TY  - JOUR
AU  - Boskov, Djordje
AU  - Milatovic, Dragan
AU  - Rakonjac, Vera
AU  - Zec, Gordan
AU  - Hudina, Metka
AU  - Veberic, Robert
AU  - Mikulic-Petkovsek, Maja
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6257
AB  - The influence of three cultivars (‘Carmen’, ‘Kordia’ and ‘Regina’) grafted on six rootstocks (Mahaleb, ‘Colt’, ‘Oblacinska’, ‘M × M 14′, ‘Gisela 5′ and ‘Gisela 6′) on the phenolic profile of sweet cherry fruits was studied during a two-year period. All the individual phenolic compounds were detected using high-pressure liquid chromatography with diode-array detection coupled with mass spectrometry (HPLC-DAD-MSn). In all the examined samples, 54 compounds were identified and divided into five phenolic classes: anthocyanins (4 compounds), flavonols (7), flavanols (11), flavanones (4), and hydroxycinnamic acids (28). Anthocyanins (58%) and hydroxycinnamic acids (31%) showed the greatest amounts in all the examined fruit samples. PCA analysis revealed that among the cultivars, ‘Kordia’ showed the highest phenolic content. Regarding rootstocks, the lowest values of the most important phenolic compounds were obtained in fruits from trees grafted onto the seedling rootstock Mahaleb. Among the clonal rootstocks, the vigorous ‘Colt’ and dwarf ‘Gisela 5′ promoted the highest values of the evaluated phenolic compounds in the cultivars ‘Kordia’ and ‘Carmen’, while the dwarf ‘Oblacinska’ and semi-vigorous ‘M × M 14′ induced the highest values in the cultivar ‘Regina’. By evaluating the influence of cultivars and rootstocks on the phenolic content in fruit, it has been proven that the cultivar has the most significant influence. However, the rootstock also influences the content of a large number of phenolic compounds. The selection of an adequate cultivar/rootstock combination can also be a powerful tool for improving the phenolic content in fruits, and consequently the nutritional value of sweet cherry fruits. © 2022 by the authors.
T2  - Plants
T2  - Plants
T1  - The Phenolic Profile of Sweet Cherry Fruits Influenced by Cultivar/Rootstock Combination
IS  - 1
VL  - 12
DO  - 10.3390/plants12010103
ER  - 

@article{
author = "Boskov, Djordje and Milatovic, Dragan and Rakonjac, Vera and Zec, Gordan and Hudina, Metka and Veberic, Robert and Mikulic-Petkovsek, Maja",
year = "2023",
abstract = "The influence of three cultivars (‘Carmen’, ‘Kordia’ and ‘Regina’) grafted on six rootstocks (Mahaleb, ‘Colt’, ‘Oblacinska’, ‘M × M 14′, ‘Gisela 5′ and ‘Gisela 6′) on the phenolic profile of sweet cherry fruits was studied during a two-year period. All the individual phenolic compounds were detected using high-pressure liquid chromatography with diode-array detection coupled with mass spectrometry (HPLC-DAD-MSn). In all the examined samples, 54 compounds were identified and divided into five phenolic classes: anthocyanins (4 compounds), flavonols (7), flavanols (11), flavanones (4), and hydroxycinnamic acids (28). Anthocyanins (58%) and hydroxycinnamic acids (31%) showed the greatest amounts in all the examined fruit samples. PCA analysis revealed that among the cultivars, ‘Kordia’ showed the highest phenolic content. Regarding rootstocks, the lowest values of the most important phenolic compounds were obtained in fruits from trees grafted onto the seedling rootstock Mahaleb. Among the clonal rootstocks, the vigorous ‘Colt’ and dwarf ‘Gisela 5′ promoted the highest values of the evaluated phenolic compounds in the cultivars ‘Kordia’ and ‘Carmen’, while the dwarf ‘Oblacinska’ and semi-vigorous ‘M × M 14′ induced the highest values in the cultivar ‘Regina’. By evaluating the influence of cultivars and rootstocks on the phenolic content in fruit, it has been proven that the cultivar has the most significant influence. However, the rootstock also influences the content of a large number of phenolic compounds. The selection of an adequate cultivar/rootstock combination can also be a powerful tool for improving the phenolic content in fruits, and consequently the nutritional value of sweet cherry fruits. © 2022 by the authors.",
journal = "Plants, Plants",
title = "The Phenolic Profile of Sweet Cherry Fruits Influenced by Cultivar/Rootstock Combination",
number = "1",
volume = "12",
doi = "10.3390/plants12010103"
}

Boskov, D., Milatovic, D., Rakonjac, V., Zec, G., Hudina, M., Veberic, R.,& Mikulic-Petkovsek, M.. (2023). The Phenolic Profile of Sweet Cherry Fruits Influenced by Cultivar/Rootstock Combination. in Plants, 12(1).
https://doi.org/10.3390/plants12010103

Boskov D, Milatovic D, Rakonjac V, Zec G, Hudina M, Veberic R, Mikulic-Petkovsek M. The Phenolic Profile of Sweet Cherry Fruits Influenced by Cultivar/Rootstock Combination. in Plants. 2023;12(1).
doi:10.3390/plants12010103 .

Boskov, Djordje, Milatovic, Dragan, Rakonjac, Vera, Zec, Gordan, Hudina, Metka, Veberic, Robert, Mikulic-Petkovsek, Maja, "The Phenolic Profile of Sweet Cherry Fruits Influenced by Cultivar/Rootstock Combination" in Plants, 12, no. 1 (2023),
https://doi.org/10.3390/plants12010103 . .

TY  - JOUR
AU  - Nikolić, D.
AU  - Rakonjac, V.
AU  - Milatović, D.
AU  - Vuković-Vimić, A.
AU  - Vujadinović-Mandić, M.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6263
AB  - The adaptability of two peach cultivars (‘Royal Glory’ and ‘Caldesi 2000’) to different environmental conditions in four localities in Serbia (Grocka, Rača, Niš and Bela Crkva) was examined during the two-year period (2020-2021). Cultivar significantly influenced the variation of fruit weight, stone weight, flesh rate, soluble solids content, total acid content and the ratio of total sugar content and total acid content (TSC/TAC). For most traits, significant differences were observed among the localities, while the year had a significant impact only on the variation of fruit weight, stone weight and flowering time. The response of cultivars to climatic conditions was different, which could be explained by differences in genotype stability. A greater effect of climatic factors on the studied traits was found in ‘Royal Glory’ cultivar. In this cultivar, significant correlations were found between temperatures and fruit weight and flesh rate. Total precipitation was significantly correlated with fruit weight and total acid content. In ‘Caldesi 2000’ cultivar, significant correlations were found between total precipitation and fruit weight and TSC/TAC ratio. Four principal components with eigenvalues higher than 1, were obtained from principal component analysis (PCA). Traits with higher scores on PC1 are stone weight, soluble solids content, total sugar content and TSC/TAC. The highest contribution of PC2 corresponded to total acid content, flowering time and fruit development period. The PCA showed that peach cultivars were differentiated according to stability to climatic conditions. ‘Royal Glory’ was homogenously distributed, while ‘Caldesi 2000’ cultivar was dispersed on scatter plot. The obtained results showed the importance of cultivar adaptability testing before recommendation for planting in a particular region. © 2022 International Society for Horticultural Science. All rights reserved.
T2  - Acta Horticulturae
T2  - Acta Horticulturae
T1  - Adaptability of ‘Royal Glory’ and ‘Caldesi 2000’ to different environmental conditions
EP  - 478
SP  - 471
VL  - 1352
DO  - 10.17660/ActaHortic.2022.1352.64
ER  - 

@article{
author = "Nikolić, D. and Rakonjac, V. and Milatović, D. and Vuković-Vimić, A. and Vujadinović-Mandić, M.",
year = "2022",
abstract = "The adaptability of two peach cultivars (‘Royal Glory’ and ‘Caldesi 2000’) to different environmental conditions in four localities in Serbia (Grocka, Rača, Niš and Bela Crkva) was examined during the two-year period (2020-2021). Cultivar significantly influenced the variation of fruit weight, stone weight, flesh rate, soluble solids content, total acid content and the ratio of total sugar content and total acid content (TSC/TAC). For most traits, significant differences were observed among the localities, while the year had a significant impact only on the variation of fruit weight, stone weight and flowering time. The response of cultivars to climatic conditions was different, which could be explained by differences in genotype stability. A greater effect of climatic factors on the studied traits was found in ‘Royal Glory’ cultivar. In this cultivar, significant correlations were found between temperatures and fruit weight and flesh rate. Total precipitation was significantly correlated with fruit weight and total acid content. In ‘Caldesi 2000’ cultivar, significant correlations were found between total precipitation and fruit weight and TSC/TAC ratio. Four principal components with eigenvalues higher than 1, were obtained from principal component analysis (PCA). Traits with higher scores on PC1 are stone weight, soluble solids content, total sugar content and TSC/TAC. The highest contribution of PC2 corresponded to total acid content, flowering time and fruit development period. The PCA showed that peach cultivars were differentiated according to stability to climatic conditions. ‘Royal Glory’ was homogenously distributed, while ‘Caldesi 2000’ cultivar was dispersed on scatter plot. The obtained results showed the importance of cultivar adaptability testing before recommendation for planting in a particular region. © 2022 International Society for Horticultural Science. All rights reserved.",
journal = "Acta Horticulturae, Acta Horticulturae",
title = "Adaptability of ‘Royal Glory’ and ‘Caldesi 2000’ to different environmental conditions",
pages = "478-471",
volume = "1352",
doi = "10.17660/ActaHortic.2022.1352.64"
}

Nikolić, D., Rakonjac, V., Milatović, D., Vuković-Vimić, A.,& Vujadinović-Mandić, M.. (2022). Adaptability of ‘Royal Glory’ and ‘Caldesi 2000’ to different environmental conditions. in Acta Horticulturae, 1352, 471-478.
https://doi.org/10.17660/ActaHortic.2022.1352.64

Nikolić D, Rakonjac V, Milatović D, Vuković-Vimić A, Vujadinović-Mandić M. Adaptability of ‘Royal Glory’ and ‘Caldesi 2000’ to different environmental conditions. in Acta Horticulturae. 2022;1352:471-478.
doi:10.17660/ActaHortic.2022.1352.64 .

Nikolić, D., Rakonjac, V., Milatović, D., Vuković-Vimić, A., Vujadinović-Mandić, M., "Adaptability of ‘Royal Glory’ and ‘Caldesi 2000’ to different environmental conditions" in Acta Horticulturae, 1352 (2022):471-478,
https://doi.org/10.17660/ActaHortic.2022.1352.64 . .

TY  - JOUR
AU  - Nikolić, D.
AU  - Milatović, D.
AU  - Radović, A.
AU  - Rakonjac, V.
AU  - Bakić, I.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6264
AB  - In 11 promising peach hybrids obtained from crossing ‘Flaminia’ × ‘Autumnglo’, the flower traits, flowering and fruit set were studied during the two-year period. Significant differences between the studied hybrids were determined for most investigated flower traits, except for petal shape index. Regarding the characteristics of flowering and fruit set, significant differences were observed only for the flower density and initial fruit set. The highest flower diameter (5.0 cm), petal length (2.4 cm) and width (2.1 cm) were observed in hybrid FA11. Petal shape index was the highest in hybrid FA6 (1.16) and length of pistil in hybrid FA4 (1.5 cm). Start of bloom ranged from March 29 to March 31, full bloom from March 31 to April 3, and end of bloom from April 7 to April 14. The highest flower density was observed in FA2 hybrid (5.0), and the lowest in FA5 hybrid (2.0). The initial fruit set ranged from 55.5% (hybrid FA4) to 85.2% (hybrid FA8), and the final fruit set from 22.8% (hybrid FA11) to 42.0% (hybrid FA5). The lowest coefficient of variation was observed for start of bloom (2.3%), full bloom (2.4%) and petal shape index (2.6%), while the highest variation was observed for end of bloom (14.3%), final fruit set (17.6%) and flower density (21.1%). The highest heritability was observed for flower diameter (93.1%), and petal width (90.0%) and length (88.3%). The heritability in other traits, ranged from 9.1% (pistil length) to 67.4% (flower density). © 2022 International Society for Horticultural Science. All rights reserved.
T2  - Acta Horticulturae
T2  - Acta Horticulturae
T1  - Variability and heritability of flower traits, flowering and fruit set in promising peach hybrids
EP  - 338
SP  - 333
VL  - 1352
DO  - 10.17660/ActaHortic.2022.1352.45
ER  - 

@article{
author = "Nikolić, D. and Milatović, D. and Radović, A. and Rakonjac, V. and Bakić, I.",
year = "2022",
abstract = "In 11 promising peach hybrids obtained from crossing ‘Flaminia’ × ‘Autumnglo’, the flower traits, flowering and fruit set were studied during the two-year period. Significant differences between the studied hybrids were determined for most investigated flower traits, except for petal shape index. Regarding the characteristics of flowering and fruit set, significant differences were observed only for the flower density and initial fruit set. The highest flower diameter (5.0 cm), petal length (2.4 cm) and width (2.1 cm) were observed in hybrid FA11. Petal shape index was the highest in hybrid FA6 (1.16) and length of pistil in hybrid FA4 (1.5 cm). Start of bloom ranged from March 29 to March 31, full bloom from March 31 to April 3, and end of bloom from April 7 to April 14. The highest flower density was observed in FA2 hybrid (5.0), and the lowest in FA5 hybrid (2.0). The initial fruit set ranged from 55.5% (hybrid FA4) to 85.2% (hybrid FA8), and the final fruit set from 22.8% (hybrid FA11) to 42.0% (hybrid FA5). The lowest coefficient of variation was observed for start of bloom (2.3%), full bloom (2.4%) and petal shape index (2.6%), while the highest variation was observed for end of bloom (14.3%), final fruit set (17.6%) and flower density (21.1%). The highest heritability was observed for flower diameter (93.1%), and petal width (90.0%) and length (88.3%). The heritability in other traits, ranged from 9.1% (pistil length) to 67.4% (flower density). © 2022 International Society for Horticultural Science. All rights reserved.",
journal = "Acta Horticulturae, Acta Horticulturae",
title = "Variability and heritability of flower traits, flowering and fruit set in promising peach hybrids",
pages = "338-333",
volume = "1352",
doi = "10.17660/ActaHortic.2022.1352.45"
}

Nikolić, D., Milatović, D., Radović, A., Rakonjac, V.,& Bakić, I.. (2022). Variability and heritability of flower traits, flowering and fruit set in promising peach hybrids. in Acta Horticulturae, 1352, 333-338.
https://doi.org/10.17660/ActaHortic.2022.1352.45

Nikolić D, Milatović D, Radović A, Rakonjac V, Bakić I. Variability and heritability of flower traits, flowering and fruit set in promising peach hybrids. in Acta Horticulturae. 2022;1352:333-338.
doi:10.17660/ActaHortic.2022.1352.45 .

Nikolić, D., Milatović, D., Radović, A., Rakonjac, V., Bakić, I., "Variability and heritability of flower traits, flowering and fruit set in promising peach hybrids" in Acta Horticulturae, 1352 (2022):333-338,
https://doi.org/10.17660/ActaHortic.2022.1352.45 . .

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  - Bjedov, Ivana
AU  - Obratov-Petković, Dragica
AU  - Rakonjac, Vera
AU  - Skočajić, Dragana
AU  - Bojović, Srđan
AU  - Marković, Milena
AU  - Dajić-Stevanović, Zora
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6149
AB  - Morpho-anatomical characteristics of Vaccinium myrtillus, V. uliginosum and V. vitis-idaea leaves from several sites of the Central Balkans were examined. The aim of this study was to investigate for the first time morpho-anatomical leaf traits of these species in the studied populations and to identify traits that follow a specific trend along the gradients of climate factors. Leaf traits that discriminate Vaccinium species were as follows: Depth of the adaxial cuticule (AdC), thickness of the palisade tissue (PT), thickness of the spongy tissue (ST), height of the abaxial epidermal cells (AbE), height of the abaxial cuticule (AbC) and leaf thickness (LT). Populations of V. myrtillus were characterized by the smallest, and populations of V. vitis-idaea by the highest values for AdC, PT, ST, AbE and LT. Additionally, AbC was significantly larger for V. uliginosum in comparison to two other species. On the basis of morpho-anatomical traits, intraspecific variability of the studied species was explored by Principal Component Analysis (PCA), Cluster Analysis (CA) and Analysis of Variance (ANOVA). CA based on 10 morpho-anatomical traits showed that populations of V. myrtillus and V. uliginosum that grew at lower altitudes (characterized by higher mean annual temperature) are more similar to each other. Especially V. myrtillus was responsive to the elevational gradient and exhibited the highest plasticity in morpho-anatomical leaf traits. Populations of V. vitis-idaea had a different pattern of differentiation along the elevational gradient. CA showed that the populations at the lowest and at the highest altitudes were more similar according to the morpho-anatomical leaf traits, meaning that evergreen leaves were more resistant to environmental conditions. © Polish Academy of Sciences and Jagiellonian University, Cracow 2021.
T2  - Acta Biologica Cracoviensia Series Botanica
T2  - Acta Biologica Cracoviensia Series Botanica
T1  - NONTRIVIAL VARIATIONS OF MORPHO-ANATOMICAL LEAF TRAITS IN NATURAL SOUTH-EASTERN POPULATIONS OF VACCINIUM SPECIES FROM CENTRAL BALKANS
EP  - 16
IS  - 2
SP  - 7
VL  - 63
DO  - 10.24425/abcsb.2021.136700
ER  - 

@article{
author = "Bjedov, Ivana and Obratov-Petković, Dragica and Rakonjac, Vera and Skočajić, Dragana and Bojović, Srđan and Marković, Milena and Dajić-Stevanović, Zora",
year = "2021",
abstract = "Morpho-anatomical characteristics of Vaccinium myrtillus, V. uliginosum and V. vitis-idaea leaves from several sites of the Central Balkans were examined. The aim of this study was to investigate for the first time morpho-anatomical leaf traits of these species in the studied populations and to identify traits that follow a specific trend along the gradients of climate factors. Leaf traits that discriminate Vaccinium species were as follows: Depth of the adaxial cuticule (AdC), thickness of the palisade tissue (PT), thickness of the spongy tissue (ST), height of the abaxial epidermal cells (AbE), height of the abaxial cuticule (AbC) and leaf thickness (LT). Populations of V. myrtillus were characterized by the smallest, and populations of V. vitis-idaea by the highest values for AdC, PT, ST, AbE and LT. Additionally, AbC was significantly larger for V. uliginosum in comparison to two other species. On the basis of morpho-anatomical traits, intraspecific variability of the studied species was explored by Principal Component Analysis (PCA), Cluster Analysis (CA) and Analysis of Variance (ANOVA). CA based on 10 morpho-anatomical traits showed that populations of V. myrtillus and V. uliginosum that grew at lower altitudes (characterized by higher mean annual temperature) are more similar to each other. Especially V. myrtillus was responsive to the elevational gradient and exhibited the highest plasticity in morpho-anatomical leaf traits. Populations of V. vitis-idaea had a different pattern of differentiation along the elevational gradient. CA showed that the populations at the lowest and at the highest altitudes were more similar according to the morpho-anatomical leaf traits, meaning that evergreen leaves were more resistant to environmental conditions. © Polish Academy of Sciences and Jagiellonian University, Cracow 2021.",
journal = "Acta Biologica Cracoviensia Series Botanica, Acta Biologica Cracoviensia Series Botanica",
title = "NONTRIVIAL VARIATIONS OF MORPHO-ANATOMICAL LEAF TRAITS IN NATURAL SOUTH-EASTERN POPULATIONS OF VACCINIUM SPECIES FROM CENTRAL BALKANS",
pages = "16-7",
number = "2",
volume = "63",
doi = "10.24425/abcsb.2021.136700"
}

Bjedov, I., Obratov-Petković, D., Rakonjac, V., Skočajić, D., Bojović, S., Marković, M.,& Dajić-Stevanović, Z.. (2021). NONTRIVIAL VARIATIONS OF MORPHO-ANATOMICAL LEAF TRAITS IN NATURAL SOUTH-EASTERN POPULATIONS OF VACCINIUM SPECIES FROM CENTRAL BALKANS. in Acta Biologica Cracoviensia Series Botanica, 63(2), 7-16.
https://doi.org/10.24425/abcsb.2021.136700

Bjedov I, Obratov-Petković D, Rakonjac V, Skočajić D, Bojović S, Marković M, Dajić-Stevanović Z. NONTRIVIAL VARIATIONS OF MORPHO-ANATOMICAL LEAF TRAITS IN NATURAL SOUTH-EASTERN POPULATIONS OF VACCINIUM SPECIES FROM CENTRAL BALKANS. in Acta Biologica Cracoviensia Series Botanica. 2021;63(2):7-16.
doi:10.24425/abcsb.2021.136700 .

Bjedov, Ivana, Obratov-Petković, Dragica, Rakonjac, Vera, Skočajić, Dragana, Bojović, Srđan, Marković, Milena, Dajić-Stevanović, Zora, "NONTRIVIAL VARIATIONS OF MORPHO-ANATOMICAL LEAF TRAITS IN NATURAL SOUTH-EASTERN POPULATIONS OF VACCINIUM SPECIES FROM CENTRAL BALKANS" in Acta Biologica Cracoviensia Series Botanica, 63, no. 2 (2021):7-16,
https://doi.org/10.24425/abcsb.2021.136700 . .

TY  - JOUR
AU  - Radović, Aleksandar
AU  - Nikolić, D.
AU  - Cerović, Radosav
AU  - Milatović, Dragan
AU  - Rakonjac, Vera
AU  - Bakić, Ivana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5415
AB  - The effect of three different temperatures (8, 16 and 24°C) on pollen germination and pollen tube growth in vitro in eight quince cultivars (‘Leskovacka’, Vranjska’, ‘Morava’, ‘Pazardzijska’, ‘Hemus’, ‘Asenica’, ‘Portugal’ and ‘Triumph’) was studied. The research was carried out in a two-year period (2015-2016). Germination rate and pollen tube growth were determined on the culture medium containing 15% sucrose and 0.7% agar. The temperature showed a significant effect on in vitro pollen germination and pollen tube length. The lowest pollen germination was determined at the temperature of 8°C (22.73%). However, pollen germination was three times higher at temperatures of 16 and 24°C (62.60 and 72.16%, respectively). The temperature effect was significantly more pronounced on the pollen tube length. The smallest pollen tube length was determined at 8°C (241.5 μm) and it was four to five times lower than the pollen tube length measured at 16 and 24°C (809.6 and 1137.4 μm, respectively). On this basis, it can be concluded that the temperature of 8°C was not sufficient for pollen germination and pollen tube growth in quince cultivars. However, temperatures of 16 and 24°C were optimal for pollen germination and pollen tube growth.
PB  - International Society for Horticultural Science
T2  - Acta Horticulturae
T1  - The effect of temperature on pollen germination and pollen tube growth of quince cultivars
EP  - 72
SP  - 67
VL  - 1289
DO  - 10.17660/ActaHortic.2020.1289.10
ER  - 

@article{
author = "Radović, Aleksandar and Nikolić, D. and Cerović, Radosav and Milatović, Dragan and Rakonjac, Vera and Bakić, Ivana",
year = "2020",
abstract = "The effect of three different temperatures (8, 16 and 24°C) on pollen germination and pollen tube growth in vitro in eight quince cultivars (‘Leskovacka’, Vranjska’, ‘Morava’, ‘Pazardzijska’, ‘Hemus’, ‘Asenica’, ‘Portugal’ and ‘Triumph’) was studied. The research was carried out in a two-year period (2015-2016). Germination rate and pollen tube growth were determined on the culture medium containing 15% sucrose and 0.7% agar. The temperature showed a significant effect on in vitro pollen germination and pollen tube length. The lowest pollen germination was determined at the temperature of 8°C (22.73%). However, pollen germination was three times higher at temperatures of 16 and 24°C (62.60 and 72.16%, respectively). The temperature effect was significantly more pronounced on the pollen tube length. The smallest pollen tube length was determined at 8°C (241.5 μm) and it was four to five times lower than the pollen tube length measured at 16 and 24°C (809.6 and 1137.4 μm, respectively). On this basis, it can be concluded that the temperature of 8°C was not sufficient for pollen germination and pollen tube growth in quince cultivars. However, temperatures of 16 and 24°C were optimal for pollen germination and pollen tube growth.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "The effect of temperature on pollen germination and pollen tube growth of quince cultivars",
pages = "72-67",
volume = "1289",
doi = "10.17660/ActaHortic.2020.1289.10"
}

Radović, A., Nikolić, D., Cerović, R., Milatović, D., Rakonjac, V.,& Bakić, I.. (2020). The effect of temperature on pollen germination and pollen tube growth of quince cultivars. in Acta Horticulturae
International Society for Horticultural Science., 1289, 67-72.
https://doi.org/10.17660/ActaHortic.2020.1289.10

Radović A, Nikolić D, Cerović R, Milatović D, Rakonjac V, Bakić I. The effect of temperature on pollen germination and pollen tube growth of quince cultivars. in Acta Horticulturae. 2020;1289:67-72.
doi:10.17660/ActaHortic.2020.1289.10 .

Radović, Aleksandar, Nikolić, D., Cerović, Radosav, Milatović, Dragan, Rakonjac, Vera, Bakić, Ivana, "The effect of temperature on pollen germination and pollen tube growth of quince cultivars" in Acta Horticulturae, 1289 (2020):67-72,
https://doi.org/10.17660/ActaHortic.2020.1289.10 . .

