Influence of weather conditions on the airraid of Leptosphaeria maculans/L. biglobosa ascospores and the incidence of Phoma stem cancer at monitored sites in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26791251%3A_____%2F12%3A%230000074" target="_blank" >RIV/26791251:_____/12:#0000074 - isvavai.cz</a>
Alternative codes found
RIV/26784246:_____/12:#0000541
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Influence of weather conditions on the airraid of Leptosphaeria maculans/L. biglobosa ascospores and the incidence of Phoma stem cancer at monitored sites in the Czech Republic
Original language description
Since 2008 the airraid of Leptosphaeria maculans/L. biglobosa ascospores is pursued within forecasting of the occurrence of the Phoma stem canker in the Czech Republic on five selected localities. Pathogen ascospores are captured by the spore traps in every period from sowing oilseed rape till mid-November. Ascospores airraid was compared with the course of weather conditions on individual sites. The Phoma stem canker incidence is strongly influenced by weather conditions and source of infection. Although is not in recent years strong incidence of disease in winter oilseed rape growths, the prognosis of the risk of infection is very important. Ascospores airraid was recorded at monitored sites in varying degrees, while depending on the weather factorsand the influence of locality. In areas with an increased incidence of Phoma stem canker (Šumperk and Opava regions) mutual correlations were observed between selected weather factors and amount of released ascospores or disease incidence
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
GF - Diseases, pests, weeds and plant protection
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QH81127" target="_blank" >QH81127: Adaptation, verification and establishment of a phoma stem rot and stem cancer (Leptosphaeria maculans) prognosis system based on konidia concentration in air and weather course in Czech Republic</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů