodnih režima u kukuruzu (cv. ZP SC 684 - FAO 600), ocena prinosa i osobina klipa. Trogodišnja eksperimentalna istraživanja obavljena su u Zemun Polju (Vojvodini), odnosno u severnom delu Republike Srbije (dvadesetogodišnji prosek padavina u vegetacionom periodu kukuruza je 384 mm). Ispitivan je efekat četiri varijante vodnog režima kukuruza: I0 - bez navodnjavanja, I1 - sadržaj vode u zemljištu održavan je na nivou 80-85% poljskog vodnog kapaciteta (PVK) dopunskim navodnjavanjem kišenjem, I2 - 70-75% PVK i I3 - 60-65% PVK. Rezultati su pokazali veliku varijabilnost između godina, uglavnom zbog pojave padavina u fenofazi cvetanja, oplodnje i nalivanja zrna. Navodnjavanje je značajno uticalo na prinos zrna, karakteristike klipa i visinu biljaka kukuruza. Takođe, utvrđene su značajne razlike i između navodnjavanih varijanti. Prinos zrna varirao je između 8,73 i 16,33 t ha-1. Najveći prinos kukuruza (prosečno 15,08 t ha-1) ostvaren je u varijanti I1, a najmanji (10,20 t ha-1) u nenavodnjavanoj (I0) varijanti. Prinos se smanjivao i do 35% sa smanjenjem količine vode za navodnjavanje. Najizraženiji efekat dopunskog navodnjavanja na prinos zrna kukuruza ostvaren je u toplom i veoma sušnom vegetacionom periodu 2008. godine. Kukuruz u Vojvodini može da se gaji sa prihvatljivim prinosima uz uštedu vode za navodnjavanje, što će rezultirati efikasnijim korišćenjem vodnih resursa.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Effects of deficit irrigation on grain yield and ear characteristics of maize, Uticaj deficitarnog navodnjavanja na prinos zrna i karakteristike klipa kukuruza",
pages = "433-419",
number = "4",
volume = "60",
doi = "10.2298/JAS1504419K"
}

Kresović, B., Gajić, B., Tapanarova, A., Pejić, B., Tomić, Z., Vujović, D.,& Životić, L.. (2015). Effects of deficit irrigation on grain yield and ear characteristics of maize. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 60(4), 419-433.
https://doi.org/10.2298/JAS1504419K

Kresović B, Gajić B, Tapanarova A, Pejić B, Tomić Z, Vujović D, Životić L. Effects of deficit irrigation on grain yield and ear characteristics of maize. in Journal of Agricultural Sciences (Belgrade). 2015;60(4):419-433.
doi:10.2298/JAS1504419K .

Kresović, Branka, Gajić, Boško, Tapanarova, Angelina, Pejić, Borivoj, Tomić, Zorica, Vujović, Dragan, Životić, Ljubomir, "Effects of deficit irrigation on grain yield and ear characteristics of maize" in Journal of Agricultural Sciences (Belgrade), 60, no. 4 (2015):419-433,
https://doi.org/10.2298/JAS1504419K . .

TY  - CONF
AU  - Vujović, Dragan
AU  - Popović-Djordjević, Jelena
AU  - Kosović, Aleksandra
AU  - Kozarski, Maja
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5599
AB  - The study of the wine quality of Merlot variety standard and clones 022, 025 and 029, obtained in the third phase of clonal selection of Merlot variety was done in the period 2009-2012. The following components were measured: pH value of wines, total acidity, aldehydes, esters, total polyphenols and ashes. The largest content of esters and aldehydes was found in the wine of clone 025 and was significantly different compared to the wines of standard and other clones. The content of polyphenols, total acidity and pH values between the wines of standard and clones were not significantly different. Ash content in the tested wines ranged from 2.623 g/l to 2.748 g/l, indicating their authenticity. The studied wines are of good quality.
AB  - U periodu 2009.-2012. godine izvršeno je ispitivanje kvaliteta vina standarda sorte Merlot i klonova 022, 025 i 029, dobijenih klonskom selekcijom trećeg vegetativnog potomstva sorte Merlot. Određeni su pH vrednost vina, ukupne kiseline, aldehidi, estri, ukupni polifenoli i pepeo. Sadržaj estara i aldehida je najveći u vinu klona 025 i statistički se značajno razlikuje u poređenju sa vinom standarda i ostalih klonova. Sadržaj polifenola, ukupnih kiselina i pH vrednosti između vina standarda i klonova se statistički značajno ne razlikuju. Sadržaj pepela u ispitivanim vinima je od 2.623 g/l do 2.748 g/l, što ukazuje na njihovu autentičnost. Ispitivana vina su dobrog kvaliteta.
C3  - 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.
T1  - Fenological Characteristics of the Wines of Merlot Variety (Vitis Vinifera L.) and Clones Selected in Serbia
T1  - Fenološke karakteristike vina sorte Merlot (Vitis Vinifera L.) i klonova selekcionisanih u Srbiji
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5599
ER  - 

@conference{
author = "Vujović, Dragan and Popović-Djordjević, Jelena and Kosović, Aleksandra and Kozarski, Maja",
year = "2015",
abstract = "The study of the wine quality of Merlot variety standard and clones 022, 025 and 029, obtained in the third phase of clonal selection of Merlot variety was done in the period 2009-2012. The following components were measured: pH value of wines, total acidity, aldehydes, esters, total polyphenols and ashes. The largest content of esters and aldehydes was found in the wine of clone 025 and was significantly different compared to the wines of standard and other clones. The content of polyphenols, total acidity and pH values between the wines of standard and clones were not significantly different. Ash content in the tested wines ranged from 2.623 g/l to 2.748 g/l, indicating their authenticity. The studied wines are of good quality., U periodu 2009.-2012. godine izvršeno je ispitivanje kvaliteta vina standarda sorte Merlot i klonova 022, 025 i 029, dobijenih klonskom selekcijom trećeg vegetativnog potomstva sorte Merlot. Određeni su pH vrednost vina, ukupne kiseline, aldehidi, estri, ukupni polifenoli i pepeo. Sadržaj estara i aldehida je najveći u vinu klona 025 i statistički se značajno razlikuje u poređenju sa vinom standarda i ostalih klonova. Sadržaj polifenola, ukupnih kiselina i pH vrednosti između vina standarda i klonova se statistički značajno ne razlikuju. Sadržaj pepela u ispitivanim vinima je od 2.623 g/l do 2.748 g/l, što ukazuje na njihovu autentičnost. Ispitivana vina su dobrog kvaliteta.",
journal = "20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.",
title = "Fenological Characteristics of the Wines of Merlot Variety (Vitis Vinifera L.) and Clones Selected in Serbia, Fenološke karakteristike vina sorte Merlot (Vitis Vinifera L.) i klonova selekcionisanih u Srbiji",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5599"
}