TY  - JOUR
AU  - Čolić, Slavica
AU  - Bakić, Ivana
AU  - Rakonjac, Vera
AU  - Nikolić, D.
AU  - Fotirić-Akšić, Milica
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5416
AB  - This study was realized in order to evaluate usability of isoenzymes in selection of low vigour cherry genotypes. The correlation of isoenzyme profiles with plant/tree vigour of 20 genotypes belonging to the genus Prunus, subgenus Cerasus as well as to four commercial rootstocks (Colt, Gisela 5, Gisela 6 and MaxMa 14) was investigated in this study. For this purpose, isoenzyme bands were identified by polyacrylamide gel electrophoresis (PAGE) for eight systems: alcohol dehydrogenase (ADH), formate dehydrogenase (FDH), glutamate dehydrogenase (GDH), isocitrate dehydrogenaze (IDH), malate dehydrogenase (MDH), phosphogluconate dehydrogenase (PGD), shikimate dehydrogenase (SDH) and peroxidase (PRX). Inner bark of one-year-old shoots, in dormant stage was used for protein extraction. Cluster analysis was used to construct dendrogram for the classification of the cherry genotypes based on vigour traits and polymorphism of isoenzymes. The results showed that isoenzyme activity could be used in the selection of low vigour cherry genotypes and rootstock for high density orchards.
PB  - International Society for Horticultural Science
T2  - Acta Horticulturae
T1  - Application of isoenzymes in selection of low vigour cherry genotypes
EP  - 129
SP  - 125
VL  - 1289
DO  - 10.17660/ActaHortic.2020.1289.18
ER  - 

@article{
author = "Čolić, Slavica and Bakić, Ivana and Rakonjac, Vera and Nikolić, D. and Fotirić-Akšić, Milica",
year = "2020",
abstract = "This study was realized in order to evaluate usability of isoenzymes in selection of low vigour cherry genotypes. The correlation of isoenzyme profiles with plant/tree vigour of 20 genotypes belonging to the genus Prunus, subgenus Cerasus as well as to four commercial rootstocks (Colt, Gisela 5, Gisela 6 and MaxMa 14) was investigated in this study. For this purpose, isoenzyme bands were identified by polyacrylamide gel electrophoresis (PAGE) for eight systems: alcohol dehydrogenase (ADH), formate dehydrogenase (FDH), glutamate dehydrogenase (GDH), isocitrate dehydrogenaze (IDH), malate dehydrogenase (MDH), phosphogluconate dehydrogenase (PGD), shikimate dehydrogenase (SDH) and peroxidase (PRX). Inner bark of one-year-old shoots, in dormant stage was used for protein extraction. Cluster analysis was used to construct dendrogram for the classification of the cherry genotypes based on vigour traits and polymorphism of isoenzymes. The results showed that isoenzyme activity could be used in the selection of low vigour cherry genotypes and rootstock for high density orchards.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "Application of isoenzymes in selection of low vigour cherry genotypes",
pages = "129-125",
volume = "1289",
doi = "10.17660/ActaHortic.2020.1289.18"
}

Čolić, S., Bakić, I., Rakonjac, V., Nikolić, D.,& Fotirić-Akšić, M.. (2020). Application of isoenzymes in selection of low vigour cherry genotypes. in Acta Horticulturae
International Society for Horticultural Science., 1289, 125-129.
https://doi.org/10.17660/ActaHortic.2020.1289.18

Čolić S, Bakić I, Rakonjac V, Nikolić D, Fotirić-Akšić M. Application of isoenzymes in selection of low vigour cherry genotypes. in Acta Horticulturae. 2020;1289:125-129.
doi:10.17660/ActaHortic.2020.1289.18 .

Čolić, Slavica, Bakić, Ivana, Rakonjac, Vera, Nikolić, D., Fotirić-Akšić, Milica, "Application of isoenzymes in selection of low vigour cherry genotypes" in Acta Horticulturae, 1289 (2020):125-129,
https://doi.org/10.17660/ActaHortic.2020.1289.18 . .

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  - Bakić, Ivana
AU  - Rakonjac, Vera
AU  - Cčolić, S.
AU  - Akšić, M.F.
AU  - Radović, Aleksandar
AU  - Rahović, D.
AU  - Nikolić, D.
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5449
AB  - Fruit set and yield potential were studied in 15 genotypes of vineyard peach of late maturity (from middle to the end of September) during a three-year period (2012-2014). The study was carried out at the Experimental Station Radmilovac of the Faculty of Agriculture in Belgrade. Genotypes were evaluated for: Initial and final fruit set, fruit weight, number of fruits m-1 of shoot length and yield m-1 of shoot length. Initial fruit set varied from 36.0% (genotype IV/16) to 67.0% (genotype IV/14), and final fruit set from 24.9% (genotype IV/13) to 51.2% (genotype IV/14). Fruit weight ranged from 40.1 g (genotype II/24) to 78.2 g (genotype II/17). Highest number of fruits m-1 of shoot length was recorded at genotype II/17 (21.3) and the lowest at genotype II/31 (9.6). Yield m-1 of shoot length varied from 0.5 kg (genotypes II/13 and II/24) to 1.4 kg (genotype IV/18). Among studied vineyard peach genotypes, three genotypes (II/17, IV/17 and IV/18) can be recommended as promising related to yield potential, or as starting material for new peach cultivars of late maturity in further breeding work.
PB  - International Society for Horticultural Science
T2  - Acta Horticulturae
T1  - Fruit set and yield potential of late ripening vineyard peach genotypes
EP  - 171
SP  - 167
VL  - 1289
DO  - 10.17660/ActaHortic.2020.1289.24
ER  - 

@article{
author = "Bakić, Ivana and Rakonjac, Vera and Cčolić, S. and Akšić, M.F. and Radović, Aleksandar and Rahović, D. and Nikolić, D.",
year = "2020",
abstract = "Fruit set and yield potential were studied in 15 genotypes of vineyard peach of late maturity (from middle to the end of September) during a three-year period (2012-2014). The study was carried out at the Experimental Station Radmilovac of the Faculty of Agriculture in Belgrade. Genotypes were evaluated for: Initial and final fruit set, fruit weight, number of fruits m-1 of shoot length and yield m-1 of shoot length. Initial fruit set varied from 36.0% (genotype IV/16) to 67.0% (genotype IV/14), and final fruit set from 24.9% (genotype IV/13) to 51.2% (genotype IV/14). Fruit weight ranged from 40.1 g (genotype II/24) to 78.2 g (genotype II/17). Highest number of fruits m-1 of shoot length was recorded at genotype II/17 (21.3) and the lowest at genotype II/31 (9.6). Yield m-1 of shoot length varied from 0.5 kg (genotypes II/13 and II/24) to 1.4 kg (genotype IV/18). Among studied vineyard peach genotypes, three genotypes (II/17, IV/17 and IV/18) can be recommended as promising related to yield potential, or as starting material for new peach cultivars of late maturity in further breeding work.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "Fruit set and yield potential of late ripening vineyard peach genotypes",
pages = "171-167",
volume = "1289",
doi = "10.17660/ActaHortic.2020.1289.24"
}

Bakić, I., Rakonjac, V., Cčolić, S., Akšić, M.F., Radović, A., Rahović, D.,& Nikolić, D.. (2020). Fruit set and yield potential of late ripening vineyard peach genotypes. in Acta Horticulturae
International Society for Horticultural Science., 1289, 167-171.
https://doi.org/10.17660/ActaHortic.2020.1289.24

Bakić I, Rakonjac V, Cčolić S, Akšić M, Radović A, Rahović D, Nikolić D. Fruit set and yield potential of late ripening vineyard peach genotypes. in Acta Horticulturae. 2020;1289:167-171.
doi:10.17660/ActaHortic.2020.1289.24 .

Bakić, Ivana, Rakonjac, Vera, Cčolić, S., Akšić, M.F., Radović, Aleksandar, Rahović, D., Nikolić, D., "Fruit set and yield potential of late ripening vineyard peach genotypes" in Acta Horticulturae, 1289 (2020):167-171,
https://doi.org/10.17660/ActaHortic.2020.1289.24 . .

TY  - JOUR
AU  - Nikolić, D.
AU  - Rakonjac, Vera
AU  - Radović, Aleksandar
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5144
AB  - This paper presents the results of two years of research experiments (2011-2012) for flowering phenology (start, full and end) and yield potential (initial and final fruit set, fruit weight and yield m-1 of shoot length) of eight promising peach hybrids obtained from crossing combination ‘Flaminia’ × ‘Hale Tardiva Spadoni’. The flowering of studied hybrids occurred from the end of March to mid-April and lasted from 10.0 to 14.0 days. Hybrids FH1, FH4 and FH6 dispayed the earliest and hybrid FH5 had the latest start of flowering. The tested hybrids were statistically significantly different in terms of initial and final fruit set and fruit weight. Initial fruit set was very high and ranged from 69.3% in the hybrid FH3 to 97.9% in the hybrid FH7. The hybrid FH7 had the largest final fruit set (52.7%), while the hybrid FH1 had the lowest final fruit set (24.0%). Fruit weight ranged from 97.7 g (hybrid FH6) to 165.6 g (hybrid FH3). The highest yield m-1 of shoot length was obtained in hybrids FH3 (2.7 kg) and FH7 (2.6 kg) and lowest in hybrids FH5 and FH8 (1.8 kg). Hybrids FH3 and FH7 can be singled out as potentially the most cropping, which makes them interesting for growing in areas where there is a risk of frost. Also, they can be important in breeding programs when creating new peach cultivars of high yield potential.
PB  - International Society for Horticultural Science
T2  - Acta Horticulturae
T1  - Flowering and yield potential of promising peach hybrids from crossing combination ‘Flaminia’ × ‘Hale Tardiva Spadoni’
EP  - 399
SP  - 395
VL  - 1242
DO  - 10.17660/ActaHortic.2019.1242.56
ER  - 

@article{
author = "Nikolić, D. and Rakonjac, Vera and Radović, Aleksandar",
year = "2019",
abstract = "This paper presents the results of two years of research experiments (2011-2012) for flowering phenology (start, full and end) and yield potential (initial and final fruit set, fruit weight and yield m-1 of shoot length) of eight promising peach hybrids obtained from crossing combination ‘Flaminia’ × ‘Hale Tardiva Spadoni’. The flowering of studied hybrids occurred from the end of March to mid-April and lasted from 10.0 to 14.0 days. Hybrids FH1, FH4 and FH6 dispayed the earliest and hybrid FH5 had the latest start of flowering. The tested hybrids were statistically significantly different in terms of initial and final fruit set and fruit weight. Initial fruit set was very high and ranged from 69.3% in the hybrid FH3 to 97.9% in the hybrid FH7. The hybrid FH7 had the largest final fruit set (52.7%), while the hybrid FH1 had the lowest final fruit set (24.0%). Fruit weight ranged from 97.7 g (hybrid FH6) to 165.6 g (hybrid FH3). The highest yield m-1 of shoot length was obtained in hybrids FH3 (2.7 kg) and FH7 (2.6 kg) and lowest in hybrids FH5 and FH8 (1.8 kg). Hybrids FH3 and FH7 can be singled out as potentially the most cropping, which makes them interesting for growing in areas where there is a risk of frost. Also, they can be important in breeding programs when creating new peach cultivars of high yield potential.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "Flowering and yield potential of promising peach hybrids from crossing combination ‘Flaminia’ × ‘Hale Tardiva Spadoni’",
pages = "399-395",
volume = "1242",
doi = "10.17660/ActaHortic.2019.1242.56"
}

Nikolić, D., Rakonjac, V.,& Radović, A.. (2019). Flowering and yield potential of promising peach hybrids from crossing combination ‘Flaminia’ × ‘Hale Tardiva Spadoni’. in Acta Horticulturae
International Society for Horticultural Science., 1242, 395-399.
https://doi.org/10.17660/ActaHortic.2019.1242.56

Nikolić D, Rakonjac V, Radović A. Flowering and yield potential of promising peach hybrids from crossing combination ‘Flaminia’ × ‘Hale Tardiva Spadoni’. in Acta Horticulturae. 2019;1242:395-399.
doi:10.17660/ActaHortic.2019.1242.56 .

Nikolić, D., Rakonjac, Vera, Radović, Aleksandar, "Flowering and yield potential of promising peach hybrids from crossing combination ‘Flaminia’ × ‘Hale Tardiva Spadoni’" in Acta Horticulturae, 1242 (2019):395-399,
https://doi.org/10.17660/ActaHortic.2019.1242.56 . .

