Responses of cut carnations to a low oxygen level in the ambient atmosphere

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F03%3A55500003" target="_blank" >RIV/62156489:_____/03:55500003 - 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

Responses of cut carnations to a low oxygen level in the ambient atmosphere

Popis výsledku v původním jazyce

Carnation (Dianthus caryophyllus L.) flowers were subjected to low oxygen to investigate the physiological effects on flower senescence. The effect of ultra low oxygen (0.6-0.8%) led to low accumulation of ethanol that amounted to 8 mg/l i in the tissuepulp in 19 days. The content of acetaldehyde showed an exponential decrease in its previous value after a subsequent exposition of cut carnations to air but stillat a cold storage temperature. The content of sugars such as sucrose, glucose and fructose linearly decreased with smal differences between ULO and RA conditions. The sucrose content was at a trace concetration. Visual symptoms of injury were observed in ULO conditions after 19 days of storage when brown spots appeared at the top of petals.

Název v anglickém jazyce

Responses of cut carnations to a low oxygen level in the ambient atmosphere

Popis výsledku anglicky

Carnation (Dianthus caryophyllus L.) flowers were subjected to low oxygen to investigate the physiological effects on flower senescence. The effect of ultra low oxygen (0.6-0.8%) led to low accumulation of ethanol that amounted to 8 mg/l i in the tissuepulp in 19 days. The content of acetaldehyde showed an exponential decrease in its previous value after a subsequent exposition of cut carnations to air but stillat a cold storage temperature. The content of sugars such as sucrose, glucose and fructose linearly decreased with smal differences between ULO and RA conditions. The sucrose content was at a trace concetration. Visual symptoms of injury were observed in ULO conditions after 19 days of storage when brown spots appeared at the top of petals.

Druh

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

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Horticultural Science (Prague)

ISSN

0862-867X

e-ISSN

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Svazek periodika

30

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

51-55

Kód UT WoS článku

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EID výsledku v databázi Scopus

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