Vujović, D., Popović-Djordjević, J., Kosović, A.,& Kozarski, M.. (2015). Fenological Characteristics of the Wines of Merlot Variety (Vitis Vinifera L.) and Clones Selected in Serbia. in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015..
https://hdl.handle.net/21.15107/rcub_agrospace_5599

Vujović D, Popović-Djordjević J, Kosović A, Kozarski M. Fenological Characteristics of the Wines of Merlot Variety (Vitis Vinifera L.) and Clones Selected in Serbia. in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.. 2015;.
https://hdl.handle.net/21.15107/rcub_agrospace_5599 .

Vujović, Dragan, Popović-Djordjević, Jelena, Kosović, Aleksandra, Kozarski, Maja, "Fenological Characteristics of the Wines of Merlot Variety (Vitis Vinifera L.) and Clones Selected in Serbia" in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015. (2015),
https://hdl.handle.net/21.15107/rcub_agrospace_5599 .

TY  - CONF
AU  - Vujović, Dragan
AU  - Popović-Djordjević, Jelena
AU  - Zunić, Dragoljub
AU  - Popović, Blaženka
AU  - Pantelić, Milica
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5597
AB  - The third phase of individual clone selection of Merlot Cultivar was perfomed at Grocka vineyard, Republic of Serbia. The agrobiological traits and technological traits of three selected clones (022, 025 and 029) and variety (standard) were studied in the period 2009-2013. For all studied traits, except for grape yield, there was statistically significant difference among standard and clones. There was no significant difference between clones for any of the studied traits. The selected clones were characterized by good quality grapes and wines. Clone 025 has been found to have a good attributes for the production of high-quality red wines.
AB  - Izvršena je selekcija trećeg vegetativnog potomstva klonova sorte Merlot u Gročanskom vinogorju, Republika Srbija. Ispitane su agrobiološke i tehnološke karakteristike grožđa i vina tri odabrana klona (022, 025 i 029) i sorte (standarda) u periodu od 2009 do 2013. godine. Standard i klonovi se statistički razlikuju po svim ispitivanim osobinama, osim po prinosu grožđa. Vina klonova se značajno ne razlikuju. Ispitivani klonovi se karakterišu dobrim kvalitetom grožđa i vina. Klon 025 je pokazao dobre odlike za proizvodnju vrhunskih crvenih vina.
C3  - 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.
T1  - Quality Traits of Grape and Wine of Merlot Cultivar (Vitis Vinifera L.) and Clones Selected In Serbia
T1  - Osobine kvaliteta grožđa i vina sorte merlot (Vitis Vinifera L.) i klonova selekcionisanih u Srbiji
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5597
ER  - 

@conference{
author = "Vujović, Dragan and Popović-Djordjević, Jelena and Zunić, Dragoljub and Popović, Blaženka and Pantelić, Milica",
year = "2015",
abstract = "The third phase of individual clone selection of Merlot Cultivar was perfomed at Grocka vineyard, Republic of Serbia. The agrobiological traits and technological traits of three selected clones (022, 025 and 029) and variety (standard) were studied in the period 2009-2013. For all studied traits, except for grape yield, there was statistically significant difference among standard and clones. There was no significant difference between clones for any of the studied traits. The selected clones were characterized by good quality grapes and wines. Clone 025 has been found to have a good attributes for the production of high-quality red wines., Izvršena je selekcija trećeg vegetativnog potomstva klonova sorte Merlot u Gročanskom vinogorju, Republika Srbija. Ispitane su agrobiološke i tehnološke karakteristike grožđa i vina tri odabrana klona (022, 025 i 029) i sorte (standarda) u periodu od 2009 do 2013. godine. Standard i klonovi se statistički razlikuju po svim ispitivanim osobinama, osim po prinosu grožđa. Vina klonova se značajno ne razlikuju. Ispitivani klonovi se karakterišu dobrim kvalitetom grožđa i vina. Klon 025 je pokazao dobre odlike za proizvodnju vrhunskih crvenih vina.",
journal = "20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.",
title = "Quality Traits of Grape and Wine of Merlot Cultivar (Vitis Vinifera L.) and Clones Selected In Serbia, Osobine kvaliteta grožđa i vina sorte merlot (Vitis Vinifera L.) i klonova selekcionisanih u Srbiji",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5597"
}

Vujović, D., Popović-Djordjević, J., Zunić, D., Popović, B.,& Pantelić, M.. (2015). Quality Traits of Grape and Wine of Merlot Cultivar (Vitis Vinifera L.) and Clones Selected In Serbia. in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015..
https://hdl.handle.net/21.15107/rcub_agrospace_5597

Vujović D, Popović-Djordjević J, Zunić D, Popović B, Pantelić M. Quality Traits of Grape and Wine of Merlot Cultivar (Vitis Vinifera L.) and Clones Selected In Serbia. in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.. 2015;.
https://hdl.handle.net/21.15107/rcub_agrospace_5597 .

Vujović, Dragan, Popović-Djordjević, Jelena, Zunić, Dragoljub, Popović, Blaženka, Pantelić, Milica, "Quality Traits of Grape and Wine of Merlot Cultivar (Vitis Vinifera L.) and Clones Selected In Serbia" in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015. (2015),
https://hdl.handle.net/21.15107/rcub_agrospace_5597 .

