Effects of different pollination treatments in genotypes of Prunus salicina Lindl.

A tétel rövid nézete
dc.creatorOntivero, M.
dc.creatorRadice, S.
dc.creatorGiordani, E.
dc.creatorBellini, E.
dc.date2006-04-19
dc.date.accessioned2021-06-28T09:59:46Z
dc.date.available2021-06-28T09:59:46Z
dc.descriptionThe low productivity in the Japanese plum (Prunus salicina Lindl) is related with self-incompatibility characteristics, so other species or varieties that act as pollinators need to be present to improve fruit production. The objective of this work was to study the efficiency of pollination in different genotypes of P. salicina using treatments of natural self-pollination, cross-pollination with P. armeniaca cv. Giada and open pollination. These treatments were evaluated through viability techniques and in vitro and in vivo germination of pollen grains; the growth of pollen tubes along the pistil was also observed. Genotypes used in this study showed differences for each one of the pollination treatments. Some genotypes showed signs of self-sterility and interincompatibility with P. armeniaca cv. Giada, while others showed partial self-fertility characteristics or pseudocompatibility. Moreover, some genotypes showed a higher affinity coefficient with cv. Giada and these will be indicating a possible intercompatibility. These studies will be an important contribution breeding and selection of intra and intercompatible genotypes to be used in commercial orchards.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/IJHS/article/view/647
dc.identifier10.31421/IJHS/12/2/647
dc.identifier.urihttp://hdl.handle.net/2437/314384
dc.languageeng
dc.publisherUniversity of Debrecen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/647/646
dc.rightsCopyright (c) 2018 International Journal of Horticultural Science
dc.sourceInternational Journal of Horticultural Science; Vol. 12 No. 2 (2006); 141-146.
dc.source2676-931X
dc.source1585-0404
dc.source10.31421/IJHS/12/2
dc.subjectincompatibility
dc.subjectnatural self-pollination
dc.subjectopen pollination
dc.subjectpollen viability
dc.subjectPrunus salicina
dc.titleEffects of different pollination treatments in genotypes of Prunus salicina Lindl.
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
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International Journal of Horticultural Science