TY  - JOUR
AU  - Djordjević, Boban
AU  - Djurović, Dejan
AU  - Zec, Gordan
AU  - Dabić Zagorac, Dragana
AU  - Natić, Maja
AU  - Meland, Mekjell
AU  - Fotirić Akšić, Milica
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6050
AB  - The aim of this study was to examine the influence of shoot age on the biological and chemical properties of 13 black currant cultivars with different origins and ripening times. Pheno-logical observations together with examined pomological and chemical characteristics were studied in two consecutive years at the experimental field near Belgrade, Serbia. The total content of phenols was estimated spectrophotometrically by the Folin-Ciocalteu method, while quantitative analysis of anthocyanin and flavonols aglycones was performed using a high-performance liquid chromato-graphic (HPLC) method. Principal component analysis was performed to establish differences in biological and chemical properties of black currants. Three-year-old shoots had an earlier start of all examined phenological stages, better generative potential, higher yields, while clusters and berries from 2-year-old shoots had significantly higher values for physical properties, total phenols, anthocyanin and flavanols aglycones and antiradical capacity. Late ripening cultivars had higher contents of all chemical compounds. The berries on 2-year-old shoots had total phenolics that ranged between 123.0 (‘Titania’) and 298.3 mg/100 g fresh weight (FW) (‘Ometa’), while total antho-cyanins ranged between 398.5 (’Ojebyn’) and 1160.8 mg/kg FW (’Ometa’). According to the obtained results, cultivars ‘Ometa’, ‘Ben Lomond’, ‘Tsema’ and ‘Malling Juel’ can be recommended as the most promising for growing in the continental climate because they stood out with higher generative potential and yield, physical traits of cluster and berry, higher level of primary and secondary metabolites and DPPH activity in their berries.
PB  - MDPI
T2  - Plants
T1  - Does Shoot Age Influence Biological and Chemical Properties in Black Currant (Ribes nigrum L.) Cultivars?
IS  - 7
SP  - 866
VL  - 11
DO  - 10.3390/plants11070866
ER  - 

@article{
author = "Djordjević, Boban and Djurović, Dejan and Zec, Gordan and Dabić Zagorac, Dragana and Natić, Maja and Meland, Mekjell and Fotirić Akšić, Milica",
year = "2022",
abstract = "The aim of this study was to examine the influence of shoot age on the biological and chemical properties of 13 black currant cultivars with different origins and ripening times. Pheno-logical observations together with examined pomological and chemical characteristics were studied in two consecutive years at the experimental field near Belgrade, Serbia. The total content of phenols was estimated spectrophotometrically by the Folin-Ciocalteu method, while quantitative analysis of anthocyanin and flavonols aglycones was performed using a high-performance liquid chromato-graphic (HPLC) method. Principal component analysis was performed to establish differences in biological and chemical properties of black currants. Three-year-old shoots had an earlier start of all examined phenological stages, better generative potential, higher yields, while clusters and berries from 2-year-old shoots had significantly higher values for physical properties, total phenols, anthocyanin and flavanols aglycones and antiradical capacity. Late ripening cultivars had higher contents of all chemical compounds. The berries on 2-year-old shoots had total phenolics that ranged between 123.0 (‘Titania’) and 298.3 mg/100 g fresh weight (FW) (‘Ometa’), while total antho-cyanins ranged between 398.5 (’Ojebyn’) and 1160.8 mg/kg FW (’Ometa’). According to the obtained results, cultivars ‘Ometa’, ‘Ben Lomond’, ‘Tsema’ and ‘Malling Juel’ can be recommended as the most promising for growing in the continental climate because they stood out with higher generative potential and yield, physical traits of cluster and berry, higher level of primary and secondary metabolites and DPPH activity in their berries.",
publisher = "MDPI",
journal = "Plants",
title = "Does Shoot Age Influence Biological and Chemical Properties in Black Currant (Ribes nigrum L.) Cultivars?",
number = "7",
pages = "866",
volume = "11",
doi = "10.3390/plants11070866"
}

Djordjević, B., Djurović, D., Zec, G., Dabić Zagorac, D., Natić, M., Meland, M.,& Fotirić Akšić, M.. (2022). Does Shoot Age Influence Biological and Chemical Properties in Black Currant (Ribes nigrum L.) Cultivars?. in Plants
MDPI., 11(7), 866.
https://doi.org/10.3390/plants11070866

Djordjević B, Djurović D, Zec G, Dabić Zagorac D, Natić M, Meland M, Fotirić Akšić M. Does Shoot Age Influence Biological and Chemical Properties in Black Currant (Ribes nigrum L.) Cultivars?. in Plants. 2022;11(7):866.
doi:10.3390/plants11070866 .

Djordjević, Boban, Djurović, Dejan, Zec, Gordan, Dabić Zagorac, Dragana, Natić, Maja, Meland, Mekjell, Fotirić Akšić, Milica, "Does Shoot Age Influence Biological and Chemical Properties in Black Currant (Ribes nigrum L.) Cultivars?" in Plants, 11, no. 7 (2022):866,
https://doi.org/10.3390/plants11070866 . .

TY  - JOUR
AU  - Krstić, Đurđa
AU  - Tosti, Tomislav
AU  - Đurović, Saša
AU  - Fotirić Akšić, Milica
AU  - Đorđević, Boban
AU  - Milojković-Opsenica, Dušanka
AU  - Andrić, Filip
AU  - Trifković, Jelena
PY  - 2022
UR  - https://hrcak.srce.hr/clanak/412101
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6203
AB  - Research background. Considering the importance of consumption of berry fruits with
proven health-beneficial properties and difficulties in quality control of products of specific botanical and geographic origin, a fingerprint method was developed, based on advanced data analysis (pattern recognition, classification), in order to relate the variability
of nutrients in the selected cultivars to primary metabolite profile.
Experimental approach. Forty-five samples of genuine berry fruit cultivars (strawberry,
raspberry, blackberry, black currant, blueberry, gooseberry, chokeberry, cape gooseberry
and goji berry) were characterized according to chromatographic profiles of primary metabolites (sugars, lipids and fatty acids) obtained by three chromatographic techniques
(high-performance thin-layer chromatography, gas chromatography coupled to mass
spectrometry, and high-performance anion-exchange chromatography with pulsed amperometric detection).
Results and conclusions. Comprehensive analysis allowed monitoring and identification
of metabolites belonging to polar lipids, mono-, di- and triacylglycerols, free fatty acids,
free sterols, sterol esters, mono- to heptasaccharides and sugar alcohols. Chemical fingerprint of berry seeds showed the uniformity of primary metabolites within each fruit species, but revealed differences depending on the botanical origin. All three chromatographic methods provided a discriminative, informative and predictive metabolomics
methodology, which proved to be useful for chemotaxonomic classification.
Novelty and scientific contribution. A novel methodology for the identification of bioactive compounds from primary metabolites of natural products was described. The proposed untargeted metabolite profiling approach could be used in the future as a routine
method for tracing of novel bioactive compounds. The knowledge of metabolite composition obtained in this study can provide a better assessment of genotypic and phenotypic differences between berry fruit species and varieties, and could contribute to the development of new breeding programs.
T2  - Food Technology and Biotechnology
T2  - Food Technology and Biotechnology
T1  - Primary Metabolite Chromatographic Profiling as a Tool for Chemotaxonomic Classification of Seeds from Berry Fruits
EP  - 417
IS  - 3
SP  - 406
VL  - 60
DO  - 10.17113/ftb.60.03.22.7505
ER  - 

@article{
author = "Krstić, Đurđa and Tosti, Tomislav and Đurović, Saša and Fotirić Akšić, Milica and Đorđević, Boban and Milojković-Opsenica, Dušanka and Andrić, Filip and Trifković, Jelena",
year = "2022",
abstract = "Research background. Considering the importance of consumption of berry fruits with
proven health-beneficial properties and difficulties in quality control of products of specific botanical and geographic origin, a fingerprint method was developed, based on advanced data analysis (pattern recognition, classification), in order to relate the variability
of nutrients in the selected cultivars to primary metabolite profile.
Experimental approach. Forty-five samples of genuine berry fruit cultivars (strawberry,
raspberry, blackberry, black currant, blueberry, gooseberry, chokeberry, cape gooseberry
and goji berry) were characterized according to chromatographic profiles of primary metabolites (sugars, lipids and fatty acids) obtained by three chromatographic techniques
(high-performance thin-layer chromatography, gas chromatography coupled to mass
spectrometry, and high-performance anion-exchange chromatography with pulsed amperometric detection).
Results and conclusions. Comprehensive analysis allowed monitoring and identification
of metabolites belonging to polar lipids, mono-, di- and triacylglycerols, free fatty acids,
free sterols, sterol esters, mono- to heptasaccharides and sugar alcohols. Chemical fingerprint of berry seeds showed the uniformity of primary metabolites within each fruit species, but revealed differences depending on the botanical origin. All three chromatographic methods provided a discriminative, informative and predictive metabolomics
methodology, which proved to be useful for chemotaxonomic classification.
Novelty and scientific contribution. A novel methodology for the identification of bioactive compounds from primary metabolites of natural products was described. The proposed untargeted metabolite profiling approach could be used in the future as a routine
method for tracing of novel bioactive compounds. The knowledge of metabolite composition obtained in this study can provide a better assessment of genotypic and phenotypic differences between berry fruit species and varieties, and could contribute to the development of new breeding programs.",
journal = "Food Technology and Biotechnology, Food Technology and Biotechnology",
title = "Primary Metabolite Chromatographic Profiling as a Tool for Chemotaxonomic Classification of Seeds from Berry Fruits",
pages = "417-406",
number = "3",
volume = "60",
doi = "10.17113/ftb.60.03.22.7505"
}

Krstić, Đ., Tosti, T., Đurović, S., Fotirić Akšić, M., Đorđević, B., Milojković-Opsenica, D., Andrić, F.,& Trifković, J.. (2022). Primary Metabolite Chromatographic Profiling as a Tool for Chemotaxonomic Classification of Seeds from Berry Fruits. in Food Technology and Biotechnology, 60(3), 406-417.
https://doi.org/10.17113/ftb.60.03.22.7505

Krstić Đ, Tosti T, Đurović S, Fotirić Akšić M, Đorđević B, Milojković-Opsenica D, Andrić F, Trifković J. Primary Metabolite Chromatographic Profiling as a Tool for Chemotaxonomic Classification of Seeds from Berry Fruits. in Food Technology and Biotechnology. 2022;60(3):406-417.
doi:10.17113/ftb.60.03.22.7505 .

Krstić, Đurđa, Tosti, Tomislav, Đurović, Saša, Fotirić Akšić, Milica, Đorđević, Boban, Milojković-Opsenica, Dušanka, Andrić, Filip, Trifković, Jelena, "Primary Metabolite Chromatographic Profiling as a Tool for Chemotaxonomic Classification of Seeds from Berry Fruits" in Food Technology and Biotechnology, 60, no. 3 (2022):406-417,
https://doi.org/10.17113/ftb.60.03.22.7505 . .

TY  - JOUR
AU  - Radović, A.
AU  - Milatović, D.
AU  - Rakonjac, V.
AU  - Đorđević, B.
AU  - Bakić, I.
AU  - Nikolić, D.
PY  - 2022
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6266
AB  - During the two-year period, the characteristics of one-year-old shoots in 11 promising peach hybrids obtained from the cross ‘Flaminia’ × ‘Autumnglo’ were studied. The analyzed characteristics included: length and diameter of shoot, length of internode, number of flower buds and vegetative buds per shoot, ratio of flower to vegetative buds, number of flower buds per node and 1-m length of a shoot. Most of these characteristics varied significantly between the studied hybrids. The highest variability was found for number of flower buds per 1-m length of a shoot and length of internode, and the smallest for diameter of shoots. The length of shoot ranged from 35.1 cm (hybrid FA1) to 51.3 cm (hybrid FA6). The length of internode was consistent with the length of shoot. The highest number of flower buds per shoot and node was found in FA10 hybrid (36.0 and 1.52, respectively), and the lowest in FA5 hybrid (20.3 and 0.79, respectively). The number of flower buds per 1 m length varied from 57.1 (hybrid FA5) to 96.7 (hybrid FA1). Hybrids with the highest density of flower buds (FA1, FA9, and FA10) were singled out as potentially the most yielding. These hybrids may be of interest for growing in areas where there is a risk of frost and in breeding when creating new peach cultivars of high yield potential. © 2022 International Society for Horticultural Science. All rights reserved.
T2  - Acta Horticulturae
T2  - Acta Horticulturae
T1  - Characteristics of one-year-old shoots of peach hybrids from the crossing combination ‘Flaminia’ × ‘Autumnglo’
EP  - 343
SP  - 339
VL  - 1352
DO  - 10.17660/ActaHortic.2022.1352.46
ER  - 

@article{
author = "Radović, A. and Milatović, D. and Rakonjac, V. and Đorđević, B. and Bakić, I. and Nikolić, D.",
year = "2022, 2022",
abstract = "During the two-year period, the characteristics of one-year-old shoots in 11 promising peach hybrids obtained from the cross ‘Flaminia’ × ‘Autumnglo’ were studied. The analyzed characteristics included: length and diameter of shoot, length of internode, number of flower buds and vegetative buds per shoot, ratio of flower to vegetative buds, number of flower buds per node and 1-m length of a shoot. Most of these characteristics varied significantly between the studied hybrids. The highest variability was found for number of flower buds per 1-m length of a shoot and length of internode, and the smallest for diameter of shoots. The length of shoot ranged from 35.1 cm (hybrid FA1) to 51.3 cm (hybrid FA6). The length of internode was consistent with the length of shoot. The highest number of flower buds per shoot and node was found in FA10 hybrid (36.0 and 1.52, respectively), and the lowest in FA5 hybrid (20.3 and 0.79, respectively). The number of flower buds per 1 m length varied from 57.1 (hybrid FA5) to 96.7 (hybrid FA1). Hybrids with the highest density of flower buds (FA1, FA9, and FA10) were singled out as potentially the most yielding. These hybrids may be of interest for growing in areas where there is a risk of frost and in breeding when creating new peach cultivars of high yield potential. © 2022 International Society for Horticultural Science. All rights reserved.",
journal = "Acta Horticulturae, Acta Horticulturae",
title = "Characteristics of one-year-old shoots of peach hybrids from the crossing combination ‘Flaminia’ × ‘Autumnglo’",
pages = "343-339",
volume = "1352",
doi = "10.17660/ActaHortic.2022.1352.46"
}

Radović, A., Milatović, D., Rakonjac, V., Đorđević, B., Bakić, I.,& Nikolić, D.. (2022). Characteristics of one-year-old shoots of peach hybrids from the crossing combination ‘Flaminia’ × ‘Autumnglo’. in Acta Horticulturae, 1352, 339-343.
https://doi.org/10.17660/ActaHortic.2022.1352.46

Radović A, Milatović D, Rakonjac V, Đorđević B, Bakić I, Nikolić D. Characteristics of one-year-old shoots of peach hybrids from the crossing combination ‘Flaminia’ × ‘Autumnglo’. in Acta Horticulturae. 2022;1352:339-343.
doi:10.17660/ActaHortic.2022.1352.46 .

