Variabilita morfologických a biochemických znaků u genotypů maky a jakonu.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002415" target="_blank" >RIV/61989592:15310/04:00002415 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/04:00010851

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Variation in morphological and biochemical characters in genotypes of maca and yacon.

Popis výsledku v původním jazyce

A set of 15 genotypes of maca (Lepidium meyenii Walp.) and 25 genotypes of yacon (Smallanthus sonchifolius (Poepp. & Endl.) H. Robins.) planted in field conditions was studied for morphological and biochemical variability. Morphological characterizationof maca included evaluation of length, hypocotyl weight, shape, skin and flesh colour. In yacon we evaluated shape and colour of root tubers, character of skin, flesh colour and number of roots. Preliminary results showed that maca forms hypocotyls of small length (up to only 6 cm for genotype 168) in the Czech environmental conditions. From the viewpoint of yacon root tubers production, there were the most productive genotypes 25, 51, 75 and 85 (3.8 kg), in opposite the lowest yield was recorded in genotype 1237 (1.4 kg). Isozymes polymorphism of esterases and acid phosphatases was also used for characterization of the maca and yacon genotypes. No variation in acid phosphatase isozymes was recorded in either species. However, for ester

Název v anglickém jazyce

Variation in morphological and biochemical characters in genotypes of maca and yacon.

Popis výsledku anglicky

A set of 15 genotypes of maca (Lepidium meyenii Walp.) and 25 genotypes of yacon (Smallanthus sonchifolius (Poepp. & Endl.) H. Robins.) planted in field conditions was studied for morphological and biochemical variability. Morphological characterizationof maca included evaluation of length, hypocotyl weight, shape, skin and flesh colour. In yacon we evaluated shape and colour of root tubers, character of skin, flesh colour and number of roots. Preliminary results showed that maca forms hypocotyls of small length (up to only 6 cm for genotype 168) in the Czech environmental conditions. From the viewpoint of yacon root tubers production, there were the most productive genotypes 25, 51, 75 and 85 (3.8 kg), in opposite the lowest yield was recorded in genotype 1237 (1.4 kg). Isozymes polymorphism of esterases and acid phosphatases was also used for characterization of the maca and yacon genotypes. No variation in acid phosphatase isozymes was recorded in either species. However, for ester

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/GA303%2F01%2F0171" target="_blank" >GA303/01/0171: Potenciální využití tradičních andských plodin, Smalanthus sonchifolius a Lepidium meyenii, v prevenci chronických onemocnění</a><br>

Návaznosti

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

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

Acta Horticulturae

ISSN

0567-7572

e-ISSN

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Svazek periodika

629

Číslo periodika v rámci svazku

-

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

525

Strana od-do

483-490

Kód UT WoS článku

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EID výsledku v databázi Scopus

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