Simultaneousness of reproductive organs of sour cherry cultivars adaptable to Iranian climatic condition

dc.contributor.authorDavarynejad, G.
dc.contributor.authorAnsari, M.
dc.contributor.authorSzabó, T.
dc.contributor.authorTornyai, J.
dc.contributor.authorSoltész, M.
dc.contributor.authorNyéki, J.
dc.contributor.authorSzabó, Z.
dc.date.accessioned2021-06-28T10:00:59Z
dc.date.available2021-06-28T10:00:59Z
dc.date.issued2009-09-02
dc.description.abstractObservations were made on simultaneousness of pollen shedding and stigma viability ratio, to clarify the phenology of reproductive organs of nine economically important sour cherry (Prunus cerasus L.) cultivars (‘Érdi bôtermô‘, ‘Debreceni bőtermő‘, ‘Csengődi‘, ‘Kántorjánosi 3‘, ‘Újfehértói fürtös‘, ‘Petri‘, ‘Eva‘, ‘Oblascinszka‘, and ‘Pándy 279’). The main aim was investigation the possible influence of environmental cues in timing and development of phenophases and also responses of different cultivars to seasonal cues. Likely effects of climatic changes on phenological development patterns were also considered. Results showed important aspects of the reproductive biology of sour cherry flowers. The amplitude of the phenophase “beginning of blossoming” between cultivars did not exceed 6 days. There is a maximum 3 day difference in the blooming length of different directions in each cultivar. ‘Pándy 279‘ showed high variability when the position of flowers changed on the tree shoots. ‘Újfehértói fürtös‘ was stable in all four directions of the tree. The pollen shedding period and stigma viability ratio were synchronous. Pollen shedding phenomenon simultaneously occurred with the secretary activities of stigmas in all examined cultivars. Distribution of pollen shedding over the secretary activity of stigmas is almost good. In all five cultivars maximum pollen shedding occurred when the temperature was high during the day. In general the results of this experiment and our previous studies clearly demonstrate that the Pándy groups not recommended for plantation in new orchards of Iran.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 15 No. 4 (2009) , 25-31.
dc.identifier.doihttps://doi.org/10.31421/IJHS/15/4/836
dc.identifier.eissn2676-931X
dc.identifier.issn1585-0404
dc.identifier.issue4
dc.identifier.jatitleInt. j. hortic. sci.
dc.identifier.jtitleInternational Journal of Horticultural Science
dc.identifier.urihttps://hdl.handle.net/2437/314545en
dc.identifier.volume15
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/836
dc.rights.accessOpen Access
dc.rights.ownerInternational Journal of Horticultural Science
dc.subjectPhenologyen
dc.subjectsour cherry cultivarsen
dc.subjectmicrophenologyen
dc.subjectpollen sheddingen
dc.subjectstigma viabilityen
dc.titleSimultaneousness of reproductive organs of sour cherry cultivars adaptable to Iranian climatic conditionen
dc.typefolyóiratcikkhu
dc.typearticleen
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