Radović, A., Milatović, D., Rakonjac, V., Đorđević, B., Bakić, I., Nikolić, D., "Characteristics of one-year-old shoots of peach hybrids from the crossing combination ‘Flaminia’ × ‘Autumnglo’" in Acta Horticulturae, 1352 (2022):339-343,
https://doi.org/10.17660/ActaHortic.2022.1352.46 . .

TY  - JOUR
AU  - Milatović, Dragan
AU  - Zec, Gordan
AU  - Boškov, Đorđe
AU  - Đurović, Dejan
AU  - Đorđević, Boban
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6134
AB  - U periodu od pet godina (2017-2021) na području Beograda ispitivane su fenološke osobine,
bujnost, rodnost i kvalitet ploda devet sorti trešnje ranog vremena sazrevanja. Kao standard za poređenje uzeta je sorta Bigarreau Burlat. Prosečno vreme cvetanja je bilo u prvoj polovini aprila, a
zrenja plodova u drugoj polovini maja. Najmanji prosečan prinos po stablu imale su sorte Kossara i
Rozita (1,2 kg), a najviši sorta Merchant (4,1 kg). U tri od pet godina istraživanja došlo je do pojave
polećnih mrazeva koji su uticali na značajno smanjenje prinosa. Statistički značajno viši prinos u odnosu na standard imale su tri sorte (Merchant, Chelan i Early Lory), dok su značajno manju površinu poprečnog preseka debla imale sorte Early Lory i Chelan. Prosečna masa ploda je varirala od 6,4 g (Đuti) do 8,8 g (Sweet Early). Sadržaj rastvorljive suve materije je bio najniži (13,5%) kod sorte Rita, a najviši (16,2%) kod sorti Merchant i Chelan. Najbolje senzoričke ocene za kvalitet ploda dobila je sorta Sweet Early, koja je i najperspektivnija za gajenje u beogradskom Podunavlju.
PB  - Naučno voćarsko društvo Srbije, Čačak
T2  - Voćarstvo (Journal of Pomology)
T1  - Biološke i proizvodne osobine ranih sorti trešnje u beogradskom Podunavlju
EP  - 14
SP  - 7
VL  - 55
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6134
ER  - 

@article{
author = "Milatović, Dragan and Zec, Gordan and Boškov, Đorđe and Đurović, Dejan and Đorđević, Boban",
year = "2021",
abstract = "U periodu od pet godina (2017-2021) na području Beograda ispitivane su fenološke osobine,
bujnost, rodnost i kvalitet ploda devet sorti trešnje ranog vremena sazrevanja. Kao standard za poređenje uzeta je sorta Bigarreau Burlat. Prosečno vreme cvetanja je bilo u prvoj polovini aprila, a
zrenja plodova u drugoj polovini maja. Najmanji prosečan prinos po stablu imale su sorte Kossara i
Rozita (1,2 kg), a najviši sorta Merchant (4,1 kg). U tri od pet godina istraživanja došlo je do pojave
polećnih mrazeva koji su uticali na značajno smanjenje prinosa. Statistički značajno viši prinos u odnosu na standard imale su tri sorte (Merchant, Chelan i Early Lory), dok su značajno manju površinu poprečnog preseka debla imale sorte Early Lory i Chelan. Prosečna masa ploda je varirala od 6,4 g (Đuti) do 8,8 g (Sweet Early). Sadržaj rastvorljive suve materije je bio najniži (13,5%) kod sorte Rita, a najviši (16,2%) kod sorti Merchant i Chelan. Najbolje senzoričke ocene za kvalitet ploda dobila je sorta Sweet Early, koja je i najperspektivnija za gajenje u beogradskom Podunavlju.",
publisher = "Naučno voćarsko društvo Srbije, Čačak",
journal = "Voćarstvo (Journal of Pomology)",
title = "Biološke i proizvodne osobine ranih sorti trešnje u beogradskom Podunavlju",
pages = "14-7",
volume = "55",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6134"
}

Milatović, D., Zec, G., Boškov, Đ., Đurović, D.,& Đorđević, B.. (2021). Biološke i proizvodne osobine ranih sorti trešnje u beogradskom Podunavlju. in Voćarstvo (Journal of Pomology)
Naučno voćarsko društvo Srbije, Čačak., 55, 7-14.
https://hdl.handle.net/21.15107/rcub_agrospace_6134

Milatović D, Zec G, Boškov Đ, Đurović D, Đorđević B. Biološke i proizvodne osobine ranih sorti trešnje u beogradskom Podunavlju. in Voćarstvo (Journal of Pomology). 2021;55:7-14.
https://hdl.handle.net/21.15107/rcub_agrospace_6134 .

Milatović, Dragan, Zec, Gordan, Boškov, Đorđe, Đurović, Dejan, Đorđević, Boban, "Biološke i proizvodne osobine ranih sorti trešnje u beogradskom Podunavlju" in Voćarstvo (Journal of Pomology), 55 (2021):7-14,
https://hdl.handle.net/21.15107/rcub_agrospace_6134 .

TY  - CONF
AU  - Zec, Gordan
AU  - Milatović, Dragan
AU  - Boškov, Đorđe
AU  - Čolić, Slavica
AU  - Đorđević, Boban
AU  - Đurović, Dejan
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6133
AB  - Almond production in Serbia is very small. The main reason for this is the frequent occurrence
of late spring frosts during flowering. Present study was carried out to evaluate phenological
characteristics (flowering and maturity times), productivity, and characteristics of the nut and the
kernel (nut weight and dimensions, shell thickness, weight of kernel, kernel share, oil and protein
contents) in 13 almond genotypes of a different origin growing in the region of Belgrade. The
average flowering time was the second half of March and the first decade of April. The
flowering began first in ‛Nessebarʼ, ‛Selection 25ʼ, and ‛Tétényi kedvencʼ (16th of March), and
latest in ‛Francoliʼ, and ‛Texasʼ (29th of March). Beginning of the fruit maturity was recorded in
the range of 13 days, from August 15th (‛Tétényi bőtermőʼ and ‘Tétényi keményhéjúʼ) to August
28th (‛Glorietaʼ). The average productivity was the lowest in ‛Glorietaʼ and ‛Francoliʼ and the
highest in ‛Tuonoʼ. In March 2017 late spring frost that significantly reduced yield in early
flowering cultivars was recorded. Nut weight ranged from 1.95 g (‛Budatétényʼ) to 5.58 g
(‛Marconaʼ). Shell thickness varied from 1.71 mm (‛Budatétényʼ) to 5.06 mm (‛Marconaʼ).
Kernel weight was the lowest in ‛Selection 25ʼ (0.80 g) and ‛Tuonoʼ (0.81 g), and the highest in
‛Texasʼ (1.30 g). Kernel share was the lowest in ‛Selection 25ʼ (16.03%), and the highest in
‛Budatétényʼ (57.93%). Oil content ranged from 44.35% (‛Glorietaʼ) to 57.52% (‛Budatétényʼ),
and protein content ranged from 21.72% (‛Budatétényʼ) to 30.51% (‛Selection 25ʼ). Obtained
results indicate that Belgrade region is suitable for growing of late flowering almond cultivars.
PB  - Faculty of Agriculture, University of East Sarajevo
C3  - XII International Scientific Agriculture Symposium “Agrosym 2021”
T1  - Agronomic performance of almond cultivars in Serbia
EP  - 174
SP  - 169
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6133
ER  - 

@conference{
author = "Zec, Gordan and Milatović, Dragan and Boškov, Đorđe and Čolić, Slavica and Đorđević, Boban and Đurović, Dejan",
year = "2021",
abstract = "Almond production in Serbia is very small. The main reason for this is the frequent occurrence
of late spring frosts during flowering. Present study was carried out to evaluate phenological
characteristics (flowering and maturity times), productivity, and characteristics of the nut and the
kernel (nut weight and dimensions, shell thickness, weight of kernel, kernel share, oil and protein
contents) in 13 almond genotypes of a different origin growing in the region of Belgrade. The
average flowering time was the second half of March and the first decade of April. The
flowering began first in ‛Nessebarʼ, ‛Selection 25ʼ, and ‛Tétényi kedvencʼ (16th of March), and
latest in ‛Francoliʼ, and ‛Texasʼ (29th of March). Beginning of the fruit maturity was recorded in
the range of 13 days, from August 15th (‛Tétényi bőtermőʼ and ‘Tétényi keményhéjúʼ) to August
28th (‛Glorietaʼ). The average productivity was the lowest in ‛Glorietaʼ and ‛Francoliʼ and the
highest in ‛Tuonoʼ. In March 2017 late spring frost that significantly reduced yield in early
flowering cultivars was recorded. Nut weight ranged from 1.95 g (‛Budatétényʼ) to 5.58 g
(‛Marconaʼ). Shell thickness varied from 1.71 mm (‛Budatétényʼ) to 5.06 mm (‛Marconaʼ).
Kernel weight was the lowest in ‛Selection 25ʼ (0.80 g) and ‛Tuonoʼ (0.81 g), and the highest in
‛Texasʼ (1.30 g). Kernel share was the lowest in ‛Selection 25ʼ (16.03%), and the highest in
‛Budatétényʼ (57.93%). Oil content ranged from 44.35% (‛Glorietaʼ) to 57.52% (‛Budatétényʼ),
and protein content ranged from 21.72% (‛Budatétényʼ) to 30.51% (‛Selection 25ʼ). Obtained
results indicate that Belgrade region is suitable for growing of late flowering almond cultivars.",
publisher = "Faculty of Agriculture, University of East Sarajevo",
journal = "XII International Scientific Agriculture Symposium “Agrosym 2021”",
title = "Agronomic performance of almond cultivars in Serbia",
pages = "174-169",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6133"
}

Zec, G., Milatović, D., Boškov, Đ., Čolić, S., Đorđević, B.,& Đurović, D.. (2021). Agronomic performance of almond cultivars in Serbia. in XII International Scientific Agriculture Symposium “Agrosym 2021”
Faculty of Agriculture, University of East Sarajevo., 169-174.
https://hdl.handle.net/21.15107/rcub_agrospace_6133

Zec G, Milatović D, Boškov Đ, Čolić S, Đorđević B, Đurović D. Agronomic performance of almond cultivars in Serbia. in XII International Scientific Agriculture Symposium “Agrosym 2021”. 2021;:169-174.
https://hdl.handle.net/21.15107/rcub_agrospace_6133 .

Zec, Gordan, Milatović, Dragan, Boškov, Đorđe, Čolić, Slavica, Đorđević, Boban, Đurović, Dejan, "Agronomic performance of almond cultivars in Serbia" in XII International Scientific Agriculture Symposium “Agrosym 2021” (2021):169-174,
https://hdl.handle.net/21.15107/rcub_agrospace_6133 .

TY  - JOUR
AU  - Radović, Aleksandar
AU  - Milatović, Dragan
AU  - Nikolić, D.
AU  - Djurović, Dejan
AU  - Djordjević, Boban
AU  - Bakić, Ivana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5417
AB  - This paper presents the results of the two-year (2015-2016) research of changes in fruit quality of quince fruits during cold storage. The investigations were conducted in eight quince cultivars: ‘Vranjska’, ‘Leskovacka’, ‘Morava’, ‘Pazardzijska’, ‘Hemus’, ‘Asenica’, ‘Portugal’ and ‘Triumph’. The fruits of the quince were kept in cold storage with normal atmosphere for five months, from October 20 to March 20, in temperature 0-2°C and air humidity 80%. After this period, changes in fruit quality were determined. The highest fruit weight loss was found in the cultivar ‘Pazardzijska’ (16.33%), and the lowest in ‘Asenica’ and ‘Morava’ (6.66 and 7.98%, respectively). Also, in ‘Pazardzijska’, the biggest soluble solids content (SSC) decrease (14.70%) was determined, while the smallest SSC decrease was determined in ‘Leskovacka’, ‘Morava’ and ‘Portugal’ (below 4%). The total acid content decrease varied from 33.05% in ‘Leskovacka’ to 63.75% in ‘Pazardzijska’. The losses in fruit firmness were smallest in ‘Pazardzijska’, and the largest in ‘Portugal’. The occurrence of flesh browning was lowest in ‘Asenica’ and ‘Hemus’, and largest in ‘Pazardzijska’. Of the investigated quince cultivars, the best results during the cold storage were determined in ‘Leskovacka’, ‘Morava’ and ‘Asenica’, and the worst in ‘Pazardzijska’.
PB  - International Society for Horticultural Science
T2  - Acta Horticulturae
T1  - Changes in fruit quality of quinces during cold storage
EP  - 77
SP  - 73
VL  - 1289
DO  - 10.17660/ActaHortic.2020.1289.11
ER  - 

@article{
author = "Radović, Aleksandar and Milatović, Dragan and Nikolić, D. and Djurović, Dejan and Djordjević, Boban and Bakić, Ivana",
year = "2020",
abstract = "This paper presents the results of the two-year (2015-2016) research of changes in fruit quality of quince fruits during cold storage. The investigations were conducted in eight quince cultivars: ‘Vranjska’, ‘Leskovacka’, ‘Morava’, ‘Pazardzijska’, ‘Hemus’, ‘Asenica’, ‘Portugal’ and ‘Triumph’. The fruits of the quince were kept in cold storage with normal atmosphere for five months, from October 20 to March 20, in temperature 0-2°C and air humidity 80%. After this period, changes in fruit quality were determined. The highest fruit weight loss was found in the cultivar ‘Pazardzijska’ (16.33%), and the lowest in ‘Asenica’ and ‘Morava’ (6.66 and 7.98%, respectively). Also, in ‘Pazardzijska’, the biggest soluble solids content (SSC) decrease (14.70%) was determined, while the smallest SSC decrease was determined in ‘Leskovacka’, ‘Morava’ and ‘Portugal’ (below 4%). The total acid content decrease varied from 33.05% in ‘Leskovacka’ to 63.75% in ‘Pazardzijska’. The losses in fruit firmness were smallest in ‘Pazardzijska’, and the largest in ‘Portugal’. The occurrence of flesh browning was lowest in ‘Asenica’ and ‘Hemus’, and largest in ‘Pazardzijska’. Of the investigated quince cultivars, the best results during the cold storage were determined in ‘Leskovacka’, ‘Morava’ and ‘Asenica’, and the worst in ‘Pazardzijska’.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "Changes in fruit quality of quinces during cold storage",
pages = "77-73",
volume = "1289",
doi = "10.17660/ActaHortic.2020.1289.11"
}

Radović, A., Milatović, D., Nikolić, D., Djurović, D., Djordjević, B.,& Bakić, I.. (2020). Changes in fruit quality of quinces during cold storage. in Acta Horticulturae
International Society for Horticultural Science., 1289, 73-77.
https://doi.org/10.17660/ActaHortic.2020.1289.11

Radović A, Milatović D, Nikolić D, Djurović D, Djordjević B, Bakić I. Changes in fruit quality of quinces during cold storage. in Acta Horticulturae. 2020;1289:73-77.
doi:10.17660/ActaHortic.2020.1289.11 .