TY  - JOUR
AU  - Vujović, Dragan
AU  - Žunić, Dragoljub
AU  - Popović, Blaženka
AU  - Pantelić, Milica M.
AU  - Popović-Djordjević, Jelena
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3739
AB  - Aims: The selection of cv. Merlot clones performed in the Grocka winegrowing region, Republic of Serbia, and the study of agrobiological and technological traits of three selected clones and Merlot standard. Methods and results: The selection of clones was done using the method of individual clone selection in four phases over 15-20 years (Cindric, 2003). O.I.V. methods were used in determining the most important agrobiological and economic-technological traits of grapes. The results of studied traits of grape and wine suggest that the quality of the clones surpassed the quality of the standard. Although the highest values for most of the studied traits were obtained for clone 025, there was no statistically significant difference between the clones. Indeed, the significant distinction between the clones was obtained for total polyphenol content (TPC) and total anthocyanin content (TAC) in wines : the wine of clone 025 had the highest TPC and TAC values. According to the tasting scores, wines of the clones may be classified as quality wines with geographical indications. Conclusion: The selected clones were characterised by good quality grapes and wines. Improved viticultural parameters, versus the mother vine, indicate the need for further research work on the chemistry of both grapes and wines, aiming to better understand the characteristics of the selected clones and their market potential. Significance and impact of the study: The development of new clones (namely 022, 025 and 029) of better quality than the mother vine will, in the long term, lead to the introduction of the best clone(s) in viticultural practices and production. Until today, the clonal selection of Merlot has not been done in the Republic of Serbia and there are no recognised clones.
PB  - Vigne Et Vin Publications Int, Villenave D Ornon
T2  - Journal International des Sciences de la Vigne et du Vin
T1  - Agrobiological and wine quality traits of vitis vinifera cv. Merlot clones selected in Serbia
EP  - 274
IS  - 4
SP  - 267
VL  - 49
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2303
ER  - 

@article{
author = "Vujović, Dragan and Žunić, Dragoljub and Popović, Blaženka and Pantelić, Milica M. and Popović-Djordjević, Jelena",
year = "2015",
abstract = "Aims: The selection of cv. Merlot clones performed in the Grocka winegrowing region, Republic of Serbia, and the study of agrobiological and technological traits of three selected clones and Merlot standard. Methods and results: The selection of clones was done using the method of individual clone selection in four phases over 15-20 years (Cindric, 2003). O.I.V. methods were used in determining the most important agrobiological and economic-technological traits of grapes. The results of studied traits of grape and wine suggest that the quality of the clones surpassed the quality of the standard. Although the highest values for most of the studied traits were obtained for clone 025, there was no statistically significant difference between the clones. Indeed, the significant distinction between the clones was obtained for total polyphenol content (TPC) and total anthocyanin content (TAC) in wines : the wine of clone 025 had the highest TPC and TAC values. According to the tasting scores, wines of the clones may be classified as quality wines with geographical indications. Conclusion: The selected clones were characterised by good quality grapes and wines. Improved viticultural parameters, versus the mother vine, indicate the need for further research work on the chemistry of both grapes and wines, aiming to better understand the characteristics of the selected clones and their market potential. Significance and impact of the study: The development of new clones (namely 022, 025 and 029) of better quality than the mother vine will, in the long term, lead to the introduction of the best clone(s) in viticultural practices and production. Until today, the clonal selection of Merlot has not been done in the Republic of Serbia and there are no recognised clones.",
publisher = "Vigne Et Vin Publications Int, Villenave D Ornon",
journal = "Journal International des Sciences de la Vigne et du Vin",
title = "Agrobiological and wine quality traits of vitis vinifera cv. Merlot clones selected in Serbia",
pages = "274-267",
number = "4",
volume = "49",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2303"
}

Vujović, D., Žunić, D., Popović, B., Pantelić, M. M.,& Popović-Djordjević, J.. (2015). Agrobiological and wine quality traits of vitis vinifera cv. Merlot clones selected in Serbia. in Journal International des Sciences de la Vigne et du Vin
Vigne Et Vin Publications Int, Villenave D Ornon., 49(4), 267-274.
https://hdl.handle.net/21.15107/rcub_cherry_2303

Vujović D, Žunić D, Popović B, Pantelić MM, Popović-Djordjević J. Agrobiological and wine quality traits of vitis vinifera cv. Merlot clones selected in Serbia. in Journal International des Sciences de la Vigne et du Vin. 2015;49(4):267-274.
https://hdl.handle.net/21.15107/rcub_cherry_2303 .

Vujović, Dragan, Žunić, Dragoljub, Popović, Blaženka, Pantelić, Milica M., Popović-Djordjević, Jelena, "Agrobiological and wine quality traits of vitis vinifera cv. Merlot clones selected in Serbia" in Journal International des Sciences de la Vigne et du Vin, 49, no. 4 (2015):267-274,
https://hdl.handle.net/21.15107/rcub_cherry_2303 .

TY  - JOUR
AU  - Gajić, Boško
AU  - Tapanarova, Angelina
AU  - Tomić, Zorica
AU  - Kresović, Branka
AU  - Vujović, Dragan
AU  - Pejić, Borivoj
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3149
AB  - The aim of this study was to investigate the effects of land use changes on the aggregate size distribution, soil structural stability, and soil erodibility in Luvisols on Central Serbia's rainfed farms at a depth of 0.00-0.30 m. Six sites, selected for the study, contained adjacent land uses of natural grassland and arable land that have undergone conversion from grassland for more than 10 years. The inherent problems of Luvisols include weak structured surface horizons susceptible to structure deterioration, where tilled when wet or when heavy machinery is used. Aggregate size distribution and soil structural stability in the topsoil was tested by soil dry and wet sieving. Soil erodibility was assessed with the USLE-K factor. The natural grassland served as a control against which to assess changes in soil properties resulting from the removal of natural vegetation or cultivation of soil. The results showed that conversion of natural grassland to dry land farming led to a significant degradation of the soil structure. Aggregate separation by dry-sieving indicated that the natural grassland had significantly fewer unfavorable cloddy aggregates (>10 mm) and more agronomically most valuable aggregates (0.25-10 mm) than the arable soils. The mean weight diameter of dry aggregates (MWDdry) was greater in the grassland (7.0 mm) compared to the arable soils (9.7 mm). The arable soil had significantly lower (1.03) structure coefficient (Ks) than grassland soils (2.77). Higher percentages of water stable aggregates (WSA) >0.25 mm were found under natural grassland (50 %) than in arable fields (41 %). In addition, grassland soil had significantly higher mean weight diameter (0.92 mm) of wet stable aggregates (MWDwet) than arable soils (0.81 mm). Tillage of the unaltered grassland significantly increased the soil erodibility measured by the USLE-K factor. The USLE-K factor was approximately by 17% greater in the arable soil than in the grassland, indicating the vulnerability of the arable soil to water erosion. In summary, the results showed that the tillage of the grassland degraded the soil structure, leaving soils more susceptible to the erosion in the temperate climate zone. This suggests that land disturbances should be avoided in the grasslands in the study region of the Central Serbia.
T2  - Australian Journal of Crop Science
T1  - Land use effects on aggregation and erodibility of luvisols on undulating slopes
EP  - 1204
IS  - 8
SP  - 1198
VL  - 7
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3149
ER  - 