TY  - JOUR
AU  - Radović, Aleksandar
AU  - Nikolić, Dragan
AU  - Milatović, Dragan
AU  - Rakonjac, Vera
AU  - Bakić, Ivana
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6126
AB  - Pollen viability of eight quince cultivars (ʻLeskovackaʼ, ʻVranjskaʼ, ʻMoravaʼ, ʻPazardzijskaʼ, ʻHemusʼ,
ʻAsenicaʼ, ʻPortugalʼ and ʻTriumphʼ), was studied in the two-year period (2011-2012). Testing of
pollen viability was performed using two methods: the staining of pollen with acetocarmine (indirect
method) and pollen germination in vitro with sucrose and agar-agar (direct method). Studied
cultivars differed significantly in terms of pollen viability. The lowest percentage of stained pollen
grains was detected in ʻLeskovackaʼ cultivar (70.29%) and the highest in the cultivars ʻAsenicaʼ,
ʻHemusʼ and ʻTriumphʼ (over 90%). Similarly to that, the lowest percentage of pollen germination
was obtained in ʻLeskovackaʼ cultivar (62.86%) and the highest in the cultivars ʻMoravaʼ, ʻAsenicaʼ,
and ʻTriumphʼ (over 80%). With the exception of ʻPortugalʼ cultivar, the values of pollen viability
determined by staining with acetocarmine were higher for 3-15% compared to the pollen
germination in vitro. However, values obtained using these tho methods are highly positively
correlated. On the basis of obtained results, the both methods can be recommended as reliable tests
for pollen viability of quince, although priority should be given to the method of pollen germination
in vitro, because it is more accurate. All tested cultivars are distinguished for high pollen viability,
and can be successfully used as male parents in hybridization. In addition, they also can be
recommended as a good pollenisers when are planting new quince orchards.
PB  - “Ss. Cyril and Methodius" University in Skopje, Faculty of Agricultural Sciences and Food-Skopje
T2  - Journal of Agricultural, Food and Environmental Sciences
T1  - Pollen viability in quince cultivars
EP  - 71
IS  - 1
SP  - 68
VL  - 72
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6126
ER  - 

@article{
author = "Radović, Aleksandar and Nikolić, Dragan and Milatović, Dragan and Rakonjac, Vera and Bakić, Ivana",
year = "2018",
abstract = "Pollen viability of eight quince cultivars (ʻLeskovackaʼ, ʻVranjskaʼ, ʻMoravaʼ, ʻPazardzijskaʼ, ʻHemusʼ,
ʻAsenicaʼ, ʻPortugalʼ and ʻTriumphʼ), was studied in the two-year period (2011-2012). Testing of
pollen viability was performed using two methods: the staining of pollen with acetocarmine (indirect
method) and pollen germination in vitro with sucrose and agar-agar (direct method). Studied
cultivars differed significantly in terms of pollen viability. The lowest percentage of stained pollen
grains was detected in ʻLeskovackaʼ cultivar (70.29%) and the highest in the cultivars ʻAsenicaʼ,
ʻHemusʼ and ʻTriumphʼ (over 90%). Similarly to that, the lowest percentage of pollen germination
was obtained in ʻLeskovackaʼ cultivar (62.86%) and the highest in the cultivars ʻMoravaʼ, ʻAsenicaʼ,
and ʻTriumphʼ (over 80%). With the exception of ʻPortugalʼ cultivar, the values of pollen viability
determined by staining with acetocarmine were higher for 3-15% compared to the pollen
germination in vitro. However, values obtained using these tho methods are highly positively
correlated. On the basis of obtained results, the both methods can be recommended as reliable tests
for pollen viability of quince, although priority should be given to the method of pollen germination
in vitro, because it is more accurate. All tested cultivars are distinguished for high pollen viability,
and can be successfully used as male parents in hybridization. In addition, they also can be
recommended as a good pollenisers when are planting new quince orchards.",
publisher = "“Ss. Cyril and Methodius" University in Skopje, Faculty of Agricultural Sciences and Food-Skopje",
journal = "Journal of Agricultural, Food and Environmental Sciences",
title = "Pollen viability in quince cultivars",
pages = "71-68",
number = "1",
volume = "72",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6126"
}

Radović, A., Nikolić, D., Milatović, D., Rakonjac, V.,& Bakić, I.. (2018). Pollen viability in quince cultivars. in Journal of Agricultural, Food and Environmental Sciences
“Ss. Cyril and Methodius" University in Skopje, Faculty of Agricultural Sciences and Food-Skopje., 72(1), 68-71.
https://hdl.handle.net/21.15107/rcub_agrospace_6126

Radović A, Nikolić D, Milatović D, Rakonjac V, Bakić I. Pollen viability in quince cultivars. in Journal of Agricultural, Food and Environmental Sciences. 2018;72(1):68-71.
https://hdl.handle.net/21.15107/rcub_agrospace_6126 .

Radović, Aleksandar, Nikolić, Dragan, Milatović, Dragan, Rakonjac, Vera, Bakić, Ivana, "Pollen viability in quince cultivars" in Journal of Agricultural, Food and Environmental Sciences, 72, no. 1 (2018):68-71,
https://hdl.handle.net/21.15107/rcub_agrospace_6126 .

TY  - JOUR
AU  - Nikolić, Dragan
AU  - Miljković, Jasmina
AU  - Rakonjac, Vera
AU  - Radojević, Ivana
AU  - Ranković-Vasić, Zorica
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4703
AB  - The mode of inheritance and the degree of phenotypic correlation between some more important agronomic traits in two offsprings obtained by direct and reciprocal crossing of cultivars 'Smederevka' and 'Gewurztraminer' were investigated in this study. In 62 genotypes from direct crossing (Smederevka x Gewurztraminer) and 66 genotypes from reciprocal crossing (Gewurztraminer x Smederevka), the traits evaluated were as follows: time of bud burst, flowering time, ripening time, bunch weight, berry weight, grape yield, sugar content of must and total acidity of must. The genotypes of F-1 generation for the investigated traits were arranged into a number of categories by the OIV method. In both crossing combinations (direct and reciprocal) for most traits, the same mode of inheritance (partial dominance, dominance or heterosis) was determined. Differences in the mode of inheritance, depending on whether the parental varieties were used as a father or mother, were found only for ripening time (partial dominance and intermediate inheritance). The prevailing mode of inheritance established for most of studied traits, regardless of the crossing method, was negative heterosis. From all examined traits, a significant influence of maternal effect was determined for the inheritance of flowering time and ripening time. In both crossing combinations, statistically significant phenotypic correlations were found between some studied traits.
PB  - Wydawnictwo Akad Rolniczej W Lublinie, Lublin
T2  - Acta Scientiarum Polonorum-Hortorum Cultus
T1  - Inheritance and phenotypic correlations of agronomic traits in grapevine offsprings
EP  - 99
IS  - 5
SP  - 87
VL  - 17
DO  - 10.24326/asphc.2018.5.8
ER  - 

@article{
author = "Nikolić, Dragan and Miljković, Jasmina and Rakonjac, Vera and Radojević, Ivana and Ranković-Vasić, Zorica",
year = "2018",
abstract = "The mode of inheritance and the degree of phenotypic correlation between some more important agronomic traits in two offsprings obtained by direct and reciprocal crossing of cultivars 'Smederevka' and 'Gewurztraminer' were investigated in this study. In 62 genotypes from direct crossing (Smederevka x Gewurztraminer) and 66 genotypes from reciprocal crossing (Gewurztraminer x Smederevka), the traits evaluated were as follows: time of bud burst, flowering time, ripening time, bunch weight, berry weight, grape yield, sugar content of must and total acidity of must. The genotypes of F-1 generation for the investigated traits were arranged into a number of categories by the OIV method. In both crossing combinations (direct and reciprocal) for most traits, the same mode of inheritance (partial dominance, dominance or heterosis) was determined. Differences in the mode of inheritance, depending on whether the parental varieties were used as a father or mother, were found only for ripening time (partial dominance and intermediate inheritance). The prevailing mode of inheritance established for most of studied traits, regardless of the crossing method, was negative heterosis. From all examined traits, a significant influence of maternal effect was determined for the inheritance of flowering time and ripening time. In both crossing combinations, statistically significant phenotypic correlations were found between some studied traits.",
publisher = "Wydawnictwo Akad Rolniczej W Lublinie, Lublin",
journal = "Acta Scientiarum Polonorum-Hortorum Cultus",
title = "Inheritance and phenotypic correlations of agronomic traits in grapevine offsprings",
pages = "99-87",
number = "5",
volume = "17",
doi = "10.24326/asphc.2018.5.8"
}

Nikolić, D., Miljković, J., Rakonjac, V., Radojević, I.,& Ranković-Vasić, Z.. (2018). Inheritance and phenotypic correlations of agronomic traits in grapevine offsprings. in Acta Scientiarum Polonorum-Hortorum Cultus
Wydawnictwo Akad Rolniczej W Lublinie, Lublin., 17(5), 87-99.
https://doi.org/10.24326/asphc.2018.5.8

Nikolić D, Miljković J, Rakonjac V, Radojević I, Ranković-Vasić Z. Inheritance and phenotypic correlations of agronomic traits in grapevine offsprings. in Acta Scientiarum Polonorum-Hortorum Cultus. 2018;17(5):87-99.
doi:10.24326/asphc.2018.5.8 .

Nikolić, Dragan, Miljković, Jasmina, Rakonjac, Vera, Radojević, Ivana, Ranković-Vasić, Zorica, "Inheritance and phenotypic correlations of agronomic traits in grapevine offsprings" in Acta Scientiarum Polonorum-Hortorum Cultus, 17, no. 5 (2018):87-99,
https://doi.org/10.24326/asphc.2018.5.8 . .

TY  - JOUR
AU  - Marković, Nebojša
AU  - Pržić, Zoran
AU  - Rakonjac, Vera
AU  - Todić, Slavica
AU  - Ranković-Vasić, Zorica
AU  - Matijašević, Saša
AU  - Bešlić, Zoran
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4414
AB  - Twenty-five Prokupac clones were included in the research. The aim of this study was to: examine the variability of morphological traits within the clone collection, calculate the correlation among characteristics, detect associations among clones, identify the most useful variables for discrimination among clones and recommend clones suitable for further exploitation. Statistical analysis was performed based on the average values obtained from a three year long period. Relationship among the traits was presented with a correlation analysis which was done by using Pearson correlation coefficients. Cluster analysis was performed by applying Ward's method and Euclidean distances. The overall mean values showed high level of morphological variability. The highest level of variation was found in the number of berry seeds. Based on cluster analysis clones divided into three clusters I, II and III which include 7, 12 and 6 clones, respectively. Maximum Euclidean distance was observed between the clones 42/2 and 43/8, and minimum distance was observed between the clones 40/8 and 43/7. Parameters with high discriminating values were those related to bunch and berry size and structure. Most clones are perspective for further investigation and vine production, clones 40/4, 41/1 and 43/8 have large bunches and can be recommended as consummation grape.
PB  - Ars Docendi, Bucharest
T2  - Romanian Biotechnological Letters
T1  - Ampelographic characterization of Vitis cv "Prokupac" clones by multivariate analysis
EP  - 12875
IS  - 5
SP  - 12868
VL  - 22
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4414
ER  - 

@article{
author = "Marković, Nebojša and Pržić, Zoran and Rakonjac, Vera and Todić, Slavica and Ranković-Vasić, Zorica and Matijašević, Saša and Bešlić, Zoran",
year = "2017",
abstract = "Twenty-five Prokupac clones were included in the research. The aim of this study was to: examine the variability of morphological traits within the clone collection, calculate the correlation among characteristics, detect associations among clones, identify the most useful variables for discrimination among clones and recommend clones suitable for further exploitation. Statistical analysis was performed based on the average values obtained from a three year long period. Relationship among the traits was presented with a correlation analysis which was done by using Pearson correlation coefficients. Cluster analysis was performed by applying Ward's method and Euclidean distances. The overall mean values showed high level of morphological variability. The highest level of variation was found in the number of berry seeds. Based on cluster analysis clones divided into three clusters I, II and III which include 7, 12 and 6 clones, respectively. Maximum Euclidean distance was observed between the clones 42/2 and 43/8, and minimum distance was observed between the clones 40/8 and 43/7. Parameters with high discriminating values were those related to bunch and berry size and structure. Most clones are perspective for further investigation and vine production, clones 40/4, 41/1 and 43/8 have large bunches and can be recommended as consummation grape.",
publisher = "Ars Docendi, Bucharest",
journal = "Romanian Biotechnological Letters",
title = "Ampelographic characterization of Vitis cv "Prokupac" clones by multivariate analysis",
pages = "12875-12868",
number = "5",
volume = "22",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4414"
}

Marković, N., Pržić, Z., Rakonjac, V., Todić, S., Ranković-Vasić, Z., Matijašević, S.,& Bešlić, Z.. (2017). Ampelographic characterization of Vitis cv "Prokupac" clones by multivariate analysis. in Romanian Biotechnological Letters
Ars Docendi, Bucharest., 22(5), 12868-12875.
https://hdl.handle.net/21.15107/rcub_agrospace_4414

Marković N, Pržić Z, Rakonjac V, Todić S, Ranković-Vasić Z, Matijašević S, Bešlić Z. Ampelographic characterization of Vitis cv "Prokupac" clones by multivariate analysis. in Romanian Biotechnological Letters. 2017;22(5):12868-12875.
https://hdl.handle.net/21.15107/rcub_agrospace_4414 .