Radović, Aleksandar, Milatović, Dragan, Nikolić, D., Djurović, Dejan, Djordjević, Boban, Bakić, Ivana, "Changes in fruit quality of quinces during cold storage" in Acta Horticulturae, 1289 (2020):73-77,
https://doi.org/10.17660/ActaHortic.2020.1289.11 . .

TY  - JOUR
AU  - Zec, Gordan
AU  - Milatović, Dragan
AU  - Boškov, Đorđe
AU  - Čolić, Slavica
AU  - Djordjević, Boban
AU  - Djurović, Dejan
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5427
AB  - Pruning is the most important pomotechnical measure in intensive sweet cherry cultivation, that significantly affects fruit quality. The objective of this study was to examine the influence of pruning intensity on biological characteristics of sweet cherry trees. The experimental orchard was situated on the Fruška Gora mountain, near Novi Sad, in the north of Serbia. Three sweet cherry cultivars were examined: ‘Burlat’, ‘Carmen’ and ‘Summit’. All cultivars were grafted on ‘Oblačinska’ sour cherry rootstock. Experimental orchard was established in 2012 with planting distance 3.85×2.5 m. During a two-year period (2017-2018) the following characteristics were studied: time of flowering and ripening, trunk diameter, number of spurs tree-1, fruit weight and yield. Pruning was applied in September with two intensities: intensive pruning (IP) and moderate pruning (MP). After pruning, number of spurs tree-1 was counted and calculated in relation to trunk cross-sectional area (TCSA). Number of spurs cm-2 of TCSA in IP variant was in the range of 2.03-2.18, and in MP variant it ranged 3.16-3.45. The results indicate significant effect of pruning intensity on fruit weight. Average fruit weight on IP trees in all three cultivars was significantly higher than on MP trees. Yield was also under influence of pruning intensity, and IP mostly leads to yield decreasing.
PB  - International Society for Horticultural Science
T2  - Acta Horticulturae
T1  - Influence of pruning on biological properties of sweet cherry cultivars grafted on ‘Oblačinska’ sour cherry
EP  - 109
SP  - 105
VL  - 1289
DO  - 10.17660/ActaHortic.2020.1289.15
ER  - 

@article{
author = "Zec, Gordan and Milatović, Dragan and Boškov, Đorđe and Čolić, Slavica and Djordjević, Boban and Djurović, Dejan",
year = "2020",
abstract = "Pruning is the most important pomotechnical measure in intensive sweet cherry cultivation, that significantly affects fruit quality. The objective of this study was to examine the influence of pruning intensity on biological characteristics of sweet cherry trees. The experimental orchard was situated on the Fruška Gora mountain, near Novi Sad, in the north of Serbia. Three sweet cherry cultivars were examined: ‘Burlat’, ‘Carmen’ and ‘Summit’. All cultivars were grafted on ‘Oblačinska’ sour cherry rootstock. Experimental orchard was established in 2012 with planting distance 3.85×2.5 m. During a two-year period (2017-2018) the following characteristics were studied: time of flowering and ripening, trunk diameter, number of spurs tree-1, fruit weight and yield. Pruning was applied in September with two intensities: intensive pruning (IP) and moderate pruning (MP). After pruning, number of spurs tree-1 was counted and calculated in relation to trunk cross-sectional area (TCSA). Number of spurs cm-2 of TCSA in IP variant was in the range of 2.03-2.18, and in MP variant it ranged 3.16-3.45. The results indicate significant effect of pruning intensity on fruit weight. Average fruit weight on IP trees in all three cultivars was significantly higher than on MP trees. Yield was also under influence of pruning intensity, and IP mostly leads to yield decreasing.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "Influence of pruning on biological properties of sweet cherry cultivars grafted on ‘Oblačinska’ sour cherry",
pages = "109-105",
volume = "1289",
doi = "10.17660/ActaHortic.2020.1289.15"
}

Zec, G., Milatović, D., Boškov, Đ., Čolić, S., Djordjević, B.,& Djurović, D.. (2020). Influence of pruning on biological properties of sweet cherry cultivars grafted on ‘Oblačinska’ sour cherry. in Acta Horticulturae
International Society for Horticultural Science., 1289, 105-109.
https://doi.org/10.17660/ActaHortic.2020.1289.15

Zec G, Milatović D, Boškov Đ, Čolić S, Djordjević B, Djurović D. Influence of pruning on biological properties of sweet cherry cultivars grafted on ‘Oblačinska’ sour cherry. in Acta Horticulturae. 2020;1289:105-109.
doi:10.17660/ActaHortic.2020.1289.15 .

Zec, Gordan, Milatović, Dragan, Boškov, Đorđe, Čolić, Slavica, Djordjević, Boban, Djurović, Dejan, "Influence of pruning on biological properties of sweet cherry cultivars grafted on ‘Oblačinska’ sour cherry" in Acta Horticulturae, 1289 (2020):105-109,
https://doi.org/10.17660/ActaHortic.2020.1289.15 . .

TY  - CONF
AU  - Đurović, Dejan
AU  - Milatović, Dragan
AU  - Đorđević, Boban
AU  - Zec, Gordan
AU  - Radović, Aleksandar
AU  - Boškov, Đorđe
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6131
AB  - Effect of irrigation on fruit quality and yield of Red Cap apple variety depending on crop load were studied. The aim of the paper is to determine how many apple fruits can be left on trees in third vegetation, growth under different irrigation treatments (without irrigation, normal irrigation - control and increased irrigation - double irrigation rate). For the Red Cap variety in the third year after planting, in order to achieve good fruit quality and satisfactory yield, it is necessary to leave a maximum of 25 fruits per tree, or 3.5 fruits per cm2of trunk cross-sectional area (TCSA). Different irrigation treatments have influence on the fruit size, the proportion of first class fruits, as well as the degree of ripeness of the fruits. Increased irrigation during the months of July and August affects these parameters, but to a lesser extent than the crop load. The largest irrigation effect on the increase of fruit size had trees from crop load III, who had 5,5 fruits per cm2 of TCSA. Increased irrigation during July and August had no statistically significant effect on tested parameters on trees that had less than 4,5 fruits per cm2 of TCSA and trees that had more than 6,5 fruits per cm2 of TCSA.
PB  - Faculty of Agriculture, University of Banja Luka
C3  - IX International Symposium on Agricultural Sciences AgroReS 2020 Proceedings
T1  - Effect of irrigation on fruit quality and yield of ʻRed Capʼ apple cultivar depending on crop load
EP  - 61
SP  - 54
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6131
ER  - 

@conference{
author = "Đurović, Dejan and Milatović, Dragan and Đorđević, Boban and Zec, Gordan and Radović, Aleksandar and Boškov, Đorđe",
year = "2020",
abstract = "Effect of irrigation on fruit quality and yield of Red Cap apple variety depending on crop load were studied. The aim of the paper is to determine how many apple fruits can be left on trees in third vegetation, growth under different irrigation treatments (without irrigation, normal irrigation - control and increased irrigation - double irrigation rate). For the Red Cap variety in the third year after planting, in order to achieve good fruit quality and satisfactory yield, it is necessary to leave a maximum of 25 fruits per tree, or 3.5 fruits per cm2of trunk cross-sectional area (TCSA). Different irrigation treatments have influence on the fruit size, the proportion of first class fruits, as well as the degree of ripeness of the fruits. Increased irrigation during the months of July and August affects these parameters, but to a lesser extent than the crop load. The largest irrigation effect on the increase of fruit size had trees from crop load III, who had 5,5 fruits per cm2 of TCSA. Increased irrigation during July and August had no statistically significant effect on tested parameters on trees that had less than 4,5 fruits per cm2 of TCSA and trees that had more than 6,5 fruits per cm2 of TCSA.",
publisher = "Faculty of Agriculture, University of Banja Luka",
journal = "IX International Symposium on Agricultural Sciences AgroReS 2020 Proceedings",
title = "Effect of irrigation on fruit quality and yield of ʻRed Capʼ apple cultivar depending on crop load",
pages = "61-54",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6131"
}

Đurović, D., Milatović, D., Đorđević, B., Zec, G., Radović, A.,& Boškov, Đ.. (2020). Effect of irrigation on fruit quality and yield of ʻRed Capʼ apple cultivar depending on crop load. in IX International Symposium on Agricultural Sciences AgroReS 2020 Proceedings
Faculty of Agriculture, University of Banja Luka., 54-61.
https://hdl.handle.net/21.15107/rcub_agrospace_6131

Đurović D, Milatović D, Đorđević B, Zec G, Radović A, Boškov Đ. Effect of irrigation on fruit quality and yield of ʻRed Capʼ apple cultivar depending on crop load. in IX International Symposium on Agricultural Sciences AgroReS 2020 Proceedings. 2020;:54-61.
https://hdl.handle.net/21.15107/rcub_agrospace_6131 .

Đurović, Dejan, Milatović, Dragan, Đorđević, Boban, Zec, Gordan, Radović, Aleksandar, Boškov, Đorđe, "Effect of irrigation on fruit quality and yield of ʻRed Capʼ apple cultivar depending on crop load" in IX International Symposium on Agricultural Sciences AgroReS 2020 Proceedings (2020):54-61,
https://hdl.handle.net/21.15107/rcub_agrospace_6131 .

TY  - JOUR
AU  - Radović, A.
AU  - Rakonjac, Vera
AU  - Vico, Grujica
AU  - Djordjević, Boban
AU  - Djurović, Dejan
AU  - Bakić, Ivana
AU  - Nikolić, D.
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5424
AB  - Phenological characteristics and yield potential in eight promising peach hybrids from selection based on fruit quality were studied in this paper. The hybrids flowered from late March to mid-April, and fruit ripened from late August to late September. The FS3, FS4, and FS7 hybrids had the highest density of flower buds. The initial fruit set was quite high (73.9%) and the final fruit set was much lower (32.2%). Fruit weight ranged from 129.8 g (FS4 hybrid) to 178.1 g (FS7 hybrid). The FS3 and FS7 hybrids had the highest yield per 1 m of shoot length (3.5 kg), and the FS2 hybrid had the highest yield per tree (25.3 kg) and the highest yield efficiency (0.30 kg cm-2). The FS2, FS3, and FS7 hybrids stood out based on yield potential. They are good candidates for release as new high-yielding peach cultivars or for use in further breeding efforts.
PB  - Brazilian Society of Plant Breeding
T2  - Crop Breeding and Applied Biotechnology
T1  - Phenological characteristics and yield potential of some late-ripening peach hybrids
EP  - 8
IS  - 4
SP  - 1
VL  - 20
DO  - 10.1590/1984-70332020v20n4a58
ER  - 

@article{
author = "Radović, A. and Rakonjac, Vera and Vico, Grujica and Djordjević, Boban and Djurović, Dejan and Bakić, Ivana and Nikolić, D.",
year = "2020",
abstract = "Phenological characteristics and yield potential in eight promising peach hybrids from selection based on fruit quality were studied in this paper. The hybrids flowered from late March to mid-April, and fruit ripened from late August to late September. The FS3, FS4, and FS7 hybrids had the highest density of flower buds. The initial fruit set was quite high (73.9%) and the final fruit set was much lower (32.2%). Fruit weight ranged from 129.8 g (FS4 hybrid) to 178.1 g (FS7 hybrid). The FS3 and FS7 hybrids had the highest yield per 1 m of shoot length (3.5 kg), and the FS2 hybrid had the highest yield per tree (25.3 kg) and the highest yield efficiency (0.30 kg cm-2). The FS2, FS3, and FS7 hybrids stood out based on yield potential. They are good candidates for release as new high-yielding peach cultivars or for use in further breeding efforts.",
publisher = "Brazilian Society of Plant Breeding",
journal = "Crop Breeding and Applied Biotechnology",
title = "Phenological characteristics and yield potential of some late-ripening peach hybrids",
pages = "8-1",
number = "4",
volume = "20",
doi = "10.1590/1984-70332020v20n4a58"
}

Radović, A., Rakonjac, V., Vico, G., Djordjević, B., Djurović, D., Bakić, I.,& Nikolić, D.. (2020). Phenological characteristics and yield potential of some late-ripening peach hybrids. in Crop Breeding and Applied Biotechnology
Brazilian Society of Plant Breeding., 20(4), 1-8.
https://doi.org/10.1590/1984-70332020v20n4a58

Radović A, Rakonjac V, Vico G, Djordjević B, Djurović D, Bakić I, Nikolić D. Phenological characteristics and yield potential of some late-ripening peach hybrids. in Crop Breeding and Applied Biotechnology. 2020;20(4):1-8.
doi:10.1590/1984-70332020v20n4a58 .

Radović, A., Rakonjac, Vera, Vico, Grujica, Djordjević, Boban, Djurović, Dejan, Bakić, Ivana, Nikolić, D., "Phenological characteristics and yield potential of some late-ripening peach hybrids" in Crop Breeding and Applied Biotechnology, 20, no. 4 (2020):1-8,
https://doi.org/10.1590/1984-70332020v20n4a58 . .