@article{
author = "Gajić, Boško and Tapanarova, Angelina and Tomić, Zorica and Kresović, Branka and Vujović, Dragan and Pejić, Borivoj",
year = "2013",
abstract = "The aim of this study was to investigate the effects of land use changes on the aggregate size distribution, soil structural stability, and soil erodibility in Luvisols on Central Serbia's rainfed farms at a depth of 0.00-0.30 m. Six sites, selected for the study, contained adjacent land uses of natural grassland and arable land that have undergone conversion from grassland for more than 10 years. The inherent problems of Luvisols include weak structured surface horizons susceptible to structure deterioration, where tilled when wet or when heavy machinery is used. Aggregate size distribution and soil structural stability in the topsoil was tested by soil dry and wet sieving. Soil erodibility was assessed with the USLE-K factor. The natural grassland served as a control against which to assess changes in soil properties resulting from the removal of natural vegetation or cultivation of soil. The results showed that conversion of natural grassland to dry land farming led to a significant degradation of the soil structure. Aggregate separation by dry-sieving indicated that the natural grassland had significantly fewer unfavorable cloddy aggregates (>10 mm) and more agronomically most valuable aggregates (0.25-10 mm) than the arable soils. The mean weight diameter of dry aggregates (MWDdry) was greater in the grassland (7.0 mm) compared to the arable soils (9.7 mm). The arable soil had significantly lower (1.03) structure coefficient (Ks) than grassland soils (2.77). Higher percentages of water stable aggregates (WSA) >0.25 mm were found under natural grassland (50 %) than in arable fields (41 %). In addition, grassland soil had significantly higher mean weight diameter (0.92 mm) of wet stable aggregates (MWDwet) than arable soils (0.81 mm). Tillage of the unaltered grassland significantly increased the soil erodibility measured by the USLE-K factor. The USLE-K factor was approximately by 17% greater in the arable soil than in the grassland, indicating the vulnerability of the arable soil to water erosion. In summary, the results showed that the tillage of the grassland degraded the soil structure, leaving soils more susceptible to the erosion in the temperate climate zone. This suggests that land disturbances should be avoided in the grasslands in the study region of the Central Serbia.",
journal = "Australian Journal of Crop Science",
title = "Land use effects on aggregation and erodibility of luvisols on undulating slopes",
pages = "1204-1198",
number = "8",
volume = "7",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3149"
}

Gajić, B., Tapanarova, A., Tomić, Z., Kresović, B., Vujović, D.,& Pejić, B.. (2013). Land use effects on aggregation and erodibility of luvisols on undulating slopes. in Australian Journal of Crop Science, 7(8), 1198-1204.
https://hdl.handle.net/21.15107/rcub_agrospace_3149

Gajić B, Tapanarova A, Tomić Z, Kresović B, Vujović D, Pejić B. Land use effects on aggregation and erodibility of luvisols on undulating slopes. in Australian Journal of Crop Science. 2013;7(8):1198-1204.
https://hdl.handle.net/21.15107/rcub_agrospace_3149 .

Gajić, Boško, Tapanarova, Angelina, Tomić, Zorica, Kresović, Branka, Vujović, Dragan, Pejić, Borivoj, "Land use effects on aggregation and erodibility of luvisols on undulating slopes" in Australian Journal of Crop Science, 7, no. 8 (2013):1198-1204,
https://hdl.handle.net/21.15107/rcub_agrospace_3149 .

TY  - JOUR
AU  - Vujović, Dragan
AU  - Maletić, Radojka
PY  - 2006
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1238
AB  - Tests were carried out on the influence of low temperatures during winter dormancy on per cent of central and lateral buds freezing in Merlot Standard and its varieties. The method applied was in vitro artificial freezing of cuttings of one-year-old shoots in cold storage. Three low temperatures were applied: -15°C, -20°C and -25°C. Tests were performed simultaneously in all varieties three times during winter on December 25, January 25 and February 25 in 1998, 1999 and 2000. The results indicate statistically significant differences between studied varieties and low temperatures applied. Damage of central and lateral buds was significantly lower at -20°C than at -25°C. .
AB  - Ispitivan je uticaj niskih temperatura u periodu zimskog mirovanja na procenat izmrzavanja zimskih okaca i suočica kod varijeteta sorte merlo. Primenjena je in vitro metoda veštačkog izmrzavanja reznica jednogodišnjeg lastara u hladnoj komori. Primenjene su tri niske temperature -15°C, -20°C i -25°C. Testiranja su izvođena istovremeno kod svih varijeteta, tri puta u toku zime 25. decembra, 25. januara i 25. februara 1998, 1999 i 2000 godine. Pri temperaturi od -15°C nisu ispoljene štete od izmrzavanja kako na okcima, tako i na suočicama sorte merlo standard i njenih ispitivanih varijeteta. Ustanovljeno je da postoje statistički značajne razlike između ispitivanih varijeteta i primenjenih niskih temperatura. Oštećenja okaca i suočica bila su značajno niža na -20°C nego na -25°C. Prema rezultatima ispitivanja otpornosti okaca i suočica u in vitro uslovima sorta merlo se može bez rizika gajiti u gročanskom vinogorju do -15°C. Međutim, pri nižim temperaturama -20°C i -25°C ispoljavaju se oštećenja različitog intenziteta na okcima i suočicama. .
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Tolerance of the Merlo variety population to low temperatures in controlled conditions
T1  - Otpornost varijeteta sorte Merlo prema niskim temperaturama u kontrolisanim uslovima
EP  - 37
IS  - 1
SP  - 31
VL  - 51
DO  - 10.2298/JAS0601031V
ER  - 

