Comparison analysis of species composition of entomopathogenic fungi isolated from bark beetles (Coleoptera: Scolytidae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A76449" target="_blank" >RIV/60460709:41210/18:76449 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41320/18:76449

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Comparison analysis of species composition of entomopathogenic fungi isolated from bark beetles (Coleoptera: Scolytidae)

Popis výsledku v původním jazyce

The monitoring outbreaks of bark beetles, flight activity of imago and development of larvae were conducted with pheromone traps and trap logs. We found more than 50 dead adults with symptoms white muscardine from several points under the bark. Healthy adults of Ips typographus without any pathogenic symptoms collected from pheromone traps and trap logs under bark in the forest Czech Bohemian Switzerland (České Švýcarsko). For adaptation bark beetles Ips typographus in the laboratory conditions and excluded any other abiotic factors as a potential reason for their mortality. They were placed in bark in the Petri plates with filter paper and treated by 1 ml of entomopathogenic fungi conidial suspensions.The isolates Bcz38 and Inc2 showed low level of mortality of Ips typographus. But the isolate Bcz2, Bcz8, Bcz9, Bcz12-Bcz25 of B.bassiana and Bcz31 B.pseudobassiana had high virulence against of Ips typographus 100%.

Název v anglickém jazyce

Comparison analysis of species composition of entomopathogenic fungi isolated from bark beetles (Coleoptera: Scolytidae)

Popis výsledku anglicky

The monitoring outbreaks of bark beetles, flight activity of imago and development of larvae were conducted with pheromone traps and trap logs. We found more than 50 dead adults with symptoms white muscardine from several points under the bark. Healthy adults of Ips typographus without any pathogenic symptoms collected from pheromone traps and trap logs under bark in the forest Czech Bohemian Switzerland (České Švýcarsko). For adaptation bark beetles Ips typographus in the laboratory conditions and excluded any other abiotic factors as a potential reason for their mortality. They were placed in bark in the Petri plates with filter paper and treated by 1 ml of entomopathogenic fungi conidial suspensions.The isolates Bcz38 and Inc2 showed low level of mortality of Ips typographus. But the isolate Bcz2, Bcz8, Bcz9, Bcz12-Bcz25 of B.bassiana and Bcz31 B.pseudobassiana had high virulence against of Ips typographus 100%.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

OnLine Journal of Biological Sciences

ISSN

1608-4217

e-ISSN

1608-4217

Svazek periodika

18

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

62-68

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85045139871