Disease impact and pathogenicity variation in Czech populations of Pseudoperonospora cubensis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002187" target="_blank" >RIV/61989592:15310/04:00002187 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Disease impact and pathogenicity variation in Czech populations of Pseudoperonospora cubensis
Original language description
Monitoring of Pseudoperonospora cubensis distribution and disease impact on cucurbits was conducted during 2001 (106 locations visited) and 2002 (134 locations visited) in the Czech Republic. Natural infection was observed only on cucumbers (Cucumis sativus), with other cucurbits were free of infection. On the majority of cucumber crops (63.2% in 2001, 64.6% in 2002) was observed a serious or very serious degree of infection (DI 3-4). A medium degree of infection was recorded on 25.5% of crops in 2001 and 32.8% in 2002. Other cucumber crops were characterized by low or no infection (11.3% in 2001, 2.6% in 2002). For determination of pathogenic variability were used a total of 96 P. cubensis isolates (42 isolates from 2001, 54 from 2002). Altogether, 43different pathotypes were detected (33 in 2001, 16 in 2002). In both years, a large proportion of the screened isolates belonged to the group of highly pathogenic pathotypes (47.6% in 2001, 51.9% in 2002) and to the group of pathotypes w
Czech name
Rozšíření, škodlivost a patogenní variabilita v českých populacích Pseudoperonospora cubensis
Czech description
v práci je popsáno rozšíření, škodlivost a patogenní variabilita v českých populacích Pseudoperonospora cubensis.
Classification
Type
D - Article in proceedings
CEP classification
GF - Diseases, pests, weeds and plant protection
OECD FORD branch
—
Result continuities
Project
—
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Progress in Cucurbit Genetics and Breeding Research. Proceedings of Cucurbitaceae 2004, the 8th EUCARPIA Meeting on Cucurbit Genetics and Breeding.
ISBN
80-86636-04-6
ISSN
—
e-ISSN
—
Number of pages
566
Pages from-to
267-273
Publisher name
Univerzita Palackého
Place of publication
Olomouc
Event location
—
Event date
—
Type of event by nationality
—
UT code for WoS article
—