@article{
author = "Vujović, Dragan and Maletić, Radojka",
year = "2006",
abstract = "Tests were carried out on the influence of low temperatures during winter dormancy on per cent of central and lateral buds freezing in Merlot Standard and its varieties. The method applied was in vitro artificial freezing of cuttings of one-year-old shoots in cold storage. Three low temperatures were applied: -15°C, -20°C and -25°C. Tests were performed simultaneously in all varieties three times during winter on December 25, January 25 and February 25 in 1998, 1999 and 2000. The results indicate statistically significant differences between studied varieties and low temperatures applied. Damage of central and lateral buds was significantly lower at -20°C than at -25°C. ., Ispitivan je uticaj niskih temperatura u periodu zimskog mirovanja na procenat izmrzavanja zimskih okaca i suočica kod varijeteta sorte merlo. Primenjena je in vitro metoda veštačkog izmrzavanja reznica jednogodišnjeg lastara u hladnoj komori. Primenjene su tri niske temperature -15°C, -20°C i -25°C. Testiranja su izvođena istovremeno kod svih varijeteta, tri puta u toku zime 25. decembra, 25. januara i 25. februara 1998, 1999 i 2000 godine. Pri temperaturi od -15°C nisu ispoljene štete od izmrzavanja kako na okcima, tako i na suočicama sorte merlo standard i njenih ispitivanih varijeteta. Ustanovljeno je da postoje statistički značajne razlike između ispitivanih varijeteta i primenjenih niskih temperatura. Oštećenja okaca i suočica bila su značajno niža na -20°C nego na -25°C. Prema rezultatima ispitivanja otpornosti okaca i suočica u in vitro uslovima sorta merlo se može bez rizika gajiti u gročanskom vinogorju do -15°C. Međutim, pri nižim temperaturama -20°C i -25°C ispoljavaju se oštećenja različitog intenziteta na okcima i suočicama. .",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Tolerance of the Merlo variety population to low temperatures in controlled conditions, Otpornost varijeteta sorte Merlo prema niskim temperaturama u kontrolisanim uslovima",
pages = "37-31",
number = "1",
volume = "51",
doi = "10.2298/JAS0601031V"
}

Vujović, D.,& Maletić, R.. (2006). Tolerance of the Merlo variety population to low temperatures in controlled conditions. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 51(1), 31-37.
https://doi.org/10.2298/JAS0601031V

Vujović D, Maletić R. Tolerance of the Merlo variety population to low temperatures in controlled conditions. in Journal of Agricultural Sciences (Belgrade). 2006;51(1):31-37.
doi:10.2298/JAS0601031V .

Vujović, Dragan, Maletić, Radojka, "Tolerance of the Merlo variety population to low temperatures in controlled conditions" in Journal of Agricultural Sciences (Belgrade), 51, no. 1 (2006):31-37,
https://doi.org/10.2298/JAS0601031V . .

TY  - CONF
AU  - Vujović, Dragan
AU  - Maletić, Radojka
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/837
AB  - Negotinka is a new domestic cultivar of grapevine developed by crossing of the cultivar Začinak to the cultivar Black Burgundy. It was multiplied and planted on the agricultural school farm of the Faculty of Agriculture Belgrade-Zemun - "Radmilovac". The investigation and monitoring of this cultivar was carried out in 2000 and 2003. The following major parameters were observed: grape yield, number and weight of grape clusters, sugar content and total acids content in must and alcohol percentage in wine. Grape yields varied from 2.446 to 6.566 kg per a grape cluster, grape cluster weights and numbers varied from 93.17 to 107.40 g, and 20.63 to 39.86, respectively, while the sugar content and total acids content in must varied from 20.42 to 21.50 percentage, i.e. 6.63 to 7.07 g l-1 respectively, and the alcohol content in wine varied from 10.91 to 11.91 percentage.
AB  - Negotinka je novostvorena domaća vinska sorta nastala ukrštanjem sorti začinak x burgundac crni. Ona je umnožena i zasađena na OŠD "Radmilovac" Poljoprivrednog fakulteta u Beogradu. Ispitivanje i praćenje ove sorte vršeno je u periodu 2000-2003. Od važnijih pokazatelja ispitivani su: prinos grožđa, broj grozdova po čokotu, masa grozda, sadržaj šećera u širi, sadržaj ukupnih kiselina u širi i procenat alkohola u vinu. Prinos grožđa je varirao od 2,446 - 6,566 kg/čokotu, masa grozda od 93,17 - 107,40 g, broj grozdova po čokotu je varirao od 20,63 - 39,86, sadržaj šećera u širi je varirao od 20,42 - 21,50%, sadržaj ukupnih kiselina u širi kretao se od 6,63 - 7,07 g/l, dok je sadržaj alkohola u vinu varirao od 10,91 - 11,91%.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
C3  - Journal of Scientific Agricultural Research
T1  - Agro biological, economical and technological traits of recently developed domestic grape vine cultivar negotinka in Radmilovac
T1  - Agrobiološke i privredno-tehnološke osobine novostvorene domaće sorte vinove loze negotinka na Radmilovcu
EP  - 96
IS  - 2
SP  - 91
VL  - 65
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_837
ER  - 

@conference{
author = "Vujović, Dragan and Maletić, Radojka",
year = "2004",
abstract = "Negotinka is a new domestic cultivar of grapevine developed by crossing of the cultivar Začinak to the cultivar Black Burgundy. It was multiplied and planted on the agricultural school farm of the Faculty of Agriculture Belgrade-Zemun - "Radmilovac". The investigation and monitoring of this cultivar was carried out in 2000 and 2003. The following major parameters were observed: grape yield, number and weight of grape clusters, sugar content and total acids content in must and alcohol percentage in wine. Grape yields varied from 2.446 to 6.566 kg per a grape cluster, grape cluster weights and numbers varied from 93.17 to 107.40 g, and 20.63 to 39.86, respectively, while the sugar content and total acids content in must varied from 20.42 to 21.50 percentage, i.e. 6.63 to 7.07 g l-1 respectively, and the alcohol content in wine varied from 10.91 to 11.91 percentage., Negotinka je novostvorena domaća vinska sorta nastala ukrštanjem sorti začinak x burgundac crni. Ona je umnožena i zasađena na OŠD "Radmilovac" Poljoprivrednog fakulteta u Beogradu. Ispitivanje i praćenje ove sorte vršeno je u periodu 2000-2003. Od važnijih pokazatelja ispitivani su: prinos grožđa, broj grozdova po čokotu, masa grozda, sadržaj šećera u širi, sadržaj ukupnih kiselina u širi i procenat alkohola u vinu. Prinos grožđa je varirao od 2,446 - 6,566 kg/čokotu, masa grozda od 93,17 - 107,40 g, broj grozdova po čokotu je varirao od 20,63 - 39,86, sadržaj šećera u širi je varirao od 20,42 - 21,50%, sadržaj ukupnih kiselina u širi kretao se od 6,63 - 7,07 g/l, dok je sadržaj alkohola u vinu varirao od 10,91 - 11,91%.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Agro biological, economical and technological traits of recently developed domestic grape vine cultivar negotinka in Radmilovac, Agrobiološke i privredno-tehnološke osobine novostvorene domaće sorte vinove loze negotinka na Radmilovcu",
pages = "96-91",
number = "2",
volume = "65",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_837"
}

Vujović, D.,& Maletić, R.. (2004). Agro biological, economical and technological traits of recently developed domestic grape vine cultivar negotinka in Radmilovac. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 65(2), 91-96.
https://hdl.handle.net/21.15107/rcub_agrospace_837

Vujović D, Maletić R. Agro biological, economical and technological traits of recently developed domestic grape vine cultivar negotinka in Radmilovac. in Journal of Scientific Agricultural Research. 2004;65(2):91-96.
https://hdl.handle.net/21.15107/rcub_agrospace_837 .