TY  - JOUR
AU  - Djordjević, Boban
AU  - Djurović, Dejan
AU  - Zec, Gordan
AU  - Radović, Aleksandar
AU  - Vulić, Todor
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4971
AB  - The focus of our research was to evaluate different apples cultivars in terms of their biological properties and bioactive compounds content, and determine the levels of their resistance (or susceptibility) to fire blight. The properties of 10 scab-resistant apple cultivars were examined on the Zica monastery estate (West Serbia) during the period from 2011 to 2015. The biological and chemical properties such as firmness, maturity stage, total soluble solids, total acids, total and reducing sugars, ascorbic acid content and surface blush of apple fruits were monitored. Various phenolic compounds in the tested samples were tentatively identified by LC-MS analyses. A study of generative properties included: number of flowerbuds, fruit mass and width, crop load, yield efficiency and yield. During the period of blooming and intensive shoot growth, artificial inoculations were carried out. For each cultivar, a fire blight score was determined by dividing the average length of necrotic tissue by the average total shoot length. In the study period, the cultivars 'CroldRush' (41.1 t ha(-1)) and 'Florina' (35.9 t ha(-1)) produced the highest yields, and the cultivars 'Discovery' (19.0 t ha(-1)) and Selection 25/63 (15.1 t ha(-1)) the lowest. The cultivar 'William's Pride' produced the largest fruits, with an average fruit mass of 206.8 g. The earliest harvest period was recorded for the cultivar 'Discovery' (end of July), and the latest for the cultivar 'CroldRush' (beginning of October). The cultivar 'Enterprise' had the highest value of total phenols (432.2 mg 100 g(-1) FW), while the cultivar 'Topaz' had the highest value of total flavanols (145.2 mg 100 g(-1) FW). The highest degree of susceptibility to fire blight was found in Selection 25/63, and the greatest resistance was manifested by the cultivar 'CroldRush'. In the five-year study period, the cultivars 'GoldRush', 'Rewena' and 'Enterprise' exhibited better bio-chemical properties and higher levels of resistance to fire blight than the remaining cultivars.
PB  - Polish Soc Horticultural Sci, Krakow
T2  - Folia Horticulturae
T1  - Bio-chemical properties and susceptibility to fire blight (Erwinia amylovora Burrill) of scab-resistant apple cultivars (Malus domestica Borkh.)
EP  - 261
IS  - 2
SP  - 253
VL  - 31
DO  - 10.2478/fhort-2019-0019
ER  - 

@article{
author = "Djordjević, Boban and Djurović, Dejan and Zec, Gordan and Radović, Aleksandar and Vulić, Todor",
year = "2019",
abstract = "The focus of our research was to evaluate different apples cultivars in terms of their biological properties and bioactive compounds content, and determine the levels of their resistance (or susceptibility) to fire blight. The properties of 10 scab-resistant apple cultivars were examined on the Zica monastery estate (West Serbia) during the period from 2011 to 2015. The biological and chemical properties such as firmness, maturity stage, total soluble solids, total acids, total and reducing sugars, ascorbic acid content and surface blush of apple fruits were monitored. Various phenolic compounds in the tested samples were tentatively identified by LC-MS analyses. A study of generative properties included: number of flowerbuds, fruit mass and width, crop load, yield efficiency and yield. During the period of blooming and intensive shoot growth, artificial inoculations were carried out. For each cultivar, a fire blight score was determined by dividing the average length of necrotic tissue by the average total shoot length. In the study period, the cultivars 'CroldRush' (41.1 t ha(-1)) and 'Florina' (35.9 t ha(-1)) produced the highest yields, and the cultivars 'Discovery' (19.0 t ha(-1)) and Selection 25/63 (15.1 t ha(-1)) the lowest. The cultivar 'William's Pride' produced the largest fruits, with an average fruit mass of 206.8 g. The earliest harvest period was recorded for the cultivar 'Discovery' (end of July), and the latest for the cultivar 'CroldRush' (beginning of October). The cultivar 'Enterprise' had the highest value of total phenols (432.2 mg 100 g(-1) FW), while the cultivar 'Topaz' had the highest value of total flavanols (145.2 mg 100 g(-1) FW). The highest degree of susceptibility to fire blight was found in Selection 25/63, and the greatest resistance was manifested by the cultivar 'CroldRush'. In the five-year study period, the cultivars 'GoldRush', 'Rewena' and 'Enterprise' exhibited better bio-chemical properties and higher levels of resistance to fire blight than the remaining cultivars.",
publisher = "Polish Soc Horticultural Sci, Krakow",
journal = "Folia Horticulturae",
title = "Bio-chemical properties and susceptibility to fire blight (Erwinia amylovora Burrill) of scab-resistant apple cultivars (Malus domestica Borkh.)",
pages = "261-253",
number = "2",
volume = "31",
doi = "10.2478/fhort-2019-0019"
}

Djordjević, B., Djurović, D., Zec, G., Radović, A.,& Vulić, T.. (2019). Bio-chemical properties and susceptibility to fire blight (Erwinia amylovora Burrill) of scab-resistant apple cultivars (Malus domestica Borkh.). in Folia Horticulturae
Polish Soc Horticultural Sci, Krakow., 31(2), 253-261.
https://doi.org/10.2478/fhort-2019-0019

Djordjević B, Djurović D, Zec G, Radović A, Vulić T. Bio-chemical properties and susceptibility to fire blight (Erwinia amylovora Burrill) of scab-resistant apple cultivars (Malus domestica Borkh.). in Folia Horticulturae. 2019;31(2):253-261.
doi:10.2478/fhort-2019-0019 .

Djordjević, Boban, Djurović, Dejan, Zec, Gordan, Radović, Aleksandar, Vulić, Todor, "Bio-chemical properties and susceptibility to fire blight (Erwinia amylovora Burrill) of scab-resistant apple cultivars (Malus domestica Borkh.)" in Folia Horticulturae, 31, no. 2 (2019):253-261,
https://doi.org/10.2478/fhort-2019-0019 . .

TY  - JOUR
AU  - Zec, Gordan
AU  - Milatović, Dragan
AU  - Boškov, Đorđe
AU  - Đorđević, Boban
AU  - Đurović, Dejan
AU  - Čolić, Slavica
AU  - Fotirić Akšić, Milica
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6128
AB  - Trešnja se u Srbiji gaji najčešće na generativnim podlogama (magriva i divlja
trešnja). Stabla trešnje na ovim podlogama imaju veliku bujnost, gaje se na većim razmacima
i prorode kasno (u četvrtoj godini). U Evropi se trešnja sve više gaji na novim podlogama
slabe i umerene bujnosti koje omogućavaju gustu sadnju i ranije stupanje u rod. Vegetativne
podloge Gizela 5 i 6 zauzimaju sve značajnije mesto u zemljama sa intenzivnom voćarskom
proizvodnjom. Cilj rada je ispitivanje parametara bujnosti i generativnog potencijala
značajnih sorti trešnje na podlozi Gizela 6. Eksperimentalni kolekcioni zasad je podignut na
Oglednom dobru Poljorivrednog fakulteta “Radmilovac”, koje se nalazi u neposrednoj blizini
Beograda. Ispitivanja su obuhvatila 20 sorti trešnje na podlozi Gizela 6 koje su posađene na
rastojanju 4 x 2,2 m. Tokom dvogodišnjeg perioda (2017-2018) ustanovljene su značajne
razlike u bujnosti i rodnosti ispitivanih sorata.
PB  - Institut PKB "Agroekonomik"
T2  - Zbornik naučnih radova PKB Agroekonomik
T1  - Biološke osobine sorti trešnje na podlozi Gizela 6
EP  - 22
IS  - 5
SP  - 17
VL  - 24
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6128
ER  - 

@article{
author = "Zec, Gordan and Milatović, Dragan and Boškov, Đorđe and Đorđević, Boban and Đurović, Dejan and Čolić, Slavica and Fotirić Akšić, Milica",
year = "2018",
abstract = "Trešnja se u Srbiji gaji najčešće na generativnim podlogama (magriva i divlja
trešnja). Stabla trešnje na ovim podlogama imaju veliku bujnost, gaje se na većim razmacima
i prorode kasno (u četvrtoj godini). U Evropi se trešnja sve više gaji na novim podlogama
slabe i umerene bujnosti koje omogućavaju gustu sadnju i ranije stupanje u rod. Vegetativne
podloge Gizela 5 i 6 zauzimaju sve značajnije mesto u zemljama sa intenzivnom voćarskom
proizvodnjom. Cilj rada je ispitivanje parametara bujnosti i generativnog potencijala
značajnih sorti trešnje na podlozi Gizela 6. Eksperimentalni kolekcioni zasad je podignut na
Oglednom dobru Poljorivrednog fakulteta “Radmilovac”, koje se nalazi u neposrednoj blizini
Beograda. Ispitivanja su obuhvatila 20 sorti trešnje na podlozi Gizela 6 koje su posađene na
rastojanju 4 x 2,2 m. Tokom dvogodišnjeg perioda (2017-2018) ustanovljene su značajne
razlike u bujnosti i rodnosti ispitivanih sorata.",
publisher = "Institut PKB "Agroekonomik"",
journal = "Zbornik naučnih radova PKB Agroekonomik",
title = "Biološke osobine sorti trešnje na podlozi Gizela 6",
pages = "22-17",
number = "5",
volume = "24",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6128"
}

Zec, G., Milatović, D., Boškov, Đ., Đorđević, B., Đurović, D., Čolić, S.,& Fotirić Akšić, M.. (2018). Biološke osobine sorti trešnje na podlozi Gizela 6. in Zbornik naučnih radova PKB Agroekonomik
Institut PKB "Agroekonomik"., 24(5), 17-22.
https://hdl.handle.net/21.15107/rcub_agrospace_6128

Zec G, Milatović D, Boškov Đ, Đorđević B, Đurović D, Čolić S, Fotirić Akšić M. Biološke osobine sorti trešnje na podlozi Gizela 6. in Zbornik naučnih radova PKB Agroekonomik. 2018;24(5):17-22.
https://hdl.handle.net/21.15107/rcub_agrospace_6128 .

Zec, Gordan, Milatović, Dragan, Boškov, Đorđe, Đorđević, Boban, Đurović, Dejan, Čolić, Slavica, Fotirić Akšić, Milica, "Biološke osobine sorti trešnje na podlozi Gizela 6" in Zbornik naučnih radova PKB Agroekonomik, 24, no. 5 (2018):17-22,
https://hdl.handle.net/21.15107/rcub_agrospace_6128 .

TY  - CONF
AU  - Zec, Gordan
AU  - Fotirić-Akšić, Milica
AU  - Milatović, Dragan
AU  - Colić, Slavica
AU  - Djordjević, Boban
AU  - Djurović, Dejan
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5641
AB  - In Serbia, in the majority of sweet cherry orchards, vigorous rootstocks (Mazzard and Mahaleb seedlings and clonal rootstock ‘Colt’) are used. Cherry trees grafted on these rootstocks are characterized by vigorous growth and the subsequent late coming into bearing. The aim of this study was to examine the effect of the combined use of two bioregulators: Prohexadione-calcium and Ethephon on vigor of sweet cherry cultivars. Studies were carried out in a cherry orchard in Grocka (near the Belgrade) on five cultivars: ‘Bigarreau Hatif Burlat’, ‘Sunburst’, ‘Carmen’, ‘Kordia’ and ‘Regina’ grafted on the rootstock ‘Colt’. There were two treatments with Prohexadione-calcium (250 mg/l) and Ethephon (175 mg/l). The first treatment was done when the shoots were 8-10 cm long, and the second one three weeks later. At the end of the growing season were conducted measurements of the following parameters: length of shoots, diameter of shoots, number of nodes per shoot, leaf area, and the number of spurs per tree. All parameters of vigor had less values on the trees treated with bioregulators. Length of the terminal shoots on treated trees was lower by 24-35% comparing to control. In addition, bioregulators influenced significant increase in the number of spurs (by 12-74%) in all tested cultivars, except for the cultivar ‘Burlat’.
AB  - Cilj ovog rada je bio ispitivanje uticaja kombinovane primene dva bioregulatora: proheksadion-kalcijuma i etefona na bujnost sorti trešnje. Ipitivanja su obavljena u proizvodnom zasadu trešnje u Grockoj na pet sorti: Burlat, Karmen, Sanberst, Kordija i Regina okalemljenih na podlozi Kolt. Tretman bioregulatorima je obavljen u proleće u dva navrata: početkom i krajem maja. Na kraju vegetacionog perioda izmereni su sledeći parametri: dužina i prečnik letorasta, broj nodusa, dužina internodija i površina lista. Svi ispitivani parametri bujnosti su, u manjoj ili većoj meri, imali manje vrednosti na stablima na kojima je obavljeno tretiranje bioregulatorima. Pored toga, bioregulatori su uticali na značajno povećanje broja formiranih majskih buketića kod svih ispitivanih sorti, osim kod sorte Burlat.
C3  - 6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017.
T1  - Influence of Prohexadione-Calcium and Ethephon on Vigor of Sweet Cherry Cultivars
T1  - Uticaj proheksadion-kalcijuma i etefona na bujnost sorti trešnje
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5641
ER  - 

@conference{
author = "Zec, Gordan and Fotirić-Akšić, Milica and Milatović, Dragan and Colić, Slavica and Djordjević, Boban and Djurović, Dejan",
year = "2017",
abstract = "In Serbia, in the majority of sweet cherry orchards, vigorous rootstocks (Mazzard and Mahaleb seedlings and clonal rootstock ‘Colt’) are used. Cherry trees grafted on these rootstocks are characterized by vigorous growth and the subsequent late coming into bearing. The aim of this study was to examine the effect of the combined use of two bioregulators: Prohexadione-calcium and Ethephon on vigor of sweet cherry cultivars. Studies were carried out in a cherry orchard in Grocka (near the Belgrade) on five cultivars: ‘Bigarreau Hatif Burlat’, ‘Sunburst’, ‘Carmen’, ‘Kordia’ and ‘Regina’ grafted on the rootstock ‘Colt’. There were two treatments with Prohexadione-calcium (250 mg/l) and Ethephon (175 mg/l). The first treatment was done when the shoots were 8-10 cm long, and the second one three weeks later. At the end of the growing season were conducted measurements of the following parameters: length of shoots, diameter of shoots, number of nodes per shoot, leaf area, and the number of spurs per tree. All parameters of vigor had less values on the trees treated with bioregulators. Length of the terminal shoots on treated trees was lower by 24-35% comparing to control. In addition, bioregulators influenced significant increase in the number of spurs (by 12-74%) in all tested cultivars, except for the cultivar ‘Burlat’., Cilj ovog rada je bio ispitivanje uticaja kombinovane primene dva bioregulatora: proheksadion-kalcijuma i etefona na bujnost sorti trešnje. Ipitivanja su obavljena u proizvodnom zasadu trešnje u Grockoj na pet sorti: Burlat, Karmen, Sanberst, Kordija i Regina okalemljenih na podlozi Kolt. Tretman bioregulatorima je obavljen u proleće u dva navrata: početkom i krajem maja. Na kraju vegetacionog perioda izmereni su sledeći parametri: dužina i prečnik letorasta, broj nodusa, dužina internodija i površina lista. Svi ispitivani parametri bujnosti su, u manjoj ili većoj meri, imali manje vrednosti na stablima na kojima je obavljeno tretiranje bioregulatorima. Pored toga, bioregulatori su uticali na značajno povećanje broja formiranih majskih buketića kod svih ispitivanih sorti, osim kod sorte Burlat.",
journal = "6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017.",
title = "Influence of Prohexadione-Calcium and Ethephon on Vigor of Sweet Cherry Cultivars, Uticaj proheksadion-kalcijuma i etefona na bujnost sorti trešnje",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5641"
}

Zec, G., Fotirić-Akšić, M., Milatović, D., Colić, S., Djordjević, B.,& Djurović, D.. (2017). Influence of Prohexadione-Calcium and Ethephon on Vigor of Sweet Cherry Cultivars. in 6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017..
https://hdl.handle.net/21.15107/rcub_agrospace_5641

Zec G, Fotirić-Akšić M, Milatović D, Colić S, Djordjević B, Djurović D. Influence of Prohexadione-Calcium and Ethephon on Vigor of Sweet Cherry Cultivars. in 6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017.. 2017;.
https://hdl.handle.net/21.15107/rcub_agrospace_5641 .

