PETRI DISH TEST FOR CONFIRMING PHYTOPHTHORA INFESTANS RESISTANCE COMPARED WITH LABORATORY ASSAY

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F09%3A%230000125" target="_blank" >RIV/60109807:_____/09:#0000125 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41210/09:19505
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
PETRI DISH TEST FOR CONFIRMING PHYTOPHTHORA INFESTANS RESISTANCE COMPARED WITH LABORATORY ASSAY
Original language description
This paper assesses the efficacy of the Petri dish test for confirming resistance to Phytophthora infestans and compares the results with the Laboratory assay of Vleeshouwers et al. (1999). Significant differences were found in lesion growth rates (LGR)and infection efficiency (IE) values between resistance tests. Higher infection rate and greater variability were measured using the Petri dish test for tested genotypes. The Petri dish test results correlated significantly with the Laboratory assay. Thevalue of the five day testing in the Petri dish was also shown. Genotypes with a high level of relative resistance to P. infestans were revealed in the tested group using both Petri dish test and Laboratory assay. Overall, the Petri dish test is suitable for the testing and selection of breeding materials, especially somatic hybrids.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GE - Plant cultivation
OECD FORD branch
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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