Marković, Nebojša, Pržić, Zoran, Rakonjac, Vera, Todić, Slavica, Ranković-Vasić, Zorica, Matijašević, Saša, Bešlić, Zoran, "Ampelographic characterization of Vitis cv "Prokupac" clones by multivariate analysis" in Romanian Biotechnological Letters, 22, no. 5 (2017):12868-12875,
https://hdl.handle.net/21.15107/rcub_agrospace_4414 .

TY  - JOUR
AU  - Fotirić-Akšić, Milica
AU  - Cerović, Radosav
AU  - Rakonjac, Vera
AU  - Bakić, Ivana
AU  - Čolić, Slavica
AU  - Meland, Mekjell
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4439
AB  - Vitality of pollen, in vitro pollen germination and pollen tube growth (pollen tube length and pollen tube growth rate) were investigated in Oblacinska sour cherry in order to determine the differences between clones which have divergent yielding potential. For this purpose two 'Oblacinska' sour cherry clones with high fruit set and high yields (II/2, III/9) and two with low fruit set and low-yielding (XI/3 and XIII/1) were used in this study. Pollen germination was done on artificial medium containing 14% sucrose and 0.3% agar-agar at room temperature (23 degrees C). Pollen tube growth was stopped with a drop of 40% formaldehyde, 1, 3, 6, 12 and 24 h after contact with the medium. The maximum percentage of germination ranged from 13.01% (clone II/2, after 1 h) to 54.19% (clone III/9, after 24 h). Pollen tube length varied from 64.84 mu m (clone XIII/1, after 1 h) to > 1,100 mu m (clones II/2 and III/9, after 24 h). Pollen growth rate was quite high (up to 1.71 mu m min(-1)) after 6 h of germination, but rather decreasing until 24 h of germination (0.56. 0.83 mu m min(-1)). The dynamics of in vitro pollen tubes growth among the clones were quite different, especially after 12 h and 24 h of germination. Clones that are singled out as fruitful (II/2 and III/9) gave much better results regarding pollen germination and pollen tube growth in comparison to clones which were characterized by low fruit set and yields (XI/3 and XIII/1).
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Vitality and in vitro pollen germination of different 'Oblacinska' sour cherry clones
EP  - 800
IS  - 3
SP  - 791
VL  - 49
DO  - 10.2298/GENSR1703791A
ER  - 

@article{
author = "Fotirić-Akšić, Milica and Cerović, Radosav and Rakonjac, Vera and Bakić, Ivana and Čolić, Slavica and Meland, Mekjell",
year = "2017",
abstract = "Vitality of pollen, in vitro pollen germination and pollen tube growth (pollen tube length and pollen tube growth rate) were investigated in Oblacinska sour cherry in order to determine the differences between clones which have divergent yielding potential. For this purpose two 'Oblacinska' sour cherry clones with high fruit set and high yields (II/2, III/9) and two with low fruit set and low-yielding (XI/3 and XIII/1) were used in this study. Pollen germination was done on artificial medium containing 14% sucrose and 0.3% agar-agar at room temperature (23 degrees C). Pollen tube growth was stopped with a drop of 40% formaldehyde, 1, 3, 6, 12 and 24 h after contact with the medium. The maximum percentage of germination ranged from 13.01% (clone II/2, after 1 h) to 54.19% (clone III/9, after 24 h). Pollen tube length varied from 64.84 mu m (clone XIII/1, after 1 h) to > 1,100 mu m (clones II/2 and III/9, after 24 h). Pollen growth rate was quite high (up to 1.71 mu m min(-1)) after 6 h of germination, but rather decreasing until 24 h of germination (0.56. 0.83 mu m min(-1)). The dynamics of in vitro pollen tubes growth among the clones were quite different, especially after 12 h and 24 h of germination. Clones that are singled out as fruitful (II/2 and III/9) gave much better results regarding pollen germination and pollen tube growth in comparison to clones which were characterized by low fruit set and yields (XI/3 and XIII/1).",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Vitality and in vitro pollen germination of different 'Oblacinska' sour cherry clones",
pages = "800-791",
number = "3",
volume = "49",
doi = "10.2298/GENSR1703791A"
}

Fotirić-Akšić, M., Cerović, R., Rakonjac, V., Bakić, I., Čolić, S.,& Meland, M.. (2017). Vitality and in vitro pollen germination of different 'Oblacinska' sour cherry clones. in Genetika
Društvo genetičara Srbije, Beograd., 49(3), 791-800.
https://doi.org/10.2298/GENSR1703791A

Fotirić-Akšić M, Cerović R, Rakonjac V, Bakić I, Čolić S, Meland M. Vitality and in vitro pollen germination of different 'Oblacinska' sour cherry clones. in Genetika. 2017;49(3):791-800.
doi:10.2298/GENSR1703791A .

Fotirić-Akšić, Milica, Cerović, Radosav, Rakonjac, Vera, Bakić, Ivana, Čolić, Slavica, Meland, Mekjell, "Vitality and in vitro pollen germination of different 'Oblacinska' sour cherry clones" in Genetika, 49, no. 3 (2017):791-800,
https://doi.org/10.2298/GENSR1703791A . .

TY  - CONF
AU  - Fotirić-Akšić, Milica
AU  - Rakonjac, Vera
AU  - Cerović, Radosav
AU  - Nikolić, D.
AU  - Čolić, Slavica
AU  - Meland, Mekjell
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4448
AB  - Flowering is one of the most important factors in plant fertility. Fruit set in fruits is directly influenced by the beginning, sequence, flow, duration and abundance of flowering. The objective of this study was to evaluate the variability of flowering in 41 'Oblacinska' sour cherry (Prunus cerasus L.) clones, and to recommend early-flowering genotypes for growing in warmer locations where late spring frosts are rare, and some late-flowering clones for sites more susceptible for spring frost. Results from the three years period (2004-06), showed that 'Oblacinska' sour cherry clones flowered in a fixed sequence each year. Average for clone VII/2N, which flowered the earliest, was April 8 and petal fall took place by April 21, whereas clone III/1 bloomed last on April 14 and petal fall took place on April 25. Statistical analysis showed that almost all sub-phases of flowering were under the significant influence of both ecological and genetic factors. Besides, ecologic factors had the highest impact to the variability of beginning of flowering (79.8%), full bloom (76.8%), petal fall (80.2%) and duration of flowering (85.56%). Clones III/1, III/13, V/6 and V/2 were considered as late flowering, whereas clones VII/2N, VI/27, VI/28 and IX/P were early flowering, taking place five days earlier then previous group.
PB  - Int Soc Horticultural Science, Leuven 1
C3  - Cost Cherry Fa1104 Working Group 2 Cherry Phenology, Modelling and Climate Change
T1  - Flowering of 'Oblacinska' sour cherry clones in Serbia
EP  - 29
SP  - 23
VL  - 1162
DO  - 10.17660/ActaHortic.2017.1162.5
ER  - 

@conference{
author = "Fotirić-Akšić, Milica and Rakonjac, Vera and Cerović, Radosav and Nikolić, D. and Čolić, Slavica and Meland, Mekjell",
year = "2017",
abstract = "Flowering is one of the most important factors in plant fertility. Fruit set in fruits is directly influenced by the beginning, sequence, flow, duration and abundance of flowering. The objective of this study was to evaluate the variability of flowering in 41 'Oblacinska' sour cherry (Prunus cerasus L.) clones, and to recommend early-flowering genotypes for growing in warmer locations where late spring frosts are rare, and some late-flowering clones for sites more susceptible for spring frost. Results from the three years period (2004-06), showed that 'Oblacinska' sour cherry clones flowered in a fixed sequence each year. Average for clone VII/2N, which flowered the earliest, was April 8 and petal fall took place by April 21, whereas clone III/1 bloomed last on April 14 and petal fall took place on April 25. Statistical analysis showed that almost all sub-phases of flowering were under the significant influence of both ecological and genetic factors. Besides, ecologic factors had the highest impact to the variability of beginning of flowering (79.8%), full bloom (76.8%), petal fall (80.2%) and duration of flowering (85.56%). Clones III/1, III/13, V/6 and V/2 were considered as late flowering, whereas clones VII/2N, VI/27, VI/28 and IX/P were early flowering, taking place five days earlier then previous group.",
publisher = "Int Soc Horticultural Science, Leuven 1",
journal = "Cost Cherry Fa1104 Working Group 2 Cherry Phenology, Modelling and Climate Change",
title = "Flowering of 'Oblacinska' sour cherry clones in Serbia",
pages = "29-23",
volume = "1162",
doi = "10.17660/ActaHortic.2017.1162.5"
}

Fotirić-Akšić, M., Rakonjac, V., Cerović, R., Nikolić, D., Čolić, S.,& Meland, M.. (2017). Flowering of 'Oblacinska' sour cherry clones in Serbia. in Cost Cherry Fa1104 Working Group 2 Cherry Phenology, Modelling and Climate Change
Int Soc Horticultural Science, Leuven 1., 1162, 23-29.
https://doi.org/10.17660/ActaHortic.2017.1162.5

Fotirić-Akšić M, Rakonjac V, Cerović R, Nikolić D, Čolić S, Meland M. Flowering of 'Oblacinska' sour cherry clones in Serbia. in Cost Cherry Fa1104 Working Group 2 Cherry Phenology, Modelling and Climate Change. 2017;1162:23-29.
doi:10.17660/ActaHortic.2017.1162.5 .

Fotirić-Akšić, Milica, Rakonjac, Vera, Cerović, Radosav, Nikolić, D., Čolić, Slavica, Meland, Mekjell, "Flowering of 'Oblacinska' sour cherry clones in Serbia" in Cost Cherry Fa1104 Working Group 2 Cherry Phenology, Modelling and Climate Change, 1162 (2017):23-29,
https://doi.org/10.17660/ActaHortic.2017.1162.5 . .

TY  - JOUR
AU  - Bakić, Ivana
AU  - Rakonjac, Vera
AU  - Čolić, Slavica
AU  - Fotirić-Akšić, Milica
AU  - Nikolić, Dragan
AU  - Radović, Aleksandar
AU  - Rahović, Dragan D.
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4479
AB  - Seventy-five vineyard peach [Priam persica (LJ Batsch] accessions, obtained by seed propagation and originating from different regions of Serbia, were characterized using a set of 39 agro-morphological traits. The evaluation was carried out over a 3-year period in a vineyard peach collection situated at the Radmilovac Experimental Station, owned by the Faculty of Agriculture, Belgrade University. To investigate diversity, descriptive statistics and multivariate analyses were used. Most studied traits showed high variability. The variability of descriptive traits was highly pronounced for fruit ground and flesh colour; regarding metric traits, the highest variation was recorded for trunk circumference, petal width, flower density, fruit set, fruit weight, sweetness index, fruit taste and fruit flavour. According to PCA, traits with high discriminating power were those related to flower type, colour and size, fruit size and presence of over colour, tree height, ripening time and fruit taste. The cluster analysis grouped accessions into three main clusters and a few sub-clusters. Agronomically important traits allowed a clear separation between the clusters, while morphological traits had almost no impact on this. This study provided information that is important for assessing the biodiversity of vineyard peach accessions, to develop guidelines useful for the description, classification and conservation of valuable local germplasm. Moreover, the phenotypic variability in the vineyard peach collection was found to be very high, suggesting there is extensive genetic diversity available for peach cultivar and rootstock breeding programs.
PB  - Elsevier Science Bv, Amsterdam
T2  - Scientia Horticulturae
T1  - Agro-morphological characterisation and evaluation of a Serbian vineyard peach [Prunus persica (L.) Batsch] germplasm collection
EP  - 675
SP  - 668
VL  - 225
DO  - 10.1016/j.scienta.2017.07.036
ER  - 

@article{
author = "Bakić, Ivana and Rakonjac, Vera and Čolić, Slavica and Fotirić-Akšić, Milica and Nikolić, Dragan and Radović, Aleksandar and Rahović, Dragan D.",
year = "2017",
abstract = "Seventy-five vineyard peach [Priam persica (LJ Batsch] accessions, obtained by seed propagation and originating from different regions of Serbia, were characterized using a set of 39 agro-morphological traits. The evaluation was carried out over a 3-year period in a vineyard peach collection situated at the Radmilovac Experimental Station, owned by the Faculty of Agriculture, Belgrade University. To investigate diversity, descriptive statistics and multivariate analyses were used. Most studied traits showed high variability. The variability of descriptive traits was highly pronounced for fruit ground and flesh colour; regarding metric traits, the highest variation was recorded for trunk circumference, petal width, flower density, fruit set, fruit weight, sweetness index, fruit taste and fruit flavour. According to PCA, traits with high discriminating power were those related to flower type, colour and size, fruit size and presence of over colour, tree height, ripening time and fruit taste. The cluster analysis grouped accessions into three main clusters and a few sub-clusters. Agronomically important traits allowed a clear separation between the clusters, while morphological traits had almost no impact on this. This study provided information that is important for assessing the biodiversity of vineyard peach accessions, to develop guidelines useful for the description, classification and conservation of valuable local germplasm. Moreover, the phenotypic variability in the vineyard peach collection was found to be very high, suggesting there is extensive genetic diversity available for peach cultivar and rootstock breeding programs.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Scientia Horticulturae",
title = "Agro-morphological characterisation and evaluation of a Serbian vineyard peach [Prunus persica (L.) Batsch] germplasm collection",
pages = "675-668",
volume = "225",
doi = "10.1016/j.scienta.2017.07.036"
}

Bakić, I., Rakonjac, V., Čolić, S., Fotirić-Akšić, M., Nikolić, D., Radović, A.,& Rahović, D. D.. (2017). Agro-morphological characterisation and evaluation of a Serbian vineyard peach [Prunus persica (L.) Batsch] germplasm collection. in Scientia Horticulturae
Elsevier Science Bv, Amsterdam., 225, 668-675.
https://doi.org/10.1016/j.scienta.2017.07.036

Bakić I, Rakonjac V, Čolić S, Fotirić-Akšić M, Nikolić D, Radović A, Rahović DD. Agro-morphological characterisation and evaluation of a Serbian vineyard peach [Prunus persica (L.) Batsch] germplasm collection. in Scientia Horticulturae. 2017;225:668-675.
doi:10.1016/j.scienta.2017.07.036 .

