Occurence of eugenol, coniferyl alcohol and 3,4,5- trimethoxyphenol in common buckwheat (Fagopyrum esculentum Moench) and their biological activity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F11%3A00365066" target="_blank" >RIV/67179843:_____/11:00365066 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11738-010-0704-6" target="_blank" >http://dx.doi.org/10.1007/s11738-010-0704-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11738-010-0704-6" target="_blank" >10.1007/s11738-010-0704-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Occurence of eugenol, coniferyl alcohol and 3,4,5- trimethoxyphenol in common buckwheat (Fagopyrum esculentum Moench) and their biological activity

Popis výsledku v původním jazyce

Fagopyrum esculentum is well known as a weed suppressing crop due to its strong competitive and allelopathic characteristics. The possible allelopathic compounds in buckwheat include compounds such as flavonoids, fatty acids, phenolic acids, etc. Less attention has been paid to other phenolic compounds, specifically eugenol, o-eugenol, coniferyl alcohol and 3,4,5-trimethoxyphenol as possible allelochemicals. The effects of these compounds on germination and plant growth were tested on seven plant species. The results of our study showed that eugenols, coniferyl alcohol, or 3,4,5-trimethoxyphenol are minority components of the buckwheat plant. Eugenol reached the highest concentration (1.16 mu g/g DW in buckwheat leaves) from these compounds and they probably do not have a significant function in the allelopathy of common buckwheat. However, due to the inhibitory effects on germination and plant growth, eugenol could be utilized in the plant protection of sustainable agriculture.

Název v anglickém jazyce

Occurence of eugenol, coniferyl alcohol and 3,4,5- trimethoxyphenol in common buckwheat (Fagopyrum esculentum Moench) and their biological activity

Popis výsledku anglicky

Fagopyrum esculentum is well known as a weed suppressing crop due to its strong competitive and allelopathic characteristics. The possible allelopathic compounds in buckwheat include compounds such as flavonoids, fatty acids, phenolic acids, etc. Less attention has been paid to other phenolic compounds, specifically eugenol, o-eugenol, coniferyl alcohol and 3,4,5-trimethoxyphenol as possible allelochemicals. The effects of these compounds on germination and plant growth were tested on seven plant species. The results of our study showed that eugenols, coniferyl alcohol, or 3,4,5-trimethoxyphenol are minority components of the buckwheat plant. Eugenol reached the highest concentration (1.16 mu g/g DW in buckwheat leaves) from these compounds and they probably do not have a significant function in the allelopathy of common buckwheat. However, due to the inhibitory effects on germination and plant growth, eugenol could be utilized in the plant protection of sustainable agriculture.

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Acta Physiologiae Plantarum

ISSN

0137-5881

e-ISSN

—

Svazek periodika

33

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

1679-1685

Kód UT WoS článku

000293894600014

EID výsledku v databázi Scopus

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