Variabilita morfologie pěstovaných druhů rodu Cucurbita

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002154" target="_blank" >RIV/61989592:15310/04:00002154 - 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

Morphological variation of cultivated Cucurbita species

Popis výsledku v původním jazyce

Plant morphology was studied in five cultivated Cucurbita species: C. argyrosperma, C. ficifolia, C. maxima, C. moschata and C. pepo. A total of 51 characteristics of leaves, flowers, fruits and seeds were described and documented by photographs, scanning and herbarization. The most important characteristics for distinguishing species are located on male flowers (shape of the calyx, shape and indumentation on column), female flowers (colour of stigma), seeds (seed shape and colour, seed margin shape andcolour, shape at funicular part), peduncles (shape) and leaf lamina (shape of basal sinus). Other features such as the leaf shape in outline, the silver mottling on the leaves and the fruit shape vary considerably even within particular species. Such characteristics are valuable for the determination of the extent of infraspecific morphological variation. The assessment of C. pepo and C. maxima accessions in the collection of genetic resources highlighted the discrepancies between some

Název v anglickém jazyce

Morphological variation of cultivated Cucurbita species

Popis výsledku anglicky

Plant morphology was studied in five cultivated Cucurbita species: C. argyrosperma, C. ficifolia, C. maxima, C. moschata and C. pepo. A total of 51 characteristics of leaves, flowers, fruits and seeds were described and documented by photographs, scanning and herbarization. The most important characteristics for distinguishing species are located on male flowers (shape of the calyx, shape and indumentation on column), female flowers (colour of stigma), seeds (seed shape and colour, seed margin shape andcolour, shape at funicular part), peduncles (shape) and leaf lamina (shape of basal sinus). Other features such as the leaf shape in outline, the silver mottling on the leaves and the fruit shape vary considerably even within particular species. Such characteristics are valuable for the determination of the extent of infraspecific morphological variation. The assessment of C. pepo and C. maxima accessions in the collection of genetic resources highlighted the discrepancies between some

Druh

D - Stať ve sborníku

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Progress in Cucurbit Genetics and Breeding Research. Proceedings of Cucurbitaceae 2004, the 8th EUCARPIA Meeting on Cucurbit Genetics and Breeding,

ISBN

80-86636-04-6

ISSN

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e-ISSN

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Počet stran výsledku

566

Strana od-do

119-128

Název nakladatele

Univerzita Palackého

Místo vydání

Olomouc

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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