Bakić, Ivana, Rakonjac, Vera, Čolić, Slavica, Fotirić-Akšić, Milica, Nikolić, Dragan, Radović, Aleksandar, Rahović, Dragan D., "Agro-morphological characterisation and evaluation of a Serbian vineyard peach [Prunus persica (L.) Batsch] germplasm collection" in Scientia Horticulturae, 225 (2017):668-675,
https://doi.org/10.1016/j.scienta.2017.07.036 . .

TY  - JOUR
AU  - Čolić, Slavica
AU  - Rakonjac, Vera
AU  - Nikolić, Dragan
AU  - Fotirić-Akšić, Milica
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4586
AB  - The correlation of dehydrogenase isoenzyme profile with plant/tree vigour of twenty genotypes belonging to the genus Prunus and the subgenus Cerasus as well as to four commercial rootstocks (Colt, Gisela 5, Gisela 6 and MaxMa 14) was investigated in this study. Principal component analysis was applied for the classification of the cherry rootstocks based on vigour traits and polymorphism of isoenzymes in order to determine the most useful dehydrogenase enzyme in the preselecting process of cherry rootstocks. The most influential variables which led to the separation of low vigorous genotypes from other genotypes were isocitrate dehydrogenase, malate dehydrogenase and phosphogluconate dehydrogenase. Since both significant and negative correlations were observed between tree vigour and malate dehydrogenase, as well as between tree vigour and phosphogluconate dehydrogenase, those systems can be used for early selection of low vigour rootstocks. Our results suggest that the association between low vigour and malate dehydrogenase genotype ab provides a convenient marker that can be characterised even at the seedling stage, and could be applied in early rootstock selection and breeding programmes.
AB  - U radu je ispitivana korelacija između dehidrogenaznih izoenzimskih profila i bujnosti kod 20 genotipova roda Prunus, podroda Cerasus, kao i kod četiri komercijalne podloge: Colt, Gisela 5, Gisela 6 i MaxMa 14. Analiza glavnih komponenti je primenjena kako bi se ocenila potencijalna primena izoenzima za ranu selekciju slabo bujnih podloga za trešnju i višnju. Najveći uticaj na izdvajanje slabo bujnih genotipova imali su izoenzimski sistemi izocitrat dehidrogenaza, malat dehidrogenaza i fosfoglukonat dehidrogenaza. Značajna negativna korelacija utvrđena je između bujnosti i malat dehidrogenaze genotipa ab, kao i između bujnosti i fosfoglukonat dehidrogenaze, što ove sisteme čini potencijalnim markerima za ranu selekciju slabo bujnih podloga.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Dehydrogenaze polymorphism as a tool for early selection of low vigour rootstock for sweet and sour cherry
T1  - Polimorfizam dehidrogenaza kao alat za ranu selekciju slabo bujnih podloga za trešnju i višnju
EP  - 350
IS  - 4
SP  - 341
VL  - 62
DO  - 10.2298/JAS1704341C
ER  - 

@article{
author = "Čolić, Slavica and Rakonjac, Vera and Nikolić, Dragan and Fotirić-Akšić, Milica",
year = "2017",
abstract = "The correlation of dehydrogenase isoenzyme profile with plant/tree vigour of twenty genotypes belonging to the genus Prunus and the subgenus Cerasus as well as to four commercial rootstocks (Colt, Gisela 5, Gisela 6 and MaxMa 14) was investigated in this study. Principal component analysis was applied for the classification of the cherry rootstocks based on vigour traits and polymorphism of isoenzymes in order to determine the most useful dehydrogenase enzyme in the preselecting process of cherry rootstocks. The most influential variables which led to the separation of low vigorous genotypes from other genotypes were isocitrate dehydrogenase, malate dehydrogenase and phosphogluconate dehydrogenase. Since both significant and negative correlations were observed between tree vigour and malate dehydrogenase, as well as between tree vigour and phosphogluconate dehydrogenase, those systems can be used for early selection of low vigour rootstocks. Our results suggest that the association between low vigour and malate dehydrogenase genotype ab provides a convenient marker that can be characterised even at the seedling stage, and could be applied in early rootstock selection and breeding programmes., U radu je ispitivana korelacija između dehidrogenaznih izoenzimskih profila i bujnosti kod 20 genotipova roda Prunus, podroda Cerasus, kao i kod četiri komercijalne podloge: Colt, Gisela 5, Gisela 6 i MaxMa 14. Analiza glavnih komponenti je primenjena kako bi se ocenila potencijalna primena izoenzima za ranu selekciju slabo bujnih podloga za trešnju i višnju. Najveći uticaj na izdvajanje slabo bujnih genotipova imali su izoenzimski sistemi izocitrat dehidrogenaza, malat dehidrogenaza i fosfoglukonat dehidrogenaza. Značajna negativna korelacija utvrđena je između bujnosti i malat dehidrogenaze genotipa ab, kao i između bujnosti i fosfoglukonat dehidrogenaze, što ove sisteme čini potencijalnim markerima za ranu selekciju slabo bujnih podloga.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Dehydrogenaze polymorphism as a tool for early selection of low vigour rootstock for sweet and sour cherry, Polimorfizam dehidrogenaza kao alat za ranu selekciju slabo bujnih podloga za trešnju i višnju",
pages = "350-341",
number = "4",
volume = "62",
doi = "10.2298/JAS1704341C"
}

Čolić, S., Rakonjac, V., Nikolić, D.,& Fotirić-Akšić, M.. (2017). Dehydrogenaze polymorphism as a tool for early selection of low vigour rootstock for sweet and sour cherry. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 62(4), 341-350.
https://doi.org/10.2298/JAS1704341C

Čolić S, Rakonjac V, Nikolić D, Fotirić-Akšić M. Dehydrogenaze polymorphism as a tool for early selection of low vigour rootstock for sweet and sour cherry. in Journal of Agricultural Sciences (Belgrade). 2017;62(4):341-350.
doi:10.2298/JAS1704341C .

Čolić, Slavica, Rakonjac, Vera, Nikolić, Dragan, Fotirić-Akšić, Milica, "Dehydrogenaze polymorphism as a tool for early selection of low vigour rootstock for sweet and sour cherry" in Journal of Agricultural Sciences (Belgrade), 62, no. 4 (2017):341-350,
https://doi.org/10.2298/JAS1704341C . .

TY  - JOUR
AU  - Alrgei, Hassan Omran S.
AU  - Dabić, Dragana C.
AU  - Natić, Maja
AU  - Rakonjac, Vera
AU  - Milojković-Opsenica, Dušanka M.
AU  - Tešić, Živoslav
AU  - Fotirić-Akšić, Milica
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4104
AB  - BACKGROUND: Oblainska sour cherry, an autochthonous cultivar, is the most planted cultivar in Serbian commercial orchards. Owing to its long cultivation under different agro-ecological conditions, it is a mixture of different clones. To obtain comprehensive information on Oblainska sour cherry fruit, the total carbohydrate composition, total phenolic content, total anthocyanin content, antioxidant activity and polyphenolic profiles of 39 clones were investigated. RESULTSFructose was found to be the dominant sugar, followed by glucose, sorbitol and sucrose. Rutin and chlorogenic acid were the most abundant polyphenols. Some clones contained pinobanksin, hesperetin and galangin, which, to best knowledge, is the first time these compounds have been reported in sour cherry fruit. CONCLUSIONThe data obtained showed huge variation within the germplasm studied, confirming the fact that Oblainska sour cherry is not a cultivar but a population.
PB  - Wiley, Hoboken
T2  - Journal of the Science of Food and Agriculture
T1  - Chemical profile of major taste- and health-related compounds of Oblainska sour cherry
EP  - 1251
IS  - 4
SP  - 1241
VL  - 96
DO  - 10.1002/jsfa.7212
ER  - 

@article{
author = "Alrgei, Hassan Omran S. and Dabić, Dragana C. and Natić, Maja and Rakonjac, Vera and Milojković-Opsenica, Dušanka M. and Tešić, Živoslav and Fotirić-Akšić, Milica",
year = "2016",
abstract = "BACKGROUND: Oblainska sour cherry, an autochthonous cultivar, is the most planted cultivar in Serbian commercial orchards. Owing to its long cultivation under different agro-ecological conditions, it is a mixture of different clones. To obtain comprehensive information on Oblainska sour cherry fruit, the total carbohydrate composition, total phenolic content, total anthocyanin content, antioxidant activity and polyphenolic profiles of 39 clones were investigated. RESULTSFructose was found to be the dominant sugar, followed by glucose, sorbitol and sucrose. Rutin and chlorogenic acid were the most abundant polyphenols. Some clones contained pinobanksin, hesperetin and galangin, which, to best knowledge, is the first time these compounds have been reported in sour cherry fruit. CONCLUSIONThe data obtained showed huge variation within the germplasm studied, confirming the fact that Oblainska sour cherry is not a cultivar but a population.",
publisher = "Wiley, Hoboken",
journal = "Journal of the Science of Food and Agriculture",
title = "Chemical profile of major taste- and health-related compounds of Oblainska sour cherry",
pages = "1251-1241",
number = "4",
volume = "96",
doi = "10.1002/jsfa.7212"
}

Alrgei, H. O. S., Dabić, D. C., Natić, M., Rakonjac, V., Milojković-Opsenica, D. M., Tešić, Ž.,& Fotirić-Akšić, M.. (2016). Chemical profile of major taste- and health-related compounds of Oblainska sour cherry. in Journal of the Science of Food and Agriculture
Wiley, Hoboken., 96(4), 1241-1251.
https://doi.org/10.1002/jsfa.7212

Alrgei HOS, Dabić DC, Natić M, Rakonjac V, Milojković-Opsenica DM, Tešić Ž, Fotirić-Akšić M. Chemical profile of major taste- and health-related compounds of Oblainska sour cherry. in Journal of the Science of Food and Agriculture. 2016;96(4):1241-1251.
doi:10.1002/jsfa.7212 .

Alrgei, Hassan Omran S., Dabić, Dragana C., Natić, Maja, Rakonjac, Vera, Milojković-Opsenica, Dušanka M., Tešić, Živoslav, Fotirić-Akšić, Milica, "Chemical profile of major taste- and health-related compounds of Oblainska sour cherry" in Journal of the Science of Food and Agriculture, 96, no. 4 (2016):1241-1251,
https://doi.org/10.1002/jsfa.7212 . .

