Prediction of Graft Incompatiblity in Young Apricot Trees
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F06%3A00102278" target="_blank" >RIV/62156489:43510/06:00102278 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Prediction of Graft Incompatiblity in Young Apricot Trees
Original language description
Polyphenols in the phloem above and below the graft union of one-year old apricot trees, were studied using HPLC. Cultivars 'Marlen','Leskora' and 'Betinka', bred in the Faculty of Horticulture in Lednice, were budded on to the following rootstocks: 'M-LE-1', 'Lesiberian', 'MY--KL--A', 'Tetra', 'Penta', 'Green gage', 'Julior', 'MRS 2/5' and 'Ishtara'. Samples of phloem were taken in the dormant period and freeze-dried. Seven different polyphenols were determined: phloroglucinol, catechin, p-coumaric acid and non-identified phenols with retention time 23 min, 24 min, 25 min and30 min. The levels of individual polyphenols in each cultivar varied with the different combinations of rootstocks. The quality and quantity of polyphenol substances produced wereinduced with the level of graft incompatibility between the cultivar and rootstock.
Czech name
Prognóza disafinity u mladých stromků meruněk
Czech description
Polyphenols in the phloem above and below the graft union of one-year old apricot trees, were studied using HPLC. Cultivars 'Marlen','Leskora' and 'Betinka', bred in the Faculty of Horticulture in Lednice, were budded on to the following rootstocks: 'M-LE-1', 'Lesiberian', 'MY--KL--A', 'Tetra', 'Penta', 'Green gage', 'Julior', 'MRS 2/5' and 'Ishtara'. Samples of phloem were taken in the dormant period and freeze-dried. Seven different polyphenols were determined: phloroglucinol, catechin, p-coumaric acid and non-identified phenols with retention time 23 min, 24 min, 25 min and30 min. The levels of individual polyphenols in each cultivar varied with the different combinations of rootstocks. The quality and quantity of polyphenol substances produced wereinduced with the level of graft incompatibility between the cultivar and rootstock.
Classification
Type
D - Article in proceedings
CEP classification
GC - Plant growing, crop rotation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QF3221" target="_blank" >QF3221: The evoluation of new nursary methods use for grow up of plant material</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
INTERNATIONAL CONFERENCE OF PERSPECTIVES IN EUROPEAN FRUIT GROWING - Procceding
ISBN
80-7157-975-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
98-101
Publisher name
Ústav Ovocnictví
Place of publication
Ediční středisko MZLU v Brně
Event location
Lednice
Event date
Oct 18, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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