Performance and variability of leaf characters in apple cultivars influenced by A 2 rootstock

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F97%3A00000016" target="_blank" >RIV/25271121:_____/97:00000016 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Performance and variability of leaf characters in apple cultivars influenced by A 2 rootstock

Popis výsledku v původním jazyce

This paper describes the second part of a study of 26 leaf characters in the nursery with the aim to select suitable descriptors for apple cultivars. Instead of previous evaluation on M 9, rootstock A 2 was used again in combination with 68 cultivars. The great majority of the characters has the same or very similar performance on this rootstock as they were on the rootstock M 9. The trees on A 2 produced significantly more accessory leaves and the size of leaves was greater. These trees also had somewhat less sharply cut leaf margins and lighter green colour of leaves. Significance of differences among cultivars (measured by F values of analysis of variance) were higher for particular characters on A 2 rootstock. From the leaf characters studied hereon both rootstocks the best potential descriptors should be pubescence of the dorsal side of leaf blade, petiole colour, colour (intensity of green) of leaf blade and size of stipules.

Název v anglickém jazyce

Performance and variability of leaf characters in apple cultivars influenced by A 2 rootstock

Popis výsledku anglicky

This paper describes the second part of a study of 26 leaf characters in the nursery with the aim to select suitable descriptors for apple cultivars. Instead of previous evaluation on M 9, rootstock A 2 was used again in combination with 68 cultivars. The great majority of the characters has the same or very similar performance on this rootstock as they were on the rootstock M 9. The trees on A 2 produced significantly more accessory leaves and the size of leaves was greater. These trees also had somewhat less sharply cut leaf margins and lighter green colour of leaves. Significance of differences among cultivars (measured by F values of analysis of variance) were higher for particular characters on A 2 rootstock. From the leaf characters studied hereon both rootstocks the best potential descriptors should be pubescence of the dorsal side of leaf blade, petiole colour, colour (intensity of green) of leaf blade and size of stipules.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/EP0960996235" target="_blank" >EP0960996235: Tvorba a výběr odrůd jádrovin pro moderní pěstitelské systémy v České republice</a><br>

Návaznosti

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

Rok uplatnění

1997

Kód důvěrnosti údajů

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

Název periodika

Zahradnictví Horticultural Science

ISSN

0862-867X

e-ISSN

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Svazek periodika

24

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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