Flower density and winter damage of apricot and peach varieties

A tétel rövid nézete
dc.contributor.authorSzabó, Z.
dc.contributor.authorVeres, E.
dc.contributor.authorSoltész, M.
dc.contributor.authorGregová, E.
dc.contributor.authorBenediková, D.
dc.contributor.authorNyéki, J.
dc.date.accessioned2021-06-28T10:01:36Z
dc.date.available2021-06-28T10:01:36Z
dc.date.issued2010-08-16
dc.description.abstractHungary is located on the northern boundary of economical apricot and peach production. The present assortment of varieties and the actual, not adequately selected growing sites cause a permanent risk of winter and spring frosts in their cultivation. The field observations are performed at Debrecen, the Experiment Station Pallag, on 20 apricot and 21 peach varieties. The flower density among the varieties attained 3-4-fold differences. Three categories have been suggested for both species. The density was inferior in Hungary established varieties compared with the new varieties of foreign origin. The minimum temperatures of January 9, 2009 was –17,6 °C , and of December 21, 2009 also –17,6 °C. In some varieties the damage of buds attained 100%. For estimating the yield security, we need to consider also the flower density and the frost damage together. For a mediocre yield, we need a flower density in both species of at least 0.2 living bud/cm. The results confirm the statement that in Hungary, the revision of growing sites is indispensable in order to develop a profitable and competitive apricot and peach growing industry.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 16 No. 4 (2010) , 53-56.
dc.identifier.doihttps://doi.org/10.31421/IJHS/16/4/917
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/2437/314626en
dc.identifier.volume16
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/917
dc.rights.accessOpen Access
dc.rights.ownerInternational Journal of Horticultural Science
dc.subjectapricoten
dc.subjectpeachen
dc.subjectspring frost damageen
dc.subjectflower bud densityen
dc.titleFlower density and winter damage of apricot and peach varietiesen
dc.typefolyóiratcikkhu
dc.typearticleen
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