Flowering of 'Oblacinska' sour cherry clones in Serbia
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2017
Authors
Fotirić-Akšić, Milica
Rakonjac, Vera

Cerović, Radosav
Nikolić, D.

Čolić, Slavica

Meland, Mekjell
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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 h...ighest 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.
Keywords:
Prunus cerasus L. / flowering / phenology / full bloom / petal fall / ANOVA / components of varianceSource:
Cost Cherry Fa1104 Working Group 2 Cherry Phenology, Modelling and Climate Change, 2017, 1162, 23-29Publisher:
- Int Soc Horticultural Science, Leuven 1
Funding / projects:
DOI: 10.17660/ActaHortic.2017.1162.5
ISSN: 0567-7572
WoS: 000428232000005
Scopus: 2-s2.0-85025618022
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Poljoprivredni fakultetTY - 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 . .