TY  - JOUR
AU  - Milatović, D.
AU  - Nikolić, D.
AU  - Radović, A.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6262
AB  - Morphology and ultrastructure of pollen grains were studied in five peach and six nectarine cultivars using scanning electron microscopy (SEM). The following characteristics were examined in dried pollen grains: length of polar axis (P), length of equatorial axis (E), P/E ratio, length of the colpus, width of the mesocolpium, and exine characteristics (number of ridges per 100 μm2 of surface area, width of the ridge, and width of the furrow). All studied cultivars had isopolar, radially symmetric and tricolpate pollen grains, which had been classified as large in size. Length of polar axis ranged from 60.9 μm in ‘Royal Glory’ to 64.7 μm in ‘Orion’, and length of equatorial axis from 30.7 μm in ‘Springbelle’ to 32.4 μm in ‘Maria Lucia’ and ‘Orion’. Pollen shape was identified as prolate in seven cultivars, and as perprolate in four cultivars. All studied cultivars had striate exine ornamentation. Number of ridges per 100 μm2 of the exine surface area was the lowest in the nectarine cultivar ‘Caldesi 2000’ (21.0), and the largest in the peach cultivar ‘Flavorcrest’ (25.3). Ridge and furrow width varied in the range of 0.29-0.38 μm, and 0.26-0.33 μm, respectively. Nectarine cultivars had lower density of ridges, as well as larger ridge and furrow width compared to peach cultivars. SEM examination indicated that some pollen morphological characteristics such as size, shape, and exine ornamentation can potentially be used in the identification of peach and nectarine cultivars. © 2022 International Society for Horticultural Science. All rights reserved.
T2  - Acta Horticulturae
T2  - Acta Horticulturae
T1  - Morphological characterisation of peach pollen grains using scanning electron microscopy
EP  - 332
SP  - 327
VL  - 1352
DO  - 10.17660/ActaHortic.2022.1352.44
ER  - 

@article{
author = "Milatović, D. and Nikolić, D. and Radović, A.",
year = "2022",
abstract = "Morphology and ultrastructure of pollen grains were studied in five peach and six nectarine cultivars using scanning electron microscopy (SEM). The following characteristics were examined in dried pollen grains: length of polar axis (P), length of equatorial axis (E), P/E ratio, length of the colpus, width of the mesocolpium, and exine characteristics (number of ridges per 100 μm2 of surface area, width of the ridge, and width of the furrow). All studied cultivars had isopolar, radially symmetric and tricolpate pollen grains, which had been classified as large in size. Length of polar axis ranged from 60.9 μm in ‘Royal Glory’ to 64.7 μm in ‘Orion’, and length of equatorial axis from 30.7 μm in ‘Springbelle’ to 32.4 μm in ‘Maria Lucia’ and ‘Orion’. Pollen shape was identified as prolate in seven cultivars, and as perprolate in four cultivars. All studied cultivars had striate exine ornamentation. Number of ridges per 100 μm2 of the exine surface area was the lowest in the nectarine cultivar ‘Caldesi 2000’ (21.0), and the largest in the peach cultivar ‘Flavorcrest’ (25.3). Ridge and furrow width varied in the range of 0.29-0.38 μm, and 0.26-0.33 μm, respectively. Nectarine cultivars had lower density of ridges, as well as larger ridge and furrow width compared to peach cultivars. SEM examination indicated that some pollen morphological characteristics such as size, shape, and exine ornamentation can potentially be used in the identification of peach and nectarine cultivars. © 2022 International Society for Horticultural Science. All rights reserved.",
journal = "Acta Horticulturae, Acta Horticulturae",
title = "Morphological characterisation of peach pollen grains using scanning electron microscopy",
pages = "332-327",
volume = "1352",
doi = "10.17660/ActaHortic.2022.1352.44"
}

Milatović, D., Nikolić, D.,& Radović, A.. (2022). Morphological characterisation of peach pollen grains using scanning electron microscopy. in Acta Horticulturae, 1352, 327-332.
https://doi.org/10.17660/ActaHortic.2022.1352.44

Milatović D, Nikolić D, Radović A. Morphological characterisation of peach pollen grains using scanning electron microscopy. in Acta Horticulturae. 2022;1352:327-332.
doi:10.17660/ActaHortic.2022.1352.44 .

Milatović, D., Nikolić, D., Radović, A., "Morphological characterisation of peach pollen grains using scanning electron microscopy" in Acta Horticulturae, 1352 (2022):327-332,
https://doi.org/10.17660/ActaHortic.2022.1352.44 . .

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  - 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 . .