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  - CONF
AU  - Guffa, B.
AU  - Alrgei, H.
AU  - Fotirić-Akšić, Milica
AU  - Rakonjac, Vera
AU  - Nikolić, D.
AU  - Čolić, Slavica
AU  - Ličina, Vlado
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4079
AB  - The 'Oblacinska' sour cherry (Prunus cerasus L.) is an autochthonous and heterogeneous cultivar showing high variability in traits related to the composition of fruiting twigs. The differences observed between fruits and leaves not only among different clones but between different fruiting branches show that there is variability for some physical parameters among the fruits and leaves of the same tree which later affects productivity level. So, the aim of this study was to determine the effect of the type of the fruiting branch (spurs and shoots) on fruit and leaf traits. Plant material used in this trial comprised of 13 'Oblacinska' sour cherry genotypes. The experiment was carried out in a four-year period. All studied traits were highly genotype and year dependent. The effect of the fruiting branch was found to be highly significant for stone weight and leaf size and leaf area, but not for fruit and chemical traits. Correlation analysis showed that studied traits are not correlated in the same way comparing spurs and shoot. The highest mismatch in the coefficient of correlation was found between chemical properties.
PB  - Int Soc Horticultural Science, Leuven 1
C3  - III Balkan Symposium on Fruit Growing
T1  - Influence of fruiting twig type to fruit and leaf traits in 'Oblacinska' sour cherry clones
EP  - 242
SP  - 237
VL  - 1139
DO  - 10.17660/ActaHortic.2016.1139.41
ER  - 

@conference{
author = "Guffa, B. and Alrgei, H. and Fotirić-Akšić, Milica and Rakonjac, Vera and Nikolić, D. and Čolić, Slavica and Ličina, Vlado",
year = "2016",
abstract = "The 'Oblacinska' sour cherry (Prunus cerasus L.) is an autochthonous and heterogeneous cultivar showing high variability in traits related to the composition of fruiting twigs. The differences observed between fruits and leaves not only among different clones but between different fruiting branches show that there is variability for some physical parameters among the fruits and leaves of the same tree which later affects productivity level. So, the aim of this study was to determine the effect of the type of the fruiting branch (spurs and shoots) on fruit and leaf traits. Plant material used in this trial comprised of 13 'Oblacinska' sour cherry genotypes. The experiment was carried out in a four-year period. All studied traits were highly genotype and year dependent. The effect of the fruiting branch was found to be highly significant for stone weight and leaf size and leaf area, but not for fruit and chemical traits. Correlation analysis showed that studied traits are not correlated in the same way comparing spurs and shoot. The highest mismatch in the coefficient of correlation was found between chemical properties.",
publisher = "Int Soc Horticultural Science, Leuven 1",
journal = "III Balkan Symposium on Fruit Growing",
title = "Influence of fruiting twig type to fruit and leaf traits in 'Oblacinska' sour cherry clones",
pages = "242-237",
volume = "1139",
doi = "10.17660/ActaHortic.2016.1139.41"
}

Guffa, B., Alrgei, H., Fotirić-Akšić, M., Rakonjac, V., Nikolić, D., Čolić, S.,& Ličina, V.. (2016). Influence of fruiting twig type to fruit and leaf traits in 'Oblacinska' sour cherry clones. in III Balkan Symposium on Fruit Growing
Int Soc Horticultural Science, Leuven 1., 1139, 237-242.
https://doi.org/10.17660/ActaHortic.2016.1139.41

Guffa B, Alrgei H, Fotirić-Akšić M, Rakonjac V, Nikolić D, Čolić S, Ličina V. Influence of fruiting twig type to fruit and leaf traits in 'Oblacinska' sour cherry clones. in III Balkan Symposium on Fruit Growing. 2016;1139:237-242.
doi:10.17660/ActaHortic.2016.1139.41 .

Guffa, B., Alrgei, H., Fotirić-Akšić, Milica, Rakonjac, Vera, Nikolić, D., Čolić, Slavica, Ličina, Vlado, "Influence of fruiting twig type to fruit and leaf traits in 'Oblacinska' sour cherry clones" in III Balkan Symposium on Fruit Growing, 1139 (2016):237-242,
https://doi.org/10.17660/ActaHortic.2016.1139.41 . .

TY  - CONF
AU  - Rakonjac, Vera
AU  - Nikolić, D.
AU  - Fotirić-Akšić, Milica
AU  - Čolić, Slavica
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4080
AB  - The paper presents how different rootstocks and the 'Oblacinska' sour cherry as an interstock affect the vigor, fruit and leaf properties in different sour cherry cultivars. The trial included four rootstocks (Mazzard seedling, Mahaleb seedling, 'Colt' and Mazzard seedling with 'Oblacinska' sour cherry as an interstock) grafted with four sour cherry cultivars ('Meteor Korai', 'Rexelle', 'Heimanns Konservenweichsel' and 'Kelleriis 14'). The variability of most properties, in addition to the genotype of cultivars, was very significantly influenced by rootstocks. Within studied cultivars 'Meteor Korai' had the highest, while 'Kelleriis 14' showed the lowest vigor. At the same time, cultivar 'Kelleriis 14' had the highest fruit weight and largest leaf area. When it comes to the influence of the rootstock, the highest average values of the majority of the studied traits were established on seedling rootstocks, slightly less on the clonal rootstock 'Colt', and the lowest on Mazzard seedling with 'Oblacinska' sour cherry as interstock.
PB  - Int Soc Horticultural Science, Leuven 1
C3  - III Balkan Symposium on Fruit Growing
T1  - Rootstock and interstock influence on vigor, fruit and leaf properties of sour cherry cultivars
EP  - 236
SP  - 231
VL  - 1139
DO  - 10.17660/ActaHortic.2016.1139.40
ER  - 

@conference{
author = "Rakonjac, Vera and Nikolić, D. and Fotirić-Akšić, Milica and Čolić, Slavica",
year = "2016",
abstract = "The paper presents how different rootstocks and the 'Oblacinska' sour cherry as an interstock affect the vigor, fruit and leaf properties in different sour cherry cultivars. The trial included four rootstocks (Mazzard seedling, Mahaleb seedling, 'Colt' and Mazzard seedling with 'Oblacinska' sour cherry as an interstock) grafted with four sour cherry cultivars ('Meteor Korai', 'Rexelle', 'Heimanns Konservenweichsel' and 'Kelleriis 14'). The variability of most properties, in addition to the genotype of cultivars, was very significantly influenced by rootstocks. Within studied cultivars 'Meteor Korai' had the highest, while 'Kelleriis 14' showed the lowest vigor. At the same time, cultivar 'Kelleriis 14' had the highest fruit weight and largest leaf area. When it comes to the influence of the rootstock, the highest average values of the majority of the studied traits were established on seedling rootstocks, slightly less on the clonal rootstock 'Colt', and the lowest on Mazzard seedling with 'Oblacinska' sour cherry as interstock.",
publisher = "Int Soc Horticultural Science, Leuven 1",
journal = "III Balkan Symposium on Fruit Growing",
title = "Rootstock and interstock influence on vigor, fruit and leaf properties of sour cherry cultivars",
pages = "236-231",
volume = "1139",
doi = "10.17660/ActaHortic.2016.1139.40"
}

Rakonjac, V., Nikolić, D., Fotirić-Akšić, M.,& Čolić, S.. (2016). Rootstock and interstock influence on vigor, fruit and leaf properties of sour cherry cultivars. in III Balkan Symposium on Fruit Growing
Int Soc Horticultural Science, Leuven 1., 1139, 231-236.
https://doi.org/10.17660/ActaHortic.2016.1139.40

Rakonjac V, Nikolić D, Fotirić-Akšić M, Čolić S. Rootstock and interstock influence on vigor, fruit and leaf properties of sour cherry cultivars. in III Balkan Symposium on Fruit Growing. 2016;1139:231-236.
doi:10.17660/ActaHortic.2016.1139.40 .

Rakonjac, Vera, Nikolić, D., Fotirić-Akšić, Milica, Čolić, Slavica, "Rootstock and interstock influence on vigor, fruit and leaf properties of sour cherry cultivars" in III Balkan Symposium on Fruit Growing, 1139 (2016):231-236,
https://doi.org/10.17660/ActaHortic.2016.1139.40 . .

TY  - CONF
AU  - Fotirić-Akšić, Milica
AU  - Nikolić, T.
AU  - Zec, Gordan
AU  - Cerović, Radosav
AU  - Nikolić, M.
AU  - Rakonjac, Vera
AU  - Nikolić, D.
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4082
AB  - Canetova' is a new sweet cherry cultivar released at the Faculty of Agriculture, University of Belgrade. It was selected as a spontaneous seedling and recognized in 2014 by the Serbian Ministry of Agriculture and Environmental Protection. Comparisons with the standard cultivar 'Bigarreau Jaboulay' were done during two consecutive years (2013-2014). It bloomed 3-4 days after the control cultivar. Method of fluorescent microscopy proved that this is a self-incompatible cultivar. The maturing time was 3-4 days after 'Bigarreau Jaboulay'. The productivity was little lower, but the fruit weight is much higher in 'Canetova' (8.75 g) compared with 'Bigarreau Jaboulay' (6.75 g). The taste is sweet, higher value of soluble solid/total acidity ratio (23.31) compared to the standard cultivar (18.89). Aroma is very pleasant. It showed resistance to economically important diseases (Monilinia laxa and Monilinia fructigena, Blumeriella jaappi and Wilsonomyces carpophilus) and low teperatures, like standard cultivar. Regarding early ripening time, large fruit and pleasant taste, this cultivar started spreading in Belgrade's surrounding.
PB  - Int Soc Horticultural Science, Leuven 1
C3  - III Balkan Symposium on Fruit Growing
T1  - 'Canetova', a new sweet cherry cultivar from Serbia
EP  - 94
SP  - 91
VL  - 1139
DO  - 10.17660/ActaHortic.2016.1139.16
ER  - 

@conference{
author = "Fotirić-Akšić, Milica and Nikolić, T. and Zec, Gordan and Cerović, Radosav and Nikolić, M. and Rakonjac, Vera and Nikolić, D.",
year = "2016",
abstract = "Canetova' is a new sweet cherry cultivar released at the Faculty of Agriculture, University of Belgrade. It was selected as a spontaneous seedling and recognized in 2014 by the Serbian Ministry of Agriculture and Environmental Protection. Comparisons with the standard cultivar 'Bigarreau Jaboulay' were done during two consecutive years (2013-2014). It bloomed 3-4 days after the control cultivar. Method of fluorescent microscopy proved that this is a self-incompatible cultivar. The maturing time was 3-4 days after 'Bigarreau Jaboulay'. The productivity was little lower, but the fruit weight is much higher in 'Canetova' (8.75 g) compared with 'Bigarreau Jaboulay' (6.75 g). The taste is sweet, higher value of soluble solid/total acidity ratio (23.31) compared to the standard cultivar (18.89). Aroma is very pleasant. It showed resistance to economically important diseases (Monilinia laxa and Monilinia fructigena, Blumeriella jaappi and Wilsonomyces carpophilus) and low teperatures, like standard cultivar. Regarding early ripening time, large fruit and pleasant taste, this cultivar started spreading in Belgrade's surrounding.",
publisher = "Int Soc Horticultural Science, Leuven 1",
journal = "III Balkan Symposium on Fruit Growing",
title = "'Canetova', a new sweet cherry cultivar from Serbia",
pages = "94-91",
volume = "1139",
doi = "10.17660/ActaHortic.2016.1139.16"
}

Fotirić-Akšić, M., Nikolić, T., Zec, G., Cerović, R., Nikolić, M., Rakonjac, V.,& Nikolić, D.. (2016). 'Canetova', a new sweet cherry cultivar from Serbia. in III Balkan Symposium on Fruit Growing
Int Soc Horticultural Science, Leuven 1., 1139, 91-94.
https://doi.org/10.17660/ActaHortic.2016.1139.16

Fotirić-Akšić M, Nikolić T, Zec G, Cerović R, Nikolić M, Rakonjac V, Nikolić D. 'Canetova', a new sweet cherry cultivar from Serbia. in III Balkan Symposium on Fruit Growing. 2016;1139:91-94.
doi:10.17660/ActaHortic.2016.1139.16 .

Fotirić-Akšić, Milica, Nikolić, T., Zec, Gordan, Cerović, Radosav, Nikolić, M., Rakonjac, Vera, Nikolić, D., "'Canetova', a new sweet cherry cultivar from Serbia" in III Balkan Symposium on Fruit Growing, 1139 (2016):91-94,
https://doi.org/10.17660/ActaHortic.2016.1139.16 . .

