First report on molecular detection of fungal trunk pathogens in grapevine wood focusing on Moravian certified rootstock mother plants

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F16%3A43909385" target="_blank" >RIV/62156489:43510/16:43909385 - isvavai.cz</a>

Result on the web

<a href="https://www.weinobst.at/dam/jcr:9a154652-0b1e-41e7-a686-2c526fa33fad/153-2016.pdf" target="_blank" >https://www.weinobst.at/dam/jcr:9a154652-0b1e-41e7-a686-2c526fa33fad/153-2016.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

First report on molecular detection of fungal trunk pathogens in grapevine wood focusing on Moravian certified rootstock mother plants

Original language description

Grapevine trunk diseases (GTD) are one of the most destructive complex diseases aff ecting grapevine and causing signifi cant economical losses to the wine industry worldwide. Th e symptomatic manifestation can diff er, from the most common leaf discolorations and deformations to wilting of shoots, cordon and trunk dieback due to canker formation in the vascular tissue. As the disease progresses, the yield of the affl icted plant decreases due to the loss of productive wood which oft en shows dead arms, diebacks or black foot symptoms. Th e main aim of this study was to determine the spectrum of fungal pathogens responsible for GTD in Czech Republic, more specifi cally in the wine region Moravia. Th e wood from the rootstock mother plants was chosen as the point of focus due to their initial role in the possible infection spreading. Two certifi ed mother rootstocks of Selection Oppenheim 4 (SO4) were used for detection of fungi. Samples were obtained by two diff erent methods, fungal isolation from mixture of wooden materiál and isolation from symptomatic parts of wood. From these samples, a spectrum of fungal isolates was obtained, resulting in the acquirement of sequences of pathogens generally recognized as a part of the GTD complex causal agents and also some of the unknown ones, not recognized by the NCBI/GenBank. Th is study presents the pilot project on uncovering of the spectrum of fungal pathogens causing GTD in the Czech Republic.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40105 - Horticulture, viticulture

Project

<a href="/en/project/LD14051" target="_blank" >LD14051: Development of a reliable system for detection and quantification of pathogens evoking GTD and GTD survey in the Czech wine regions</a><br>

Continuities

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

Publication year

2016

Confidentiality

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

Name of the periodical

Mitteilungen Klosterneuburg

ISSN

0007-5922

e-ISSN

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Volume of the periodical

66

Issue of the periodical within the volume

2

Country of publishing house

AT - AUSTRIA

Number of pages

11

Pages from-to

153-163

UT code for WoS article

000380420400001

EID of the result in the Scopus database

2-s2.0-85061987197