Zec, Gordan, Fotirić-Akšić, Milica, Milatović, Dragan, Colić, Slavica, Djordjević, Boban, Djurović, Dejan, "Influence of Prohexadione-Calcium and Ethephon on Vigor of Sweet Cherry Cultivars" in 6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017. (2017),
https://hdl.handle.net/21.15107/rcub_agrospace_5641 .

TY  - CONF
AU  - Djurović, Dejan
AU  - Djordjević, Boban
AU  - Milatović, Dragan
AU  - Zec, Gordan
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5642
AB  - This experiment was designed to investigate effects of chemical thinning on fruit set, yield, return bloom and fruit quality of apple cultivars ‘Golden Reinders’, ’Gala Royal Beaut’, ’Red Cap Deliciou’' and ’Red Jonaprince’ in 2014. The orchard was established in spring 2013 with high-quality 2-year-old nursery trees that contained 7 or more lateral branches (except the cultivar ’Red Cap Delicious’). For chemical thinning the following chemicals were used: auxine naphthaleneacetic acid (NAA), cytokinin 6-benzyladenine (BA), insecticide carbaryl (‘Sevin’) and photosynthesis inhibitor metamitron (‘Brevis’) and their mix combinations. The most intensive fruit thinning for all cultivars were obtained in treatments with metamitron used either alone or in combination with NAA, and in the combination BA + NAA. Due to the decrease in the number of fruits per tree, in these treatments was recorded the largest increase in fruit weight compared with the control. Application of bioregulators in two-year old orchard depending on the cultivar had a greater or lesser effect on apple bloom in the next spring. Effect of chemical thinning on flowering in the next spring was not significant in cultivars ‘Royal Gala Beaut’ and ‘Red Jonaprince’. In the cultivar ‘Golden Reinders’ number of fruits over 6 per cm2 of trunk cross-sectional area (TCSA) resulted in absence of flowers, while in the cultivar Red Cap that number was 3 per cm2 of TCSA.
AB  - U radu je ispitivan uticaj hemijskog proređivanja plodova na zametanje plodova, prinos, kvalitet ploda i povratno cvetanje kod sorti jabuke Zlatni delišes klon Rajnders, Gala rojal bjut, Red kep i Red džonaprins u 2014. godini. Zasad je podignut u proleće 2013. godine sa „knip“ sadnicama. Hemijsko proređivanje je vršeno sledećim sredstvima: naftil-sirćetna kiselina (NAA), 6-benziladenin (6-BA), karbaril, metamitron i kombinacijom ovih sredstava. Najintenzivnije proređivanje plodova kod svih sorti bilo je kod tretmana sa metamitronom i tretmana sa kombinacijama metamitron + NAA i 6-BA + NAA. Usled smanjenja broja plodova po stablu kod ovih tretmana je zabeleženo najveće povećanje mase ploda u poređenju sa kontrolom. Primena bioregulatora u dvogodišnjem zasadu imala je efekat na cvetanje jabuke narednog proleća. Kod sorti Gala rojal bjut i Red džonaprins, efekat hemijskog proređivanja na cvetanje narednog proleća nije bio značajan, za razliku od sorti Zlatni delišes i Redkep. Kod sorte Zlatni delišes broj plodova preko šest po cm2 površine poprečnog preseka debla (PPPD) uticao je na izostanak diferenciranja cvetova, dok je kod sorte Red kep kritičan broj plodova bio tri po cm2 PPPD.
C3  - 6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017.
T1  - Influence of Chemical Thinning of Apple Cultivars on Yield and Fruit Quality
T1  - Uticaj hemijskog proređivanja plodova na rodnost i kvalitet ploda sorti jabuke
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5642
ER  - 

@conference{
author = "Djurović, Dejan and Djordjević, Boban and Milatović, Dragan and Zec, Gordan",
year = "2017",
abstract = "This experiment was designed to investigate effects of chemical thinning on fruit set, yield, return bloom and fruit quality of apple cultivars ‘Golden Reinders’, ’Gala Royal Beaut’, ’Red Cap Deliciou’' and ’Red Jonaprince’ in 2014. The orchard was established in spring 2013 with high-quality 2-year-old nursery trees that contained 7 or more lateral branches (except the cultivar ’Red Cap Delicious’). For chemical thinning the following chemicals were used: auxine naphthaleneacetic acid (NAA), cytokinin 6-benzyladenine (BA), insecticide carbaryl (‘Sevin’) and photosynthesis inhibitor metamitron (‘Brevis’) and their mix combinations. The most intensive fruit thinning for all cultivars were obtained in treatments with metamitron used either alone or in combination with NAA, and in the combination BA + NAA. Due to the decrease in the number of fruits per tree, in these treatments was recorded the largest increase in fruit weight compared with the control. Application of bioregulators in two-year old orchard depending on the cultivar had a greater or lesser effect on apple bloom in the next spring. Effect of chemical thinning on flowering in the next spring was not significant in cultivars ‘Royal Gala Beaut’ and ‘Red Jonaprince’. In the cultivar ‘Golden Reinders’ number of fruits over 6 per cm2 of trunk cross-sectional area (TCSA) resulted in absence of flowers, while in the cultivar Red Cap that number was 3 per cm2 of TCSA., U radu je ispitivan uticaj hemijskog proređivanja plodova na zametanje plodova, prinos, kvalitet ploda i povratno cvetanje kod sorti jabuke Zlatni delišes klon Rajnders, Gala rojal bjut, Red kep i Red džonaprins u 2014. godini. Zasad je podignut u proleće 2013. godine sa „knip“ sadnicama. Hemijsko proređivanje je vršeno sledećim sredstvima: naftil-sirćetna kiselina (NAA), 6-benziladenin (6-BA), karbaril, metamitron i kombinacijom ovih sredstava. Najintenzivnije proređivanje plodova kod svih sorti bilo je kod tretmana sa metamitronom i tretmana sa kombinacijama metamitron + NAA i 6-BA + NAA. Usled smanjenja broja plodova po stablu kod ovih tretmana je zabeleženo najveće povećanje mase ploda u poređenju sa kontrolom. Primena bioregulatora u dvogodišnjem zasadu imala je efekat na cvetanje jabuke narednog proleća. Kod sorti Gala rojal bjut i Red džonaprins, efekat hemijskog proređivanja na cvetanje narednog proleća nije bio značajan, za razliku od sorti Zlatni delišes i Redkep. Kod sorte Zlatni delišes broj plodova preko šest po cm2 površine poprečnog preseka debla (PPPD) uticao je na izostanak diferenciranja cvetova, dok je kod sorte Red kep kritičan broj plodova bio tri po cm2 PPPD.",
journal = "6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017.",
title = "Influence of Chemical Thinning of Apple Cultivars on Yield and Fruit Quality, Uticaj hemijskog proređivanja plodova na rodnost i kvalitet ploda sorti jabuke",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5642"
}

Djurović, D., Djordjević, B., Milatović, D.,& Zec, G.. (2017). Influence of Chemical Thinning of Apple Cultivars on Yield and Fruit Quality. in 6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017..
https://hdl.handle.net/21.15107/rcub_agrospace_5642

Djurović D, Djordjević B, Milatović D, Zec G. Influence of Chemical Thinning of Apple Cultivars on Yield and Fruit Quality. in 6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017.. 2017;.
https://hdl.handle.net/21.15107/rcub_agrospace_5642 .

Djurović, Dejan, Djordjević, Boban, Milatović, Dragan, Zec, Gordan, "Influence of Chemical Thinning of Apple Cultivars on Yield and Fruit Quality" in 6. Savetovanje "Inovacije u voćarstvu", Beograd, 02.02.2017. (2017),
https://hdl.handle.net/21.15107/rcub_agrospace_5642 .

TY  - JOUR
AU  - Zec, Gordan
AU  - Čolović, Vladimir
AU  - Milatović, Dragan
AU  - Čolić, Slavica
AU  - Vulić, Todor
AU  - Đorđević, Boban
AU  - Đurović, Dejan
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6125
AB  - The main goal of breeding and testing of rootstocks for sweet cherry is to obtain small and
productive trees and to improve precocity. The objective of this study was to examine the influence
of six rootstocks on vigor and productive characteristics of young sweet cherry trees. The
experimental orchard is situated at the Experimental farm “Radmilovac”, of the Faculty of
Agriculture (near Belgrade). Three sweet cherry cultivars: ‘Kordia’, ‘Karmen’ and ‘Regina’ were
grafted on six rootstocks: Prunus mahaleb L. seedlings, ‘Colt’, ‘Ma×Ma 14’, ‘Gisela 6’, ‘Gisela 5’ and
‘Oblačinska’ sour cherry. During a two-year period (2015-2016) the following characteristics were
studied: scion diameter above the grafting union, rootstock diameter under the grafting union,
length and diameter of shoots, height of the tree and the number of spurs per tree. The results
showed different influence of rootstocks on the tree vigor, spur formation and precocity. The
average diameter of the scion in all tested cultivars was the largest on the Mahaleb rootstock. The
largest average number of spurs per tree in the second year was recorded on cherry trees grafted on
the rootstocks ‘Gisela 6’ and ‘Oblačinska’ sour cherry (28 and 23 respectively). The lowest average
number of spurs (6) was found on trees grafted on the rootstock ‘Colt’.
PB  - “Ss. Cyril and Methodius" University in Skopje, Faculty of Agricultural Sciences and Food-Skopje
T2  - Journal of Agricultural, Food and Environmental Sciences
T1  - Rootstock influence on vigour and generative potential of young sweet cherry trees
EP  - 141
IS  - 2
SP  - 137
VL  - 71
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6125
ER  - 

@article{
author = "Zec, Gordan and Čolović, Vladimir and Milatović, Dragan and Čolić, Slavica and Vulić, Todor and Đorđević, Boban and Đurović, Dejan",
year = "2017",
abstract = "The main goal of breeding and testing of rootstocks for sweet cherry is to obtain small and
productive trees and to improve precocity. The objective of this study was to examine the influence
of six rootstocks on vigor and productive characteristics of young sweet cherry trees. The
experimental orchard is situated at the Experimental farm “Radmilovac”, of the Faculty of
Agriculture (near Belgrade). Three sweet cherry cultivars: ‘Kordia’, ‘Karmen’ and ‘Regina’ were
grafted on six rootstocks: Prunus mahaleb L. seedlings, ‘Colt’, ‘Ma×Ma 14’, ‘Gisela 6’, ‘Gisela 5’ and
‘Oblačinska’ sour cherry. During a two-year period (2015-2016) the following characteristics were
studied: scion diameter above the grafting union, rootstock diameter under the grafting union,
length and diameter of shoots, height of the tree and the number of spurs per tree. The results
showed different influence of rootstocks on the tree vigor, spur formation and precocity. The
average diameter of the scion in all tested cultivars was the largest on the Mahaleb rootstock. The
largest average number of spurs per tree in the second year was recorded on cherry trees grafted on
the rootstocks ‘Gisela 6’ and ‘Oblačinska’ sour cherry (28 and 23 respectively). The lowest average
number of spurs (6) was found on trees grafted on the rootstock ‘Colt’.",
publisher = "“Ss. Cyril and Methodius" University in Skopje, Faculty of Agricultural Sciences and Food-Skopje",
journal = "Journal of Agricultural, Food and Environmental Sciences",
title = "Rootstock influence on vigour and generative potential of young sweet cherry trees",
pages = "141-137",
number = "2",
volume = "71",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6125"
}

Zec, G., Čolović, V., Milatović, D., Čolić, S., Vulić, T., Đorđević, B.,& Đurović, D.. (2017). Rootstock influence on vigour and generative potential of young sweet cherry trees. in Journal of Agricultural, Food and Environmental Sciences
“Ss. Cyril and Methodius" University in Skopje, Faculty of Agricultural Sciences and Food-Skopje., 71(2), 137-141.
https://hdl.handle.net/21.15107/rcub_agrospace_6125

Zec G, Čolović V, Milatović D, Čolić S, Vulić T, Đorđević B, Đurović D. Rootstock influence on vigour and generative potential of young sweet cherry trees. in Journal of Agricultural, Food and Environmental Sciences. 2017;71(2):137-141.
https://hdl.handle.net/21.15107/rcub_agrospace_6125 .

Zec, Gordan, Čolović, Vladimir, Milatović, Dragan, Čolić, Slavica, Vulić, Todor, Đorđević, Boban, Đurović, Dejan, "Rootstock influence on vigour and generative potential of young sweet cherry trees" in Journal of Agricultural, Food and Environmental Sciences, 71, no. 2 (2017):137-141,
https://hdl.handle.net/21.15107/rcub_agrospace_6125 .

TY  - JOUR
AU  - Radović, Aleksandar
AU  - Nikolić, Dragan
AU  - Cerović, Radosav
AU  - Milatović, Dragan
AU  - Djordjević, Boban
AU  - Zec, Gordan
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4516
AB  - This paper presents the results of a three-year research (2010-2012) of unusual growth of pollen tubes in the ovary in eight cultivars of quince in two pollination variants (self-pollination and open-pollination). Unusual behavior of pollen tubes growth could be seen in all parts of the ovary, and it was most often manifested by larger or smaller branching and the formation of bundle in the ovary, without signs of further penetration of pollen tubes to the ovule. In addition, in a small number of cases, branching of the pollen tubes, as well as bypassing micropyle and forming swellings at the tips of the pollen tube was noticed. There were also the cases where the pollen tube filled embryo sac forming a bundle in it. The occurrence of unusual growth of pollen tubes in the quince ovary was primarily dependent on the genotype and pollination type. This phenomenon was more expressed in open-pollination than in self-pollination variant in all examined cultivars. Leskovacka cultivar was characterized by the highest percentage of unusual growth of pollen tubes in both variants of pollination, as follows: 13.23% (self-pollination) and 15.89% (open-pollination).
PB  - Wydawnictwo Akad Rolniczej W Lublinie
T2  - Acta Scientiarum Polonorum, Hortorum Cultus
T1  - Unusual growth of pollen tubes in the ovary of quince (cydonia oblonga mill.)
EP  - 138
IS  - 2
SP  - 133
VL  - 16
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4516
ER  - 

@article{
author = "Radović, Aleksandar and Nikolić, Dragan and Cerović, Radosav and Milatović, Dragan and Djordjević, Boban and Zec, Gordan",
year = "2017",
abstract = "This paper presents the results of a three-year research (2010-2012) of unusual growth of pollen tubes in the ovary in eight cultivars of quince in two pollination variants (self-pollination and open-pollination). Unusual behavior of pollen tubes growth could be seen in all parts of the ovary, and it was most often manifested by larger or smaller branching and the formation of bundle in the ovary, without signs of further penetration of pollen tubes to the ovule. In addition, in a small number of cases, branching of the pollen tubes, as well as bypassing micropyle and forming swellings at the tips of the pollen tube was noticed. There were also the cases where the pollen tube filled embryo sac forming a bundle in it. The occurrence of unusual growth of pollen tubes in the quince ovary was primarily dependent on the genotype and pollination type. This phenomenon was more expressed in open-pollination than in self-pollination variant in all examined cultivars. Leskovacka cultivar was characterized by the highest percentage of unusual growth of pollen tubes in both variants of pollination, as follows: 13.23% (self-pollination) and 15.89% (open-pollination).",
publisher = "Wydawnictwo Akad Rolniczej W Lublinie",
journal = "Acta Scientiarum Polonorum, Hortorum Cultus",
title = "Unusual growth of pollen tubes in the ovary of quince (cydonia oblonga mill.)",
pages = "138-133",
number = "2",
volume = "16",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4516"
}

Radović, A., Nikolić, D., Cerović, R., Milatović, D., Djordjević, B.,& Zec, G.. (2017). Unusual growth of pollen tubes in the ovary of quince (cydonia oblonga mill.). in Acta Scientiarum Polonorum, Hortorum Cultus
Wydawnictwo Akad Rolniczej W Lublinie., 16(2), 133-138.
https://hdl.handle.net/21.15107/rcub_agrospace_4516

Radović A, Nikolić D, Cerović R, Milatović D, Djordjević B, Zec G. Unusual growth of pollen tubes in the ovary of quince (cydonia oblonga mill.). in Acta Scientiarum Polonorum, Hortorum Cultus. 2017;16(2):133-138.
https://hdl.handle.net/21.15107/rcub_agrospace_4516 .

