Pollen viability of ‘Besztercei plum' clones depending on the effect of the year

A tétel rövid nézete
dc.creatorHorváth, A.
dc.creatorOrosz-Kovács, Zs.
dc.creatorSurányi, D.
dc.creatorErdős, Z.
dc.creatorGulyás, S.
dc.creatorFarkas, Á.
dc.creatorRóka, K.
dc.date2000-06-06
dc.date.accessioned2021-06-28T09:57:35Z
dc.date.available2021-06-28T09:57:35Z
dc.descriptionThe percentage of dark staining pollen grains was higher in spring of 1996 than in the previous year. Data in 1998 resemble those of 1995, concerning the large amount of medium staining pollen grains in the majority of clones. Some clones produced excellent quality pollen also in the third year. whereas there were significant differences in other clones in various years. The warmer February-March period in 1995 induced an early blooming, and frost affected the orchard not only in winter months, but also immediately before and during blooming. Thus, frost was the possible cause of weaker quality pollen this year. In 1996 warming began a bit late, but it was not broken by drastic falls in temperature, except for the middle of April, when a smaller frost affected the orchard. It is likely that this frost did not influence pollen quality of `Besztercei' and 'Early Besztercei' plum clones significantly. In 1998 warming was continuous and steady, the orchard was not affected by frost immediately before blooming. In March, however, there was frost almost every day, according to daily minimum temperatures.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/IJHS/article/view/112
dc.identifier10.31421/IJHS/6/3/112
dc.identifier.urihttp://hdl.handle.net/2437/314042
dc.languageeng
dc.publisherUniversity of Debrecen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/112/111
dc.rightsCopyright (c) 2018 International Journal of Horticultural Science
dc.sourceInternational Journal of Horticultural Science; Vol. 6 No. 3 (2000); 115-121.
dc.source2676-931X
dc.source1585-0404
dc.source10.31421/IJHS/6/3
dc.subjectplum
dc.subjectpollen viability
dc.subjectmicroclimatic effects
dc.subjecteffects of the year
dc.titlePollen viability of ‘Besztercei plum' clones depending on the effect of the year
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
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International Journal of Horticultural Science