Growth reduction effect and fruit quality of plum cultivars on rootstocks 'Krymsk®1' and 'Krymsk®2' after five years of cultivation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F21%3AN0000070" target="_blank" >RIV/25271121:_____/21:N0000070 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.17660/ActaHortic.2021.1322.25" target="_blank" >http://dx.doi.org/10.17660/ActaHortic.2021.1322.25</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17660/ActaHortic.2021.1322.25" target="_blank" >10.17660/ActaHortic.2021.1322.25</a>

Result language

angličtina

Original language name

Growth reduction effect and fruit quality of plum cultivars on rootstocks 'Krymsk®1' and 'Krymsk®2' after five years of cultivation

Original language description

The influence of rootstocks ‘Krymsk®1’ (Prunus tomentosa × Prunus cerasifera) and ‘Krymsk®2’ (Prunus incana × Prunus tomentosa) on growth (trunk cross-sectional area − TCSA, tree canopy volume) and fruit quality parameters (fruit weight, height, firmness and soluble solids content − SSC) was compared with rootstock ‘Mr.S. 2/5’ (Prunus cerasifera × Prunus spinosa). Tree vigour and fruit quality of four plum cultivars (‘Čačanska Lepotica’, ‘Elena’, ‘Hanita’ and ‘Tophit’) were evaluated in Holovousy (Czech Republic) in the experimental plum orchard after five growing seasons. Statistical analyses were carried out by Statistica software (version 12, Stat Soft). The growth (TCSA and tree crown volume) was significantly lower on ‘Krymsk®1’ and ‘Krymsk®2’ in comparison with ‘Mr.S. 2/5’. No significant differences in fruit weight were recorded (‘Krymsk®1’ – 26.5 g; ‘Krymsk®2’ – 24.8 g and ‘Mr.S. 2/5’ – 25.2 g). Fruit firmness was significantly higher on rootstock ‘Mr.S. 2/5’ (index 73.7) in comparison with ‘Krymsk®1’ (index 70.0) and ‘Krymsk®2’ (index 71.0). SSC was the highest in ‘Krymsk®2’ (19.8 °Brix) and lower in ‘Krymsk®1’ and ‘MRS 2/5’ (19.3 °Brix). Some differences were recorded between the cultivars. Tree size-controlling rootstocks for plums provide a great boost in production efficiency suitable for growing conditions in central Europe.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

40401 - Agricultural biotechnology and food biotechnology

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Acta Horticulturae 1322, XII International Symposium on Plum and Prune Genetics, Breeding and Pomology

ISBN

9789462613140

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

171-178

Publisher name

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Place of publication

Leuven, Belgium

Event location

Zlatibor, Serbia

Event date

Sep 14, 2021

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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