First report of Fusarium poae associated with and/or causing silvertop on loloid-type Festulolium in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F15%3A00003278" target="_blank" >RIV/00027006:_____/15:00003278 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26791251:_____/15:#0000259 RIV/26296080:_____/15:#0001508

Výsledek na webu

<a href="http://dx.doi.org/10.17221/19/2015-PPS" target="_blank" >http://dx.doi.org/10.17221/19/2015-PPS</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/19/2015-PPS" target="_blank" >10.17221/19/2015-PPS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

First report of Fusarium poae associated with and/or causing silvertop on loloid-type Festulolium in the Czech Republic

Popis výsledku v původním jazyce

Silvertop is a serious disease of grasses, and severe infestations cause a great deal of damage every year (particularly to seed producers). Inflorescences of infected plants dry prematurely and are sterile. The genera Festuca, Poa, Agrostis, Trisetum, and Cynosurus are the most frequent hosts of this disease, which has newly been reported in a loloid-type intergeneric Festulolium hybrid. The disease was also observed in the genus Lolium, with only rare previous description. The suspicion that Fusarium poae is the causal agent of severe silvertop was confirmed, and the pathogen was morphologically described and confirmed by molecular analysis. The meadow plant bug (Leptopterna dolabrata) may be a vector transferring the pathogen to plants, although a direct pathogen transfer was not demonstrated. Grass colonisation by the pathogen therefore apparently occurs after plant tissues injury by sucking of the meadow plant bug.

Název v anglickém jazyce

First report of Fusarium poae associated with and/or causing silvertop on loloid-type Festulolium in the Czech Republic

Popis výsledku anglicky

Silvertop is a serious disease of grasses, and severe infestations cause a great deal of damage every year (particularly to seed producers). Inflorescences of infected plants dry prematurely and are sterile. The genera Festuca, Poa, Agrostis, Trisetum, and Cynosurus are the most frequent hosts of this disease, which has newly been reported in a loloid-type intergeneric Festulolium hybrid. The disease was also observed in the genus Lolium, with only rare previous description. The suspicion that Fusarium poae is the causal agent of severe silvertop was confirmed, and the pathogen was morphologically described and confirmed by molecular analysis. The meadow plant bug (Leptopterna dolabrata) may be a vector transferring the pathogen to plants, although a direct pathogen transfer was not demonstrated. Grass colonisation by the pathogen therefore apparently occurs after plant tissues injury by sucking of the meadow plant bug.

Druh

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

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/QI111C016" target="_blank" >QI111C016: Navrhnout nové postupy údržby trvalých travních porostů v LFA minimalizací hygienických rizik spojených s výskytem alergenních mikroorganismů především z rodu Fusarium</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Plant Protection Science

ISSN

1212-2580

e-ISSN

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Svazek periodika

51

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

136-140

Kód UT WoS článku

000359020600004

EID výsledku v databázi Scopus

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