Vujović, Dragan, Maletić, Radojka, "Agro biological, economical and technological traits of recently developed domestic grape vine cultivar negotinka in Radmilovac" in Journal of Scientific Agricultural Research, 65, no. 2 (2004):91-96,
https://hdl.handle.net/21.15107/rcub_agrospace_837 .

TY  - JOUR
AU  - Avramov, Lazar
AU  - Žunić, Dragoljub
AU  - Vujović, Dragan
AU  - Maletić, Radojka
PY  - 2003
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/587
AB  - On the basic of three-year testing of five black wine varieties of the Prolec occidentalis group, grown in the vineyard district of Grocka, the following conclusions can be made: 1. High yield of grapes exhibited variety game black the great, while varieties merlot, Burgundac black and cabernet Souvignon had smaller yield of grapes, and the Caberne franc variety had the smallest yield of grapes. 2. The biggest cluster masshad variety cabernet franc the great, followed by varieties merlot, game black and cabernet Souvignon, while smallest cluster mass had the Burgundac black variety. 3. Biggest berry mass had the cabernet franc variety, while smaller berry mass had varieties merlot, cabernet Souvignon and game black, and smallest berry mass had the Burgundac black variety. 4. Biggest sugar content in must had the Burgundac black variety, while cabernet Souvignon, cabernet franc and merlot varieties had less sugar, and game black the great variety had the smallest sugar content. 5. Biggest content of total acids in must had cabernet Souvignon variety, less acid total had varieties merlot, game black and Burgundac black, and the smallest content of total acids in must had the cabernet franc variety.
AB  - U radu su prikazani rezultati proučavanja važnijih agrobioloških i privredno tehnoloških karakteristika pet crnih vinskih sorti grupe Proles occidentalis: Burgundac crni, Game crni, Kaberne sovinjon, Kaberne fran i Merlo u uslovima gročanskog vinogorja. Na osnovu rezultata ispitivanja može se zaključiti da su ove sorte u agroekološkim uslovima gročanskog vinogorja ispoljile stabilnu rodnost sa zadovoljavajućim kvalitetom grožđa. Ispitivanje je obavljeno u ampelografskoj kolekciji "Radmilovac" Poljoprivrednog fakulteta u Zemunu u periodu od 1992-1994. godine.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Agrobiological and technological characteristics of five black wine varieties of the Proles occidentalis group in the vineyard district grocka
T1  - Agrobiološke i privredno tehnološke karakteristike pet crnih sorti vinove loze grupe Proles occidentalis u gročanskom vinogorju
EP  - 239
IS  - 1
SP  - 233
VL  - 9
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_587
ER  - 

@article{
author = "Avramov, Lazar and Žunić, Dragoljub and Vujović, Dragan and Maletić, Radojka",
year = "2003",
abstract = "On the basic of three-year testing of five black wine varieties of the Prolec occidentalis group, grown in the vineyard district of Grocka, the following conclusions can be made: 1. High yield of grapes exhibited variety game black the great, while varieties merlot, Burgundac black and cabernet Souvignon had smaller yield of grapes, and the Caberne franc variety had the smallest yield of grapes. 2. The biggest cluster masshad variety cabernet franc the great, followed by varieties merlot, game black and cabernet Souvignon, while smallest cluster mass had the Burgundac black variety. 3. Biggest berry mass had the cabernet franc variety, while smaller berry mass had varieties merlot, cabernet Souvignon and game black, and smallest berry mass had the Burgundac black variety. 4. Biggest sugar content in must had the Burgundac black variety, while cabernet Souvignon, cabernet franc and merlot varieties had less sugar, and game black the great variety had the smallest sugar content. 5. Biggest content of total acids in must had cabernet Souvignon variety, less acid total had varieties merlot, game black and Burgundac black, and the smallest content of total acids in must had the cabernet franc variety., U radu su prikazani rezultati proučavanja važnijih agrobioloških i privredno tehnoloških karakteristika pet crnih vinskih sorti grupe Proles occidentalis: Burgundac crni, Game crni, Kaberne sovinjon, Kaberne fran i Merlo u uslovima gročanskog vinogorja. Na osnovu rezultata ispitivanja može se zaključiti da su ove sorte u agroekološkim uslovima gročanskog vinogorja ispoljile stabilnu rodnost sa zadovoljavajućim kvalitetom grožđa. Ispitivanje je obavljeno u ampelografskoj kolekciji "Radmilovac" Poljoprivrednog fakulteta u Zemunu u periodu od 1992-1994. godine.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Agrobiological and technological characteristics of five black wine varieties of the Proles occidentalis group in the vineyard district grocka, Agrobiološke i privredno tehnološke karakteristike pet crnih sorti vinove loze grupe Proles occidentalis u gročanskom vinogorju",
pages = "239-233",
number = "1",
volume = "9",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_587"
}

Avramov, L., Žunić, D., Vujović, D.,& Maletić, R.. (2003). Agrobiological and technological characteristics of five black wine varieties of the Proles occidentalis group in the vineyard district grocka. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 9(1), 233-239.
https://hdl.handle.net/21.15107/rcub_agrospace_587

Avramov L, Žunić D, Vujović D, Maletić R. Agrobiological and technological characteristics of five black wine varieties of the Proles occidentalis group in the vineyard district grocka. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2003;9(1):233-239.
https://hdl.handle.net/21.15107/rcub_agrospace_587 .

Avramov, Lazar, Žunić, Dragoljub, Vujović, Dragan, Maletić, Radojka, "Agrobiological and technological characteristics of five black wine varieties of the Proles occidentalis group in the vineyard district grocka" in Zbornik naučnih radova Instituta PKB Agroekonomik, 9, no. 1 (2003):233-239,
https://hdl.handle.net/21.15107/rcub_agrospace_587 .

