Účinnost esenciálních olejů proti Pectobacterium carotovorum subsp. carotovorum, původci měkkých hnilob

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A18161" target="_blank" >RIV/60460709:41210/06:18161 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/07:1345

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effectivity of essential oils against Pectobacterium carotovorum subsp. carotovorum, the causal agent of soft rot diseases

Popis výsledku v původním jazyce

Pectobacterium carotovorum subsp. carotovorum (Pcc) infects plants of many species. Pcc might cause high economical losses in vegetables and flowers planted in greenhouses and fields. In chemical control, copper preparations are applied most frequently,but they are not sufficiently effective. Antibiotics such as streptomycin are more effective than copper compounds, but they are banned from use in plant protection in majority of EU countries, hence other alternatives have to be considered. In our trials, thirty-four essential oils obtained from different aromatic plants were tested in vitro as potential inhibitors of Pcc. Streptomycin sulphate (0.02 %) was used as the control. The strongest inhibitory effect (up 50 % over compared to standard) againstPcc was shown in essential oils from Origanum compactum, O. vulgare and Thymus vulgaris. Inhibitory activity higher in comparison with streptomycin sulphate (to 50 % over compared to standard) was recorded in essential oils from Artemisi

Název v anglickém jazyce

Effectivity of essential oils against Pectobacterium carotovorum subsp. carotovorum, the causal agent of soft rot diseases

Popis výsledku anglicky

Pectobacterium carotovorum subsp. carotovorum (Pcc) infects plants of many species. Pcc might cause high economical losses in vegetables and flowers planted in greenhouses and fields. In chemical control, copper preparations are applied most frequently,but they are not sufficiently effective. Antibiotics such as streptomycin are more effective than copper compounds, but they are banned from use in plant protection in majority of EU countries, hence other alternatives have to be considered. In our trials, thirty-four essential oils obtained from different aromatic plants were tested in vitro as potential inhibitors of Pcc. Streptomycin sulphate (0.02 %) was used as the control. The strongest inhibitory effect (up 50 % over compared to standard) againstPcc was shown in essential oils from Origanum compactum, O. vulgare and Thymus vulgaris. Inhibitory activity higher in comparison with streptomycin sulphate (to 50 % over compared to standard) was recorded in essential oils from Artemisi

Druh

D - Stať ve sborníku

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 17th Czech and Slovak Plant Protection Conference, Prague, 12-14th September 2006, 132 ? 137.

ISBN

80-213-1564-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

132-137

Název nakladatele

ČZU

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

12. 9. 2006

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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