Radović, Aleksandar, Nikolić, Dragan, Cerović, Radosav, Milatović, Dragan, Djordjević, Boban, Zec, Gordan, "Unusual growth of pollen tubes in the ovary of quince (cydonia oblonga mill.)" in Acta Scientiarum Polonorum, Hortorum Cultus, 16, no. 2 (2017):133-138,
https://hdl.handle.net/21.15107/rcub_agrospace_4516 .

TY  - CONF
AU  - Zec, Gordan
AU  - Čolić, Slavica
AU  - Vulić, Todor
AU  - Milatović, Dragan
AU  - Oparnica, Čedo
AU  - Djordjević, Boban
AU  - Djurović, Dejan
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4091
AB  - The objective of this study was to determine the fruit characteristics of peach and nectarine cultivars in a new training system (Sloping Leader). High-density orchard (2,800 trees ha(-1)) was established by planting vineyard peach seedlings at a 3.5 x 1 m spacing. Grafting was performed at a height of 50 cm. The central leader was bent at the angle of 65 degrees. The standard experimental plot was planted with nursery trees and two training systems: Fusetto (4x2 m) and Open Vase (4x4 m) were applied. The influence of three different training systems on fruit characteristics of three peach cultivars:. Early O'Henry',. Sunprince', and. Autumn Glo', and two nectarine cultivars:. Stark Redgold' and 'Max 7' was studied during the three-year period (20092011). A small tree spacing reduced fruit size of peach cultivars 'Early O'Henry' and 'Sunprince' and nectarine cultivar 'Max 7'. Unlike, in 'Autumn Glo' and. Stark Redgold' differences in fruit size between training systems were not significant.
PB  - Int Soc Horticultural Science, Leuven 1
C3  - III Balkan Symposium on Fruit Growing
T1  - The influence of training system on fruit characteristics of peach and nectarine cultivars
EP  - 544
SP  - 541
VL  - 1139
DO  - 10.17660/ActaHortic.2016.1139.93
ER  - 

@conference{
author = "Zec, Gordan and Čolić, Slavica and Vulić, Todor and Milatović, Dragan and Oparnica, Čedo and Djordjević, Boban and Djurović, Dejan",
year = "2016",
abstract = "The objective of this study was to determine the fruit characteristics of peach and nectarine cultivars in a new training system (Sloping Leader). High-density orchard (2,800 trees ha(-1)) was established by planting vineyard peach seedlings at a 3.5 x 1 m spacing. Grafting was performed at a height of 50 cm. The central leader was bent at the angle of 65 degrees. The standard experimental plot was planted with nursery trees and two training systems: Fusetto (4x2 m) and Open Vase (4x4 m) were applied. The influence of three different training systems on fruit characteristics of three peach cultivars:. Early O'Henry',. Sunprince', and. Autumn Glo', and two nectarine cultivars:. Stark Redgold' and 'Max 7' was studied during the three-year period (20092011). A small tree spacing reduced fruit size of peach cultivars 'Early O'Henry' and 'Sunprince' and nectarine cultivar 'Max 7'. Unlike, in 'Autumn Glo' and. Stark Redgold' differences in fruit size between training systems were not significant.",
publisher = "Int Soc Horticultural Science, Leuven 1",
journal = "III Balkan Symposium on Fruit Growing",
title = "The influence of training system on fruit characteristics of peach and nectarine cultivars",
pages = "544-541",
volume = "1139",
doi = "10.17660/ActaHortic.2016.1139.93"
}

Zec, G., Čolić, S., Vulić, T., Milatović, D., Oparnica, Č., Djordjević, B.,& Djurović, D.. (2016). The influence of training system on fruit characteristics of peach and nectarine cultivars. in III Balkan Symposium on Fruit Growing
Int Soc Horticultural Science, Leuven 1., 1139, 541-544.
https://doi.org/10.17660/ActaHortic.2016.1139.93

Zec G, Čolić S, Vulić T, Milatović D, Oparnica Č, Djordjević B, Djurović D. The influence of training system on fruit characteristics of peach and nectarine cultivars. in III Balkan Symposium on Fruit Growing. 2016;1139:541-544.
doi:10.17660/ActaHortic.2016.1139.93 .

Zec, Gordan, Čolić, Slavica, Vulić, Todor, Milatović, Dragan, Oparnica, Čedo, Djordjević, Boban, Djurović, Dejan, "The influence of training system on fruit characteristics of peach and nectarine cultivars" in III Balkan Symposium on Fruit Growing, 1139 (2016):541-544,
https://doi.org/10.17660/ActaHortic.2016.1139.93 . .

TY  - CONF
AU  - Alrgei, H.
AU  - Guffa, B.
AU  - Fotirić-Akšić, Milica
AU  - Rakonjac, Vera
AU  - Nikolić, D.
AU  - Čolić, Slavica
AU  - Djordjević, Boban
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4078
AB  - The goal of this study was to examine the variability and correlation between vigor, yield and fruit quality components in 'Oblacinska' sour cherry. Plant material used in this trial comprised of 41 genotypes, while the experiment was done in three consecutive years. An important diversity has been found in the set of evaluated genotypes and significant differences were found among them in most traits studied. Observed differences between years of study for almost all examined traits, indicate a high influence of environmental conditions on these parameters. Also, significant positive or negative correlation were found between some properties. Principal component analysis (PCA) analysis suggested that leaf dimension, fruit weight, yield efficiency, vigor and fruit set could be sufficient for determination of genotypes. Cluster analysis (CA) grouped genotypes in two main clusters, with numerous sub-clusters. Genotypes with low tree growth and high yield potential were proved to be interesting for following breeding programs and cultivation.
PB  - Int Soc Horticultural Science, Leuven 1
C3  - III Balkan Symposium on Fruit Growing
T1  - The tree growth effect on fertility and fruit quality traits in 'Oblacinska' sour cherry genotypes
EP  - 248
SP  - 243
VL  - 1139
DO  - 10.17660/ActaHortic.2016.1139.42
ER  - 

@conference{
author = "Alrgei, H. and Guffa, B. and Fotirić-Akšić, Milica and Rakonjac, Vera and Nikolić, D. and Čolić, Slavica and Djordjević, Boban",
year = "2016",
abstract = "The goal of this study was to examine the variability and correlation between vigor, yield and fruit quality components in 'Oblacinska' sour cherry. Plant material used in this trial comprised of 41 genotypes, while the experiment was done in three consecutive years. An important diversity has been found in the set of evaluated genotypes and significant differences were found among them in most traits studied. Observed differences between years of study for almost all examined traits, indicate a high influence of environmental conditions on these parameters. Also, significant positive or negative correlation were found between some properties. Principal component analysis (PCA) analysis suggested that leaf dimension, fruit weight, yield efficiency, vigor and fruit set could be sufficient for determination of genotypes. Cluster analysis (CA) grouped genotypes in two main clusters, with numerous sub-clusters. Genotypes with low tree growth and high yield potential were proved to be interesting for following breeding programs and cultivation.",
publisher = "Int Soc Horticultural Science, Leuven 1",
journal = "III Balkan Symposium on Fruit Growing",
title = "The tree growth effect on fertility and fruit quality traits in 'Oblacinska' sour cherry genotypes",
pages = "248-243",
volume = "1139",
doi = "10.17660/ActaHortic.2016.1139.42"
}

Alrgei, H., Guffa, B., Fotirić-Akšić, M., Rakonjac, V., Nikolić, D., Čolić, S.,& Djordjević, B.. (2016). The tree growth effect on fertility and fruit quality traits in 'Oblacinska' sour cherry genotypes. in III Balkan Symposium on Fruit Growing
Int Soc Horticultural Science, Leuven 1., 1139, 243-248.
https://doi.org/10.17660/ActaHortic.2016.1139.42

Alrgei H, Guffa B, Fotirić-Akšić M, Rakonjac V, Nikolić D, Čolić S, Djordjević B. The tree growth effect on fertility and fruit quality traits in 'Oblacinska' sour cherry genotypes. in III Balkan Symposium on Fruit Growing. 2016;1139:243-248.
doi:10.17660/ActaHortic.2016.1139.42 .

Alrgei, H., Guffa, B., Fotirić-Akšić, Milica, Rakonjac, Vera, Nikolić, D., Čolić, Slavica, Djordjević, Boban, "The tree growth effect on fertility and fruit quality traits in 'Oblacinska' sour cherry genotypes" in III Balkan Symposium on Fruit Growing, 1139 (2016):243-248,
https://doi.org/10.17660/ActaHortic.2016.1139.42 . .

TY  - JOUR
AU  - Djordjević, Boban
AU  - Savikin, Katarina
AU  - Djurović, Dejan
AU  - Veberić, Robert
AU  - Mikulić-Petkovsek, Maja
AU  - Zdunić, Gordana
AU  - Vulić, Todor
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6053
AB  - BACKGROUND: Changes of environmental factors, created under the influence of various shading nets, could significantly affect the biological characteristics of plants grown in such conditions as well as biosynthesis of primary metabolites and ascorbic acid. Five blackcurrant cultivars - 'Ben Sarek', 'Ben Nevis', 'Ben Lomond', 'Ometa' and 'aanska Crna' - were cultivated in the shade of two green polyethylene nets and exposed to direct sunlight during two experimental seasons. RESULTSIn the control treatment, all cultivars contained the highest amounts of soluble solid content and number of flower buds per shoot in both years of cultivation. The bushes exposed to direct sunlight had the highest sunburn damage to the berries and leaves, and loss of yield. The greatest yield loss caused by berry damage in the present study during the experimental period was in cultivar 'Ben Sarek': 9.0% in 2010 and 15.4% in 2011. Growing in the shade of light-green net contributed the highest content of ascorbic acid. Control bushes and those shaded by light-green net had significantly higher radical scavenging activity, with values between 1.15 and 1.22 mg mL(-1). CONCLUSIONPlants shaded by nets in both years of cultivation had lower damage to leaves and berries and percentage of loss of yield, and usage of the net would be economically advantageous to growers. Fruit of blackcurrant cultivars grown in shading conditions still represent a good source of valuable nutritive and biologically active compounds.
PB  - Wiley, Hoboken
T2  - Journal of the Science of Food and Agriculture
T1  - Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets
EP  - 2423
IS  - 12
SP  - 2416
VL  - 95
DO  - 10.1002/jsfa.6962
ER  - 

@article{
author = "Djordjević, Boban and Savikin, Katarina and Djurović, Dejan and Veberić, Robert and Mikulić-Petkovsek, Maja and Zdunić, Gordana and Vulić, Todor",
year = "2015",
abstract = "BACKGROUND: Changes of environmental factors, created under the influence of various shading nets, could significantly affect the biological characteristics of plants grown in such conditions as well as biosynthesis of primary metabolites and ascorbic acid. Five blackcurrant cultivars - 'Ben Sarek', 'Ben Nevis', 'Ben Lomond', 'Ometa' and 'aanska Crna' - were cultivated in the shade of two green polyethylene nets and exposed to direct sunlight during two experimental seasons. RESULTSIn the control treatment, all cultivars contained the highest amounts of soluble solid content and number of flower buds per shoot in both years of cultivation. The bushes exposed to direct sunlight had the highest sunburn damage to the berries and leaves, and loss of yield. The greatest yield loss caused by berry damage in the present study during the experimental period was in cultivar 'Ben Sarek': 9.0% in 2010 and 15.4% in 2011. Growing in the shade of light-green net contributed the highest content of ascorbic acid. Control bushes and those shaded by light-green net had significantly higher radical scavenging activity, with values between 1.15 and 1.22 mg mL(-1). CONCLUSIONPlants shaded by nets in both years of cultivation had lower damage to leaves and berries and percentage of loss of yield, and usage of the net would be economically advantageous to growers. Fruit of blackcurrant cultivars grown in shading conditions still represent a good source of valuable nutritive and biologically active compounds.",
publisher = "Wiley, Hoboken",
journal = "Journal of the Science of Food and Agriculture",
title = "Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets",
pages = "2423-2416",
number = "12",
volume = "95",
doi = "10.1002/jsfa.6962"
}

Djordjević, B., Savikin, K., Djurović, D., Veberić, R., Mikulić-Petkovsek, M., Zdunić, G.,& Vulić, T.. (2015). Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets. in Journal of the Science of Food and Agriculture
Wiley, Hoboken., 95(12), 2416-2423.
https://doi.org/10.1002/jsfa.6962

Djordjević B, Savikin K, Djurović D, Veberić R, Mikulić-Petkovsek M, Zdunić G, Vulić T. Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets. in Journal of the Science of Food and Agriculture. 2015;95(12):2416-2423.
doi:10.1002/jsfa.6962 .

Djordjević, Boban, Savikin, Katarina, Djurović, Dejan, Veberić, Robert, Mikulić-Petkovsek, Maja, Zdunić, Gordana, Vulić, Todor, "Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets" in Journal of the Science of Food and Agriculture, 95, no. 12 (2015):2416-2423,
https://doi.org/10.1002/jsfa.6962 . .