TY  - CONF
AU  - Avramov, Lazar
AU  - Tadijanović, D.
AU  - Žunić, Dragoljub
AU  - Pavlović, K.
AU  - Gašić, N.
AU  - Sivčev, Branislava
AU  - Vujović, Dragan
PY  - 2003
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/522
AB  - This work contains a survey on creating a very early table grapevine variety called "Serbia". The work includes origin of seed, production of seedlings, production of planting material, and field and laboratory research. Important botanic, physiological, agrobiological and technological properties of the variety have been tested, too. Tests were held on several locations. The variety has been approved by the Federal commission for approval of agricultural plants on October 1999.
C3  - Acta Horticulturae
T1  - "Serbia", a new very early table grapevine variety
EP  - 184
SP  - 181
VL  - 603
DO  - 10.17660/ActaHortic.2003.603.23
ER  - 

@conference{
author = "Avramov, Lazar and Tadijanović, D. and Žunić, Dragoljub and Pavlović, K. and Gašić, N. and Sivčev, Branislava and Vujović, Dragan",
year = "2003",
abstract = "This work contains a survey on creating a very early table grapevine variety called "Serbia". The work includes origin of seed, production of seedlings, production of planting material, and field and laboratory research. Important botanic, physiological, agrobiological and technological properties of the variety have been tested, too. Tests were held on several locations. The variety has been approved by the Federal commission for approval of agricultural plants on October 1999.",
journal = "Acta Horticulturae",
title = ""Serbia", a new very early table grapevine variety",
pages = "184-181",
volume = "603",
doi = "10.17660/ActaHortic.2003.603.23"
}

Avramov, L., Tadijanović, D., Žunić, D., Pavlović, K., Gašić, N., Sivčev, B.,& Vujović, D.. (2003). "Serbia", a new very early table grapevine variety. in Acta Horticulturae, 603, 181-184.
https://doi.org/10.17660/ActaHortic.2003.603.23

Avramov L, Tadijanović D, Žunić D, Pavlović K, Gašić N, Sivčev B, Vujović D. "Serbia", a new very early table grapevine variety. in Acta Horticulturae. 2003;603:181-184.
doi:10.17660/ActaHortic.2003.603.23 .

Avramov, Lazar, Tadijanović, D., Žunić, Dragoljub, Pavlović, K., Gašić, N., Sivčev, Branislava, Vujović, Dragan, ""Serbia", a new very early table grapevine variety" in Acta Horticulturae, 603 (2003):181-184,
https://doi.org/10.17660/ActaHortic.2003.603.23 . .

TY  - JOUR
AU  - Avramov, Lazar
AU  - Vujović, Dragan
AU  - Djopalić, M.
AU  - Krstov, Dj.
AU  - Zizovski, V.
AU  - Lekić, N.
AU  - Maletić, Radojka
PY  - 2002
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/437
AB  - On the basis of two-year testing of the influence of organic fertilizer Rosasoil on yield and technological characteristics of the Riesling Italian variety in full fecundity in the conditions of the vineyard district of Vršac, the following can be concluded: 1. Climate and soil are favorable for growing grapevine in the wine-producing region of Vršac. 2. Average yield of grapes varied, ranging from 4.5 kg/trunk (on control) to 5.29 kg/trunk (variant with 360 g of fertilizer per plant). 3. Average yield of grapes varied from 14.998 kg/ha (on control) to 17.622.08 kg/ha, (variant with 360 g Rosasoil per plant). 4. Average content of sugar in must varied from 16.39% (on control) to 17.9% (variant with 360 g of fertilizer/plant). 5. Average content of total acids in must varied from 7.6 g/l (variant with 300 g /l of fertilizer per plant) to 7.72 g/l (on control). On the basis of results achieved, it can be concluded that application of organic fertilizer Rosasoil was successful, so this fertilizer can be recommended both for the vineyard district of Vršac, and for application in other vineyard districts in Yugoslavia.
AB  - U radu je analiziran rezultat uticaja organskog đubriva Rosasoil na prinos i tehnološke karakteristike grožđa sorte rizling italijanski u fazi redovne rodnosti. Rezultati su potvrdili pozitivno dejstvo đubriva na ostvareni prinos i tehnološke karakteristike.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Poljoprivreda
T1  - Influence of organic fertilizer rosasoil on yield and technological characteristics of grapes of the riesling italian variety in the stage of full fecundity in the vineyard district of vršac
T1  - Uticaj organskog đubriva rosasoil na prinos i tehnološke karakteristike grožđa sorte rizling italijanski u fazi redovne rodnosti u vršačkom vinogorju
EP  - 219
IS  - 390-393
SP  - 215
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_437
ER  - 

@article{
author = "Avramov, Lazar and Vujović, Dragan and Djopalić, M. and Krstov, Dj. and Zizovski, V. and Lekić, N. and Maletić, Radojka",
year = "2002",
abstract = "On the basis of two-year testing of the influence of organic fertilizer Rosasoil on yield and technological characteristics of the Riesling Italian variety in full fecundity in the conditions of the vineyard district of Vršac, the following can be concluded: 1. Climate and soil are favorable for growing grapevine in the wine-producing region of Vršac. 2. Average yield of grapes varied, ranging from 4.5 kg/trunk (on control) to 5.29 kg/trunk (variant with 360 g of fertilizer per plant). 3. Average yield of grapes varied from 14.998 kg/ha (on control) to 17.622.08 kg/ha, (variant with 360 g Rosasoil per plant). 4. Average content of sugar in must varied from 16.39% (on control) to 17.9% (variant with 360 g of fertilizer/plant). 5. Average content of total acids in must varied from 7.6 g/l (variant with 300 g /l of fertilizer per plant) to 7.72 g/l (on control). On the basis of results achieved, it can be concluded that application of organic fertilizer Rosasoil was successful, so this fertilizer can be recommended both for the vineyard district of Vršac, and for application in other vineyard districts in Yugoslavia., U radu je analiziran rezultat uticaja organskog đubriva Rosasoil na prinos i tehnološke karakteristike grožđa sorte rizling italijanski u fazi redovne rodnosti. Rezultati su potvrdili pozitivno dejstvo đubriva na ostvareni prinos i tehnološke karakteristike.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Poljoprivreda",
title = "Influence of organic fertilizer rosasoil on yield and technological characteristics of grapes of the riesling italian variety in the stage of full fecundity in the vineyard district of vršac, Uticaj organskog đubriva rosasoil na prinos i tehnološke karakteristike grožđa sorte rizling italijanski u fazi redovne rodnosti u vršačkom vinogorju",
pages = "219-215",
number = "390-393",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_437"
}

