Rootstock effects on fruit drop and quality of 'Arlet' apples

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dc.creatorRacskó, J.
dc.creatorNagy, J.
dc.creatorNyéki, J.
dc.creatorSzabó, Z.
dc.creatorBudai, L.
dc.creatorZaheri, S.
dc.creatorSoltész, M.
dc.date2006-04-19
dc.date.accessioned2021-06-28T09:59:41Z
dc.date.available2021-06-28T09:59:41Z
dc.descriptionThe aim of this study is to investigate the effect of different growth inducing rootstocks on fruit drop of apple. This research was conducted for 3 years at Nagykutas, Western Hungary on apple cv. 'Arlet'. For the experiments, 3 different growth inducing rootstocks were choosen: M.9 (weak), MM.106 (moderate) and crabapple seedling (strong). There were 3 fruit shedding periods on the trees grafted M.9 and MM.106 rootstocks, but in the case of crabapple seedling, only 2 were found. The measure of fruit drop was closely related to seed count of fruits; seed number was the lowest, fruit drop was the highest. The lowest seed number was counted in fruits from trees on crabapple seedling. Seasonal changes of leaf:fruit ratio mainly depended on shoot growth and fruit drop. The rise of the curve of leaf:fruit ratio was very important during the first phase of fruit development, in especially at the end of June and in the beginning of July. The cause of this is that first and second periods of fruit drop appeared during this term. The rise of the curve was important in the beginning of June and the end of July on crabapple seedling. Decreasing tendency of quality parameters was found of fruits from trees on M.9, MM.106 and seedling rootstocks, except flesh firmness which was the highest in fruits from trees on crabapple seedling.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/IJHS/article/view/636
dc.identifier10.31421/IJHS/12/2/636
dc.identifier.urihttp://hdl.handle.net/2437/314373
dc.languageeng
dc.publisherUniversity of Debrecen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/636/635
dc.rightsCopyright (c) 2018 International Journal of Horticultural Science
dc.sourceInternational Journal of Horticultural Science; Vol. 12 No. 2 (2006); 69-75.
dc.source2676-931X
dc.source1585-0404
dc.source10.31421/IJHS/12/2
dc.subjectapple
dc.subjectfruit set
dc.subjectfruit drop
dc.subjectseed number
dc.subjectleaf:fruit ratio
dc.subjectfruit quality
dc.subjectskin color
dc.subjectflesh firmness
dc.subjectsoluble solids content
dc.titleRootstock effects on fruit drop and quality of 'Arlet' apples
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
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International Journal of Horticultural Science