TY  - JOUR
AU  - Djordjević, Boban
AU  - Savikin, Katarina
AU  - Djurović, Dejan
AU  - Veberić, Robert
AU  - Mikulić-Petkovsek, Maja
AU  - Zdunić, Gordana
AU  - Vulić, Todor
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3676
AB  - BACKGROUND: Changes of environmental factors, created under the influence of various shading nets, could significantly affect the biological characteristics of plants grown in such conditions as well as biosynthesis of primary metabolites and ascorbic acid. Five blackcurrant cultivars - 'Ben Sarek', 'Ben Nevis', 'Ben Lomond', 'Ometa' and 'aanska Crna' - were cultivated in the shade of two green polyethylene nets and exposed to direct sunlight during two experimental seasons. RESULTSIn the control treatment, all cultivars contained the highest amounts of soluble solid content and number of flower buds per shoot in both years of cultivation. The bushes exposed to direct sunlight had the highest sunburn damage to the berries and leaves, and loss of yield. The greatest yield loss caused by berry damage in the present study during the experimental period was in cultivar 'Ben Sarek': 9.0% in 2010 and 15.4% in 2011. Growing in the shade of light-green net contributed the highest content of ascorbic acid. Control bushes and those shaded by light-green net had significantly higher radical scavenging activity, with values between 1.15 and 1.22 mg mL(-1). CONCLUSIONPlants shaded by nets in both years of cultivation had lower damage to leaves and berries and percentage of loss of yield, and usage of the net would be economically advantageous to growers. Fruit of blackcurrant cultivars grown in shading conditions still represent a good source of valuable nutritive and biologically active compounds.
PB  - Wiley, Hoboken
T2  - Journal of the Science of Food and Agriculture
T1  - Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets
EP  - 2423
IS  - 12
SP  - 2416
VL  - 95
DO  - 10.1002/jsfa.6962
ER  - 

@article{
author = "Djordjević, Boban and Savikin, Katarina and Djurović, Dejan and Veberić, Robert and Mikulić-Petkovsek, Maja and Zdunić, Gordana and Vulić, Todor",
year = "2015",
abstract = "BACKGROUND: Changes of environmental factors, created under the influence of various shading nets, could significantly affect the biological characteristics of plants grown in such conditions as well as biosynthesis of primary metabolites and ascorbic acid. Five blackcurrant cultivars - 'Ben Sarek', 'Ben Nevis', 'Ben Lomond', 'Ometa' and 'aanska Crna' - were cultivated in the shade of two green polyethylene nets and exposed to direct sunlight during two experimental seasons. RESULTSIn the control treatment, all cultivars contained the highest amounts of soluble solid content and number of flower buds per shoot in both years of cultivation. The bushes exposed to direct sunlight had the highest sunburn damage to the berries and leaves, and loss of yield. The greatest yield loss caused by berry damage in the present study during the experimental period was in cultivar 'Ben Sarek': 9.0% in 2010 and 15.4% in 2011. Growing in the shade of light-green net contributed the highest content of ascorbic acid. Control bushes and those shaded by light-green net had significantly higher radical scavenging activity, with values between 1.15 and 1.22 mg mL(-1). CONCLUSIONPlants shaded by nets in both years of cultivation had lower damage to leaves and berries and percentage of loss of yield, and usage of the net would be economically advantageous to growers. Fruit of blackcurrant cultivars grown in shading conditions still represent a good source of valuable nutritive and biologically active compounds.",
publisher = "Wiley, Hoboken",
journal = "Journal of the Science of Food and Agriculture",
title = "Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets",
pages = "2423-2416",
number = "12",
volume = "95",
doi = "10.1002/jsfa.6962"
}

Djordjević, B., Savikin, K., Djurović, D., Veberić, R., Mikulić-Petkovsek, M., Zdunić, G.,& Vulić, T.. (2015). Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets. in Journal of the Science of Food and Agriculture
Wiley, Hoboken., 95(12), 2416-2423.
https://doi.org/10.1002/jsfa.6962

Djordjević B, Savikin K, Djurović D, Veberić R, Mikulić-Petkovsek M, Zdunić G, Vulić T. Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets. in Journal of the Science of Food and Agriculture. 2015;95(12):2416-2423.
doi:10.1002/jsfa.6962 .

Djordjević, Boban, Savikin, Katarina, Djurović, Dejan, Veberić, Robert, Mikulić-Petkovsek, Maja, Zdunić, Gordana, Vulić, Todor, "Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets" in Journal of the Science of Food and Agriculture, 95, no. 12 (2015):2416-2423,
https://doi.org/10.1002/jsfa.6962 . .

TY  - JOUR
AU  - Kuzmanović, Slobodan
AU  - Oparnica, Čedo
AU  - Starović, Mira
AU  - Tošić, Mališa
AU  - Djordjević, Boban
AU  - Vulić, Todor
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3939
AB  - One unusual aspect of resistance to sharka (Plum Pox Virus, PPV) has been discovered and studied in plum trees in the six consecutive years. The absence of sharka symptoms in some of primary branches of infected plum trees characterized as resistance. Symptoms appearance was observed and PPV presence was checked serologically by DAS- ELISA test as well as by grafting transmission. That aspect of resistance mainly appears in a portion of the tree crown, i.e. on some primary branches of young plum trees and it is diminishing in following years. That distinct resistance to sharka (PPV) was found in trees of Čačanska rodna, Stanley and Crvena ranka cvs. In selected plum trees in the parts with such resistance no sharka symptoms appeared nor PPV was proved. The absence of sharka symptoms as well as PPV in a portion of a plum tree otherwise diseased by sharka is considered as a sign of resistance. For such aspect of resistance the name “Sectorial Resistance” is proposed. It is continues more and detail research on sectorial resistance of plum to PPV are in progress.
AB  - Kod stabala šljive sorti Čačanska rodna, Stenli i Crvena ranka obolelih od virusa šarke šljive (VŠŠ, Plum pox virus - PPV) uočeno je prisustvo tipičnih simptoma u određenim delovima krune, a odsustvo u drugim. Izostank simptoma i virusa šarke šljive u delu krune obolelog stabla je nazvana “sektorijalna otpornost”. Okuliranje pupoljaka ovih sorti iz zaraženih delova krune u podlogu-džanariku rezultiralo je prisustvom virusa već u jednogodišnjim prirastima i manifestovanjem bolesti preko tipičnih simptoma u prvoj godini po kalemljenju. Međutim, okuliranje pupoljaka istih sorti iz sektorijalno zdravih delova krune, dalo je potpuno suprotan rezultat. Odsustvo VŠŠ proveravano je serološki DAS-ELISA testom. Na osnovu iznetog može se zaključiti da se kalemljenjem sektorijalna otpornost uspešno prenosi na nove serije sadnica i buduće voćke.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Sectorial resistance of plum to sharka (Plum Pox Virus)
T1  - Sektorijalna otpornost sorata šljive na prisustvo virusa šarke šljive
EP  - 24
IS  - 5
SP  - 19
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3939
ER  - 

@article{
author = "Kuzmanović, Slobodan and Oparnica, Čedo and Starović, Mira and Tošić, Mališa and Djordjević, Boban and Vulić, Todor",
year = "2015",
abstract = "One unusual aspect of resistance to sharka (Plum Pox Virus, PPV) has been discovered and studied in plum trees in the six consecutive years. The absence of sharka symptoms in some of primary branches of infected plum trees characterized as resistance. Symptoms appearance was observed and PPV presence was checked serologically by DAS- ELISA test as well as by grafting transmission. That aspect of resistance mainly appears in a portion of the tree crown, i.e. on some primary branches of young plum trees and it is diminishing in following years. That distinct resistance to sharka (PPV) was found in trees of Čačanska rodna, Stanley and Crvena ranka cvs. In selected plum trees in the parts with such resistance no sharka symptoms appeared nor PPV was proved. The absence of sharka symptoms as well as PPV in a portion of a plum tree otherwise diseased by sharka is considered as a sign of resistance. For such aspect of resistance the name “Sectorial Resistance” is proposed. It is continues more and detail research on sectorial resistance of plum to PPV are in progress., Kod stabala šljive sorti Čačanska rodna, Stenli i Crvena ranka obolelih od virusa šarke šljive (VŠŠ, Plum pox virus - PPV) uočeno je prisustvo tipičnih simptoma u određenim delovima krune, a odsustvo u drugim. Izostank simptoma i virusa šarke šljive u delu krune obolelog stabla je nazvana “sektorijalna otpornost”. Okuliranje pupoljaka ovih sorti iz zaraženih delova krune u podlogu-džanariku rezultiralo je prisustvom virusa već u jednogodišnjim prirastima i manifestovanjem bolesti preko tipičnih simptoma u prvoj godini po kalemljenju. Međutim, okuliranje pupoljaka istih sorti iz sektorijalno zdravih delova krune, dalo je potpuno suprotan rezultat. Odsustvo VŠŠ proveravano je serološki DAS-ELISA testom. Na osnovu iznetog može se zaključiti da se kalemljenjem sektorijalna otpornost uspešno prenosi na nove serije sadnica i buduće voćke.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Sectorial resistance of plum to sharka (Plum Pox Virus), Sektorijalna otpornost sorata šljive na prisustvo virusa šarke šljive",
pages = "24-19",
number = "5",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3939"
}

Kuzmanović, S., Oparnica, Č., Starović, M., Tošić, M., Djordjević, B.,& Vulić, T.. (2015). Sectorial resistance of plum to sharka (Plum Pox Virus). in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 21(5), 19-24.
https://hdl.handle.net/21.15107/rcub_agrospace_3939

Kuzmanović S, Oparnica Č, Starović M, Tošić M, Djordjević B, Vulić T. Sectorial resistance of plum to sharka (Plum Pox Virus). in Zbornik naučnih radova Instituta PKB Agroekonomik. 2015;21(5):19-24.
https://hdl.handle.net/21.15107/rcub_agrospace_3939 .

Kuzmanović, Slobodan, Oparnica, Čedo, Starović, Mira, Tošić, Mališa, Djordjević, Boban, Vulić, Todor, "Sectorial resistance of plum to sharka (Plum Pox Virus)" in Zbornik naučnih radova Instituta PKB Agroekonomik, 21, no. 5 (2015):19-24,
https://hdl.handle.net/21.15107/rcub_agrospace_3939 .

TY  - CONF
AU  - Djurović, Dejan
AU  - Mratinić, Evica
AU  - Milatović, Dragan
AU  - Durović, S.
AU  - Djordjević, Boban
AU  - Milivojević, Jasminka
AU  - Radivojević, D.
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3827
AB  - The effects of partial rootzone drying (PRD), deficit irrigation (DI) and control irrigation (CI) on fruit quality during storage of 'Granny Smith' apples were studied during a two-year period. Trees were planted in 120-L plastic pots. Fruits achieved earlier maturing at DI treatment, compared with fruits from PRD and CI treatments. Regulated drought has a positive effect on fruit firmness and weight loss during storage. After six months of cold storage, the highest decrease of flesh firmness was found in fruits from CI treatment. Effect of irrigation on changes in contents of soluble solids and total acids during storage were not found. Positive effect of DI on fruit firmness, compared with PRD, was not determined. The weight loss on PRD and DI was similar. Positive effects of DI on fruit storage were not found compared with PRD. Contrary, PRD showed good effects on fruit size and yield, compared with DI treatment.
PB  - International Society for Horticultural Science
C3  - Acta Horticulturae
T1  - Effects of Partial Rootzone Drying and Deficit Irrigation of 'Granny Smith' Apples on Fruit Quality during Storage
EP  - 462
SP  - 455
VL  - 1099
DO  - 10.17660/actahortic.2015.1099.55
ER  - 

@conference{
author = "Djurović, Dejan and Mratinić, Evica and Milatović, Dragan and Durović, S. and Djordjević, Boban and Milivojević, Jasminka and Radivojević, D.",
year = "2015",
abstract = "The effects of partial rootzone drying (PRD), deficit irrigation (DI) and control irrigation (CI) on fruit quality during storage of 'Granny Smith' apples were studied during a two-year period. Trees were planted in 120-L plastic pots. Fruits achieved earlier maturing at DI treatment, compared with fruits from PRD and CI treatments. Regulated drought has a positive effect on fruit firmness and weight loss during storage. After six months of cold storage, the highest decrease of flesh firmness was found in fruits from CI treatment. Effect of irrigation on changes in contents of soluble solids and total acids during storage were not found. Positive effect of DI on fruit firmness, compared with PRD, was not determined. The weight loss on PRD and DI was similar. Positive effects of DI on fruit storage were not found compared with PRD. Contrary, PRD showed good effects on fruit size and yield, compared with DI treatment.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "Effects of Partial Rootzone Drying and Deficit Irrigation of 'Granny Smith' Apples on Fruit Quality during Storage",
pages = "462-455",
volume = "1099",
doi = "10.17660/actahortic.2015.1099.55"
}

Djurović, D., Mratinić, E., Milatović, D., Durović, S., Djordjević, B., Milivojević, J.,& Radivojević, D.. (2015). Effects of Partial Rootzone Drying and Deficit Irrigation of 'Granny Smith' Apples on Fruit Quality during Storage. in Acta Horticulturae
International Society for Horticultural Science., 1099, 455-462.
https://doi.org/10.17660/actahortic.2015.1099.55

Djurović D, Mratinić E, Milatović D, Durović S, Djordjević B, Milivojević J, Radivojević D. Effects of Partial Rootzone Drying and Deficit Irrigation of 'Granny Smith' Apples on Fruit Quality during Storage. in Acta Horticulturae. 2015;1099:455-462.
doi:10.17660/actahortic.2015.1099.55 .

Djurović, Dejan, Mratinić, Evica, Milatović, Dragan, Durović, S., Djordjević, Boban, Milivojević, Jasminka, Radivojević, D., "Effects of Partial Rootzone Drying and Deficit Irrigation of 'Granny Smith' Apples on Fruit Quality during Storage" in Acta Horticulturae, 1099 (2015):455-462,
https://doi.org/10.17660/actahortic.2015.1099.55 . .