TY  - CONF
AU  - Radović, Aleksandar
AU  - Nikolić, D.
AU  - Milatović, Dragan
AU  - Rakonjac, Vera
AU  - Bakić, Ivana
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4143
AB  - The characteristics of growth and yield of seven quince cultivars: 'Vranjska', 'Morava', 'Pazardzijska', 'Hemus', 'Asenica', 'Portugal' and 'Triumph' were studied in the Belgrade region during the four-year period (2010-2013) in comparison with the cultivar 'Leskovacka', which was used as the standard. The tested cultivars were significantly different in terms of vigour and productivity. The lowest vigour was shown by 'Leskovacka' cultivar and the highest by 'Portugal' and 'Morava'. The highest yield tree(-1) and unit area(-1) was found in 'Triumph' and 'Portugal', and the lowest in standard cultivar. With the exception of 'Vranjska' and 'Pazardzijska', the other cultivars had significantly higher yields tree(-1) and unit area(-1) than the standard cultivar. Although 'Leskovacka' had the lowest yields tree(-1) and unit area(-1), due to low vigour, it had higher yield efficiency than most of the studied cultivars. Based on the cropping potential, for commercial growing 'Triumph' and 'Portugal' can be recommended. Also, these cultivars are good starting material in quince breeding and creating new cultivars of high cropping potential.
PB  - Int Soc Horticultural Science, Leuven 1
C3  - III Balkan Symposium on Fruit Growing
T1  - Growth and yield characteristics of quince cultivars
EP  - 212
SP  - 209
VL  - 1139
DO  - 10.17660/ActaHortic.2016.1139.36
ER  - 

@conference{
author = "Radović, Aleksandar and Nikolić, D. and Milatović, Dragan and Rakonjac, Vera and Bakić, Ivana",
year = "2016",
abstract = "The characteristics of growth and yield of seven quince cultivars: 'Vranjska', 'Morava', 'Pazardzijska', 'Hemus', 'Asenica', 'Portugal' and 'Triumph' were studied in the Belgrade region during the four-year period (2010-2013) in comparison with the cultivar 'Leskovacka', which was used as the standard. The tested cultivars were significantly different in terms of vigour and productivity. The lowest vigour was shown by 'Leskovacka' cultivar and the highest by 'Portugal' and 'Morava'. The highest yield tree(-1) and unit area(-1) was found in 'Triumph' and 'Portugal', and the lowest in standard cultivar. With the exception of 'Vranjska' and 'Pazardzijska', the other cultivars had significantly higher yields tree(-1) and unit area(-1) than the standard cultivar. Although 'Leskovacka' had the lowest yields tree(-1) and unit area(-1), due to low vigour, it had higher yield efficiency than most of the studied cultivars. Based on the cropping potential, for commercial growing 'Triumph' and 'Portugal' can be recommended. Also, these cultivars are good starting material in quince breeding and creating new cultivars of high cropping potential.",
publisher = "Int Soc Horticultural Science, Leuven 1",
journal = "III Balkan Symposium on Fruit Growing",
title = "Growth and yield characteristics of quince cultivars",
pages = "212-209",
volume = "1139",
doi = "10.17660/ActaHortic.2016.1139.36"
}

Radović, A., Nikolić, D., Milatović, D., Rakonjac, V.,& Bakić, I.. (2016). Growth and yield characteristics of quince cultivars. in III Balkan Symposium on Fruit Growing
Int Soc Horticultural Science, Leuven 1., 1139, 209-212.
https://doi.org/10.17660/ActaHortic.2016.1139.36

Radović A, Nikolić D, Milatović D, Rakonjac V, Bakić I. Growth and yield characteristics of quince cultivars. in III Balkan Symposium on Fruit Growing. 2016;1139:209-212.
doi:10.17660/ActaHortic.2016.1139.36 .

Radović, Aleksandar, Nikolić, D., Milatović, Dragan, Rakonjac, Vera, Bakić, Ivana, "Growth and yield characteristics of quince cultivars" in III Balkan Symposium on Fruit Growing, 1139 (2016):209-212,
https://doi.org/10.17660/ActaHortic.2016.1139.36 . .

TY  - JOUR
AU  - Bakić, Ivana
AU  - Rakonjac, Vera
AU  - Nikolić, Dragan
AU  - Fotirić-Akšić, Milica
AU  - Čolić, Slavica
AU  - Radović, Aleksandar
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4169
AB  - In this research, morphological characterization of vineyard peach collection was conducted. In 78 accessions thirty qualitative traits of tree, flower, leaf, fruit and stone were analysed by using UPOV and ECPGR descriptors. Most of the studied traits showed a high degree of variability. The lowest variability obtained for the leaf traits, and highest for skin and flesh colour. Not only were the accessions sorted into a large number of categories by the most of their properties, but also there was a significant level of variability in the collection, reflecting in the fact that the traits were recombinant in a different way. Principal component analysis (PCA) and a dendrogram were performed to determine relationships among accessions and to obtain information on the usefulness of those characters for the discrimination. The PCA revealed that the first 4 principal components were able to represent 43.1% of total variance. Traits with high discriminating values comprised internal and external fruit colour, flower type and colour, flower bud density and stone shape. The cluster analysis showed that the accessions were placed in three main clusters. The greatest impact on the separation in clusters had fruit over colour and extent of fruit over colour. Moreover, the collection can also comprise some accessions with the preferred recombination of properties that might be interesting for further studies in breeding.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Characterization of the vineyard byotyp collection of peach as step in prebreeding process
EP  - 362
IS  - 1
SP  - 349
VL  - 48
DO  - 10.2298/GENSR1601349B
ER  - 

@article{
author = "Bakić, Ivana and Rakonjac, Vera and Nikolić, Dragan and Fotirić-Akšić, Milica and Čolić, Slavica and Radović, Aleksandar",
year = "2016",
abstract = "In this research, morphological characterization of vineyard peach collection was conducted. In 78 accessions thirty qualitative traits of tree, flower, leaf, fruit and stone were analysed by using UPOV and ECPGR descriptors. Most of the studied traits showed a high degree of variability. The lowest variability obtained for the leaf traits, and highest for skin and flesh colour. Not only were the accessions sorted into a large number of categories by the most of their properties, but also there was a significant level of variability in the collection, reflecting in the fact that the traits were recombinant in a different way. Principal component analysis (PCA) and a dendrogram were performed to determine relationships among accessions and to obtain information on the usefulness of those characters for the discrimination. The PCA revealed that the first 4 principal components were able to represent 43.1% of total variance. Traits with high discriminating values comprised internal and external fruit colour, flower type and colour, flower bud density and stone shape. The cluster analysis showed that the accessions were placed in three main clusters. The greatest impact on the separation in clusters had fruit over colour and extent of fruit over colour. Moreover, the collection can also comprise some accessions with the preferred recombination of properties that might be interesting for further studies in breeding.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Characterization of the vineyard byotyp collection of peach as step in prebreeding process",
pages = "362-349",
number = "1",
volume = "48",
doi = "10.2298/GENSR1601349B"
}

Bakić, I., Rakonjac, V., Nikolić, D., Fotirić-Akšić, M., Čolić, S.,& Radović, A.. (2016). Characterization of the vineyard byotyp collection of peach as step in prebreeding process. in Genetika
Društvo genetičara Srbije, Beograd., 48(1), 349-362.
https://doi.org/10.2298/GENSR1601349B

Bakić I, Rakonjac V, Nikolić D, Fotirić-Akšić M, Čolić S, Radović A. Characterization of the vineyard byotyp collection of peach as step in prebreeding process. in Genetika. 2016;48(1):349-362.
doi:10.2298/GENSR1601349B .

Bakić, Ivana, Rakonjac, Vera, Nikolić, Dragan, Fotirić-Akšić, Milica, Čolić, Slavica, Radović, Aleksandar, "Characterization of the vineyard byotyp collection of peach as step in prebreeding process" in Genetika, 48, no. 1 (2016):349-362,
https://doi.org/10.2298/GENSR1601349B . .

TY  - JOUR
AU  - Radović, Aleksandar
AU  - Nikolić, Dragan
AU  - Rakonjac, Vera
AU  - Bakić, Ivana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3925
AB  - The results of two-year research (2011-2012) of the most important morphological characteristics of 1-year-old shoots in eight peach hybrids obtained from a crossing combination Flaminia x Hale Tardiva Spadoni were shown in this paper. The following characteristics were studied in tested hybrids: length and diameter of shoots, internode length, number of flowers and vegetative buds per shoot, ratio of flower to vegetative buds, number of flower buds per node and 1-m length of a shoot. The properties of sylleptic shoots on one-year-old shoots have also been studied. The significant differences were determined among the hybrids for parameters such as the diameter of shoots, internode length, number of flower and vegetative buds per shoot. Hybrids FH1 and FH6 were characterized by the highest density of flower buds, so that they are 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 the domain of breeding when creating new peach cultivars of high yield potential.
AB  - U ovom radu prikazani su rezultati dvogodišnjih istraživanja (2011­2012) najvažnijih morfoloških osobina mešovitih rodnih grančica kod osam hibrida breskve dobijenih iz kombinacije ukrštanja Flaminia x Hale Tardiva Spadoni. Kod ispitivanih hibrida proučavane su sledeće osobine: dužina i prečnik grančica, dužina internodija, broj cvetnih i vegetativnih pupoljka po grančici, odnos cvetnih i vegetativnih pupoljaka, broj cvetnih pupoljaka po nodusu i 1 m dužine grančice. Takođe su proučavane i osobine prevremenih grančica koje se nalaze na mešovitim rodnim grančicama. Za parametre kao što su prečnik grančice, dužina internodija, broj cvetnih i vegetativnih pupoljaka na grančici utvrđene su značajne razlike između ispitivanih hibrida. Hibridi FH1 i FH6 su se odlikovali najvećom gustinom cvetnih pupoljaka, tako da su oni izdvojeni kao potencijalno najrodniji. Ovi hibridi mogu biti interesantni za gajenje u područjima gde postoji opasnost od pojave mrazeva i u oplemenjivanju prilikom stvaranja novih sorti breskve visokog rodnog potencijala.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Characteristics of one-year-old shoots of peach hybrids from the crossing combination Flaminia x Hale Tardiva Spadoni
T1  - Karakteristike mešovitih rodnih grančica hibrida breskve iz kombinacije ukrštanja Flaminia x Hale Tardiva Spadoni
EP  - 442
IS  - 4
SP  - 435
VL  - 60
DO  - 10.2298/JAS1504435R
ER  - 

@article{
author = "Radović, Aleksandar and Nikolić, Dragan and Rakonjac, Vera and Bakić, Ivana",
year = "2015",
abstract = "The results of two-year research (2011-2012) of the most important morphological characteristics of 1-year-old shoots in eight peach hybrids obtained from a crossing combination Flaminia x Hale Tardiva Spadoni were shown in this paper. The following characteristics were studied in tested hybrids: length and diameter of shoots, internode length, number of flowers and vegetative buds per shoot, ratio of flower to vegetative buds, number of flower buds per node and 1-m length of a shoot. The properties of sylleptic shoots on one-year-old shoots have also been studied. The significant differences were determined among the hybrids for parameters such as the diameter of shoots, internode length, number of flower and vegetative buds per shoot. Hybrids FH1 and FH6 were characterized by the highest density of flower buds, so that they are 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 the domain of breeding when creating new peach cultivars of high yield potential., U ovom radu prikazani su rezultati dvogodišnjih istraživanja (2011­2012) najvažnijih morfoloških osobina mešovitih rodnih grančica kod osam hibrida breskve dobijenih iz kombinacije ukrštanja Flaminia x Hale Tardiva Spadoni. Kod ispitivanih hibrida proučavane su sledeće osobine: dužina i prečnik grančica, dužina internodija, broj cvetnih i vegetativnih pupoljka po grančici, odnos cvetnih i vegetativnih pupoljaka, broj cvetnih pupoljaka po nodusu i 1 m dužine grančice. Takođe su proučavane i osobine prevremenih grančica koje se nalaze na mešovitim rodnim grančicama. Za parametre kao što su prečnik grančice, dužina internodija, broj cvetnih i vegetativnih pupoljaka na grančici utvrđene su značajne razlike između ispitivanih hibrida. Hibridi FH1 i FH6 su se odlikovali najvećom gustinom cvetnih pupoljaka, tako da su oni izdvojeni kao potencijalno najrodniji. Ovi hibridi mogu biti interesantni za gajenje u područjima gde postoji opasnost od pojave mrazeva i u oplemenjivanju prilikom stvaranja novih sorti breskve visokog rodnog potencijala.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Characteristics of one-year-old shoots of peach hybrids from the crossing combination Flaminia x Hale Tardiva Spadoni, Karakteristike mešovitih rodnih grančica hibrida breskve iz kombinacije ukrštanja Flaminia x Hale Tardiva Spadoni",
pages = "442-435",
number = "4",
volume = "60",
doi = "10.2298/JAS1504435R"
}

Radović, A., Nikolić, D., Rakonjac, V.,& Bakić, I.. (2015). Characteristics of one-year-old shoots of peach hybrids from the crossing combination Flaminia x Hale Tardiva Spadoni. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 60(4), 435-442.
https://doi.org/10.2298/JAS1504435R

Radović A, Nikolić D, Rakonjac V, Bakić I. Characteristics of one-year-old shoots of peach hybrids from the crossing combination Flaminia x Hale Tardiva Spadoni. in Journal of Agricultural Sciences (Belgrade). 2015;60(4):435-442.
doi:10.2298/JAS1504435R .

Radović, Aleksandar, Nikolić, Dragan, Rakonjac, Vera, Bakić, Ivana, "Characteristics of one-year-old shoots of peach hybrids from the crossing combination Flaminia x Hale Tardiva Spadoni" in Journal of Agricultural Sciences (Belgrade), 60, no. 4 (2015):435-442,
https://doi.org/10.2298/JAS1504435R . .