Avramov, L., Vujović, D., Djopalić, M., Krstov, Dj., Zizovski, V., Lekić, N.,& Maletić, R.. (2002). Influence of organic fertilizer rosasoil on yield and technological characteristics of grapes of the riesling italian variety in the stage of full fecundity in the vineyard district of vršac. in Poljoprivreda
Savez poljoprivrednih inženjera i tehničara, Beograd., 51(390-393), 215-219.
https://hdl.handle.net/21.15107/rcub_agrospace_437

Avramov L, Vujović D, Djopalić M, Krstov D, Zizovski V, Lekić N, Maletić R. Influence of organic fertilizer rosasoil on yield and technological characteristics of grapes of the riesling italian variety in the stage of full fecundity in the vineyard district of vršac. in Poljoprivreda. 2002;51(390-393):215-219.
https://hdl.handle.net/21.15107/rcub_agrospace_437 .

Avramov, Lazar, Vujović, Dragan, Djopalić, M., Krstov, Dj., Zizovski, V., Lekić, N., Maletić, Radojka, "Influence of organic fertilizer rosasoil on yield and technological characteristics of grapes of the riesling italian variety in the stage of full fecundity in the vineyard district of vršac" in Poljoprivreda, 51, no. 390-393 (2002):215-219,
https://hdl.handle.net/21.15107/rcub_agrospace_437 .

TY  - JOUR
AU  - Vujović, Dragan
AU  - Avramov, Lazar
AU  - Maletić, Radojka
PY  - 2002
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/518
AB  - We tested the influence of low temperatures up to the freezing point during winter rest of winter central buds and lateral buds in variances of the Cabernet franc variety. Variances were grown in equal agro-ecological conditions. We applied in vitro the method of artificial freezing of one-year shoots (cuttings) in the cold storage. Two low temperatures were applied:-150C, -200C and -250C. Tests were performed simultaneously on all variances three times during the winter rest of 25th December, of 25th January and of 25th February (of 1998,1999 and 2000). On the basis of results of the testing, we determined that there were statistically significant differences between the tested variances and low temperatures applied. Damage of central winter buds and lateral buds were significantly less on -200C than on -250C.
AB  - U radu je ispitivan uticaj niskih temperatura tokom zimskog mirovanja na stepen izmrzavanja zimskih okaca i suočicaa kod varijeteta sorte kaberne fran. Ispitivani varijeteti su gajeni u istim agrekološkim uslovima na O.Š.D. "Radmilovac" - Vinča, Poljoprivrednog fakulteta u Zemunu. Primenjena je in vitro metoda veštačkog izmrzavanja reznica jednogodišnjeg lastara u hladnoj komori. Testiranja su izvođena istovremeno kod svih varijeteta, tri puta u toku zime. Primenjene su tri niske temperature i to - 150C, -200C i -250C. Testiranja su izvođena 25. decembra, 25. januara i 25. februara 1998.,1999. i 2000. godine. Na osnovu rezultata ispitivanja, ustanovljeno je da postoje statistički značajne razlike između ispitivanih varijeteta i primenjenih niskih temperatura. Oštećenja okaca i suočica bila su značajno niža na -200C nego na -250C.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Tolerance of the cabernet franc variety population to low temperatures in controlled conditions
T1  - Otpornost populacije sorte kaberne fran prema niskim temperaturama u kontrolisanim uslovima
EP  - 282
IS  - 1
SP  - 275
VL  - 8
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_518
ER  - 

@article{
author = "Vujović, Dragan and Avramov, Lazar and Maletić, Radojka",
year = "2002",
abstract = "We tested the influence of low temperatures up to the freezing point during winter rest of winter central buds and lateral buds in variances of the Cabernet franc variety. Variances were grown in equal agro-ecological conditions. We applied in vitro the method of artificial freezing of one-year shoots (cuttings) in the cold storage. Two low temperatures were applied:-150C, -200C and -250C. Tests were performed simultaneously on all variances three times during the winter rest of 25th December, of 25th January and of 25th February (of 1998,1999 and 2000). On the basis of results of the testing, we determined that there were statistically significant differences between the tested variances and low temperatures applied. Damage of central winter buds and lateral buds were significantly less on -200C than on -250C., U radu je ispitivan uticaj niskih temperatura tokom zimskog mirovanja na stepen izmrzavanja zimskih okaca i suočicaa kod varijeteta sorte kaberne fran. Ispitivani varijeteti su gajeni u istim agrekološkim uslovima na O.Š.D. "Radmilovac" - Vinča, Poljoprivrednog fakulteta u Zemunu. Primenjena je in vitro metoda veštačkog izmrzavanja reznica jednogodišnjeg lastara u hladnoj komori. Testiranja su izvođena istovremeno kod svih varijeteta, tri puta u toku zime. Primenjene su tri niske temperature i to - 150C, -200C i -250C. Testiranja su izvođena 25. decembra, 25. januara i 25. februara 1998.,1999. i 2000. godine. Na osnovu rezultata ispitivanja, ustanovljeno je da postoje statistički značajne razlike između ispitivanih varijeteta i primenjenih niskih temperatura. Oštećenja okaca i suočica bila su značajno niža na -200C nego na -250C.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Tolerance of the cabernet franc variety population to low temperatures in controlled conditions, Otpornost populacije sorte kaberne fran prema niskim temperaturama u kontrolisanim uslovima",
pages = "282-275",
number = "1",
volume = "8",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_518"
}

Vujović, D., Avramov, L.,& Maletić, R.. (2002). Tolerance of the cabernet franc variety population to low temperatures in controlled conditions. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 8(1), 275-282.
https://hdl.handle.net/21.15107/rcub_agrospace_518

Vujović D, Avramov L, Maletić R. Tolerance of the cabernet franc variety population to low temperatures in controlled conditions. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2002;8(1):275-282.
https://hdl.handle.net/21.15107/rcub_agrospace_518 .

Vujović, Dragan, Avramov, Lazar, Maletić, Radojka, "Tolerance of the cabernet franc variety population to low temperatures in controlled conditions" in Zbornik naučnih radova Instituta PKB Agroekonomik, 8, no. 1 (2002):275-282,
https://hdl.handle.net/21.15107/rcub_agrospace_518 .