TY  - JOUR
AU  - Djordjević, Boban
AU  - Vulić, Todor
AU  - Djurović, Dejan
AU  - Zec, Gordan
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3960
AB  - The paper presents the results of biological parameters of red currants in the period 2007 – 2009 year. The experiment included important indicators of growth and cropping 11 cultivars in agro-climatic conditions Obrenovacki valley. The analysis of the results showed that the cultivar Rondom and Džunifer has a significantly higher production value than other varieties, which are recommended for further expansion in similar conditions.
AB  - U radu su prikazani rezultati bioloških pokazatelja crvene ribizle u periodu 2007 - 2009 godine. Ogledom su obuhvaćeni važniji pokazatelji rasta i rodnosti 11 sorti u agroklimatskim uslovima Obrenovačke Posavine. Analizom dobijenih rezultata utvrđeno je da sorte Rondom i Džunifer poseduje značajno veću proizvodnu vrednost od ostalih sorti, što ih preporučuje za dalje širenje u sličnim agroklimatskim uslovima.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Characteristics of growth and cropping of red currant cultivars (Ribes rubrum L.)
T1  - Karakteristike rasta i rodnosti sorti crvene ribizle (Ribes rubrum L.)
EP  - 60
IS  - 5
SP  - 55
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3960
ER  - 

@article{
author = "Djordjević, Boban and Vulić, Todor and Djurović, Dejan and Zec, Gordan",
year = "2015",
abstract = "The paper presents the results of biological parameters of red currants in the period 2007 – 2009 year. The experiment included important indicators of growth and cropping 11 cultivars in agro-climatic conditions Obrenovacki valley. The analysis of the results showed that the cultivar Rondom and Džunifer has a significantly higher production value than other varieties, which are recommended for further expansion in similar conditions., U radu su prikazani rezultati bioloških pokazatelja crvene ribizle u periodu 2007 - 2009 godine. Ogledom su obuhvaćeni važniji pokazatelji rasta i rodnosti 11 sorti u agroklimatskim uslovima Obrenovačke Posavine. Analizom dobijenih rezultata utvrđeno je da sorte Rondom i Džunifer poseduje značajno veću proizvodnu vrednost od ostalih sorti, što ih preporučuje za dalje širenje u sličnim agroklimatskim uslovima.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Characteristics of growth and cropping of red currant cultivars (Ribes rubrum L.), Karakteristike rasta i rodnosti sorti crvene ribizle (Ribes rubrum L.)",
pages = "60-55",
number = "5",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3960"
}

Djordjević, B., Vulić, T., Djurović, D.,& Zec, G.. (2015). Characteristics of growth and cropping of red currant cultivars (Ribes rubrum L.). in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 21(5), 55-60.
https://hdl.handle.net/21.15107/rcub_agrospace_3960

Djordjević B, Vulić T, Djurović D, Zec G. Characteristics of growth and cropping of red currant cultivars (Ribes rubrum L.). in Zbornik naučnih radova Instituta PKB Agroekonomik. 2015;21(5):55-60.
https://hdl.handle.net/21.15107/rcub_agrospace_3960 .

Djordjević, Boban, Vulić, Todor, Djurović, Dejan, Zec, Gordan, "Characteristics of growth and cropping of red currant cultivars (Ribes rubrum L.)" in Zbornik naučnih radova Instituta PKB Agroekonomik, 21, no. 5 (2015):55-60,
https://hdl.handle.net/21.15107/rcub_agrospace_3960 .

TY  - JOUR
AU  - Radović, Aleksandar
AU  - Nikolić, Dragan
AU  - Milatović, Dragan
AU  - Djurović, Dejan
AU  - Djordjević, Boban
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3948
AB  - This paper presents the results of four-year study (2010-2013) of the fruit physical and chemical characteristics of eight quince cultivars in the region of Belgrade. Control cultivar for comparison was ‘Leskovacka’. All cultivars were characterized by significantly higher fruit weight and dimensions compared to the control cultivar. The shape of the fruit of most cultivars was round, which is the most suitable for processing. Most of the tested cultivars has exceeded the control in terms of fruit quality. Among tested quince cultivars, ‘Triumph’, ‘Morava’ and ‘Asenica’ can be recommended for growing in the region of Belgrade.
AB  - U ovom radu su prikazani rezultati četvorogodišnjih istraživanja (2010-2013) fizičkih i hemijskih osobina ploda osam sorti dunje u beogradskom području. Kao standard za poređenje poslužila je sorta Leskovačka. Sve ispitivane sorte odlikovale su se značajno većom masom i dimenzijama ploda u odnosu na standard sortu. Oblik ploda većine sorti je bio okruglast, koji je i najpogodniji za preradu. Većina ispitivanih sorti je prevazišla standard u pogledu kvaliteta ploda. Od proučavanih sorti dunje za gajenje u beogradskom području mogu se preporučiti Trijumf, Morava i Asenica.
PB  - Naučno voćarsko društvo Srbije, Čačak
T2  - Voćarstvo
T1  - Fruit characteristics of quince cultivars in the region of Belgrade
T1  - Osobine ploda sorti dunje u beogradskom Podunavlju
EP  - 19
IS  - 189-190
SP  - 15
VL  - 49
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3948
ER  - 

@article{
author = "Radović, Aleksandar and Nikolić, Dragan and Milatović, Dragan and Djurović, Dejan and Djordjević, Boban",
year = "2015",
abstract = "This paper presents the results of four-year study (2010-2013) of the fruit physical and chemical characteristics of eight quince cultivars in the region of Belgrade. Control cultivar for comparison was ‘Leskovacka’. All cultivars were characterized by significantly higher fruit weight and dimensions compared to the control cultivar. The shape of the fruit of most cultivars was round, which is the most suitable for processing. Most of the tested cultivars has exceeded the control in terms of fruit quality. Among tested quince cultivars, ‘Triumph’, ‘Morava’ and ‘Asenica’ can be recommended for growing in the region of Belgrade., U ovom radu su prikazani rezultati četvorogodišnjih istraživanja (2010-2013) fizičkih i hemijskih osobina ploda osam sorti dunje u beogradskom području. Kao standard za poređenje poslužila je sorta Leskovačka. Sve ispitivane sorte odlikovale su se značajno većom masom i dimenzijama ploda u odnosu na standard sortu. Oblik ploda većine sorti je bio okruglast, koji je i najpogodniji za preradu. Većina ispitivanih sorti je prevazišla standard u pogledu kvaliteta ploda. Od proučavanih sorti dunje za gajenje u beogradskom području mogu se preporučiti Trijumf, Morava i Asenica.",
publisher = "Naučno voćarsko društvo Srbije, Čačak",
journal = "Voćarstvo",
title = "Fruit characteristics of quince cultivars in the region of Belgrade, Osobine ploda sorti dunje u beogradskom Podunavlju",
pages = "19-15",
number = "189-190",
volume = "49",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3948"
}

Radović, A., Nikolić, D., Milatović, D., Djurović, D.,& Djordjević, B.. (2015). Fruit characteristics of quince cultivars in the region of Belgrade. in Voćarstvo
Naučno voćarsko društvo Srbije, Čačak., 49(189-190), 15-19.
https://hdl.handle.net/21.15107/rcub_agrospace_3948

Radović A, Nikolić D, Milatović D, Djurović D, Djordjević B. Fruit characteristics of quince cultivars in the region of Belgrade. in Voćarstvo. 2015;49(189-190):15-19.
https://hdl.handle.net/21.15107/rcub_agrospace_3948 .

Radović, Aleksandar, Nikolić, Dragan, Milatović, Dragan, Djurović, Dejan, Djordjević, Boban, "Fruit characteristics of quince cultivars in the region of Belgrade" in Voćarstvo, 49, no. 189-190 (2015):15-19,
https://hdl.handle.net/21.15107/rcub_agrospace_3948 .

TY  - JOUR
AU  - Rakonjac, Vera
AU  - Djordjević, Boban
AU  - Fotirić-Akšić, Milica
AU  - Vulić, Todor
AU  - Djurović, Dejan
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3718
AB  - Creating genotypes that will be characterized by high yields, good quality and other favorable agronomic characters is a major objective of most currant breeding programs worldwide. For easier and faster achievement of these goals and identification of superior genotypes suitable for use as parents in future hybridization programs, study of genetic parameters seems to be obligatory. In this regard, the aims of our study were to estimate components of variability and heritability, and do correlation analysis for yield components in order to determine efficient strategies for improving yield in black currant breeding programs. Significant differences between cultivars were established for all studied traits. A high proportion of genotypic variance was found with bush width, no. of shoots per bush, bunch weight and berry weight indicating that genetic improvement for these traits through breeding was achievable. Opposite, seasonal variance was high for bush height, no. of bunch per bush and yield. The high heritability coefficients (0.80-0.94) detected for all traits studied reflect the close agreement between their phenotypic and genotypic values. Also, most pairs of traits were similarly correlated at both phenotypic and genotypic levels. So, yield was significantly and positively correlated with bush height, no of bunch per bush and bunch weight. These results imply a rapid response of black currants to selection.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Estimation of variation and correlation analysis for yield components in black currant cultivars
EP  - 794
IS  - 3
SP  - 785
VL  - 47
DO  - 10.2298/GENSR1503785R
ER  - 

@article{
author = "Rakonjac, Vera and Djordjević, Boban and Fotirić-Akšić, Milica and Vulić, Todor and Djurović, Dejan",
year = "2015",
abstract = "Creating genotypes that will be characterized by high yields, good quality and other favorable agronomic characters is a major objective of most currant breeding programs worldwide. For easier and faster achievement of these goals and identification of superior genotypes suitable for use as parents in future hybridization programs, study of genetic parameters seems to be obligatory. In this regard, the aims of our study were to estimate components of variability and heritability, and do correlation analysis for yield components in order to determine efficient strategies for improving yield in black currant breeding programs. Significant differences between cultivars were established for all studied traits. A high proportion of genotypic variance was found with bush width, no. of shoots per bush, bunch weight and berry weight indicating that genetic improvement for these traits through breeding was achievable. Opposite, seasonal variance was high for bush height, no. of bunch per bush and yield. The high heritability coefficients (0.80-0.94) detected for all traits studied reflect the close agreement between their phenotypic and genotypic values. Also, most pairs of traits were similarly correlated at both phenotypic and genotypic levels. So, yield was significantly and positively correlated with bush height, no of bunch per bush and bunch weight. These results imply a rapid response of black currants to selection.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Estimation of variation and correlation analysis for yield components in black currant cultivars",
pages = "794-785",
number = "3",
volume = "47",
doi = "10.2298/GENSR1503785R"
}

Rakonjac, V., Djordjević, B., Fotirić-Akšić, M., Vulić, T.,& Djurović, D.. (2015). Estimation of variation and correlation analysis for yield components in black currant cultivars. in Genetika
Društvo genetičara Srbije, Beograd., 47(3), 785-794.
https://doi.org/10.2298/GENSR1503785R

Rakonjac V, Djordjević B, Fotirić-Akšić M, Vulić T, Djurović D. Estimation of variation and correlation analysis for yield components in black currant cultivars. in Genetika. 2015;47(3):785-794.
doi:10.2298/GENSR1503785R .

Rakonjac, Vera, Djordjević, Boban, Fotirić-Akšić, Milica, Vulić, Todor, Djurović, Dejan, "Estimation of variation and correlation analysis for yield components in black currant cultivars" in Genetika, 47, no. 3 (2015):785-794,
https://doi.org/10.2298/GENSR1503785R . .

TY  - JOUR
AU  - Radivojević, Dragan
AU  - Milivojević, Jasminka
AU  - Oparnica, Čedo
AU  - Vulić, Todor
AU  - Djordjević, Boban
AU  - Ercisli, Sezai
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3474
AB  - The effects of 5 crop load levels (all fruit removed and 10, 20, 30, and 40 fruit per tree) in the second growing year on vegetative growth, productivity, and fruit quality were studied in apple cultivars Gala and Braeburn on M9 rootstock in the second and the third leaf. An increase in vegetative growth was observed on the defruited trees in the second growing year. The highest crop load of 40 fruits per tree reduced average fruit weight by 18.7% in Gala compared to those obtained on the trees carrying the lowest crop load (10 fruits per tree). The reduction in average fruit weight was compensated by the increase in yields. Yield per tree in the treatment with the highest crop load was 2.4-fold higher in Gala and 2.7-fold higher in Braeburn than the treatment with the lowest crop load. Yield efficiency (kg cm(-2) trunk cross-section area) in both tested cultivars ranked the highest on the trees carrying the heaviest crop. The highest crop load in the second growing year did not have negative consequences on the yield and fruit quality obtained in the third growing year.
PB  - Tubitak Scientific & Technical Research Council Turkey, Ankara
T2  - Turkish Journal of Agriculture and Forestry
T1  - Impact of early cropping on vegetative development, productivity, and fruit quality of Gala and Braeburn apple trees
EP  - 780
IS  - 6
SP  - 773
VL  - 38
DO  - 10.3906/tar-1403-83
ER  - 

@article{
author = "Radivojević, Dragan and Milivojević, Jasminka and Oparnica, Čedo and Vulić, Todor and Djordjević, Boban and Ercisli, Sezai",
year = "2014",
abstract = "The effects of 5 crop load levels (all fruit removed and 10, 20, 30, and 40 fruit per tree) in the second growing year on vegetative growth, productivity, and fruit quality were studied in apple cultivars Gala and Braeburn on M9 rootstock in the second and the third leaf. An increase in vegetative growth was observed on the defruited trees in the second growing year. The highest crop load of 40 fruits per tree reduced average fruit weight by 18.7% in Gala compared to those obtained on the trees carrying the lowest crop load (10 fruits per tree). The reduction in average fruit weight was compensated by the increase in yields. Yield per tree in the treatment with the highest crop load was 2.4-fold higher in Gala and 2.7-fold higher in Braeburn than the treatment with the lowest crop load. Yield efficiency (kg cm(-2) trunk cross-section area) in both tested cultivars ranked the highest on the trees carrying the heaviest crop. The highest crop load in the second growing year did not have negative consequences on the yield and fruit quality obtained in the third growing year.",
publisher = "Tubitak Scientific & Technical Research Council Turkey, Ankara",
journal = "Turkish Journal of Agriculture and Forestry",
title = "Impact of early cropping on vegetative development, productivity, and fruit quality of Gala and Braeburn apple trees",
pages = "780-773",
number = "6",
volume = "38",
doi = "10.3906/tar-1403-83"
}

Radivojević, D., Milivojević, J., Oparnica, Č., Vulić, T., Djordjević, B.,& Ercisli, S.. (2014). Impact of early cropping on vegetative development, productivity, and fruit quality of Gala and Braeburn apple trees. in Turkish Journal of Agriculture and Forestry
Tubitak Scientific & Technical Research Council Turkey, Ankara., 38(6), 773-780.
https://doi.org/10.3906/tar-1403-83

Radivojević D, Milivojević J, Oparnica Č, Vulić T, Djordjević B, Ercisli S. Impact of early cropping on vegetative development, productivity, and fruit quality of Gala and Braeburn apple trees. in Turkish Journal of Agriculture and Forestry. 2014;38(6):773-780.
doi:10.3906/tar-1403-83 .

Radivojević, Dragan, Milivojević, Jasminka, Oparnica, Čedo, Vulić, Todor, Djordjević, Boban, Ercisli, Sezai, "Impact of early cropping on vegetative development, productivity, and fruit quality of Gala and Braeburn apple trees" in Turkish Journal of Agriculture and Forestry, 38, no. 6 (2014):773-780,
https://doi.org/10.3906/tar-1403-83 . .