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Compounds of natural origin inducing resistance in winter wheat to powdery mildew (Blumeria graminis f.sp. tritici)
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SYSNO ASEP 0028419 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Compounds of natural origin inducing resistance in winter wheat to powdery mildew (Blumeria graminis f.sp. tritici) Title Směsi přírodního původu indukující rezistenci ozimé pšenice k padlí travnímu (Blumeria graminis f.sp. tritici) Author(s) Věchet, L. (CZ)
Martínková, J. (CZ)
Šindelářová, Milada (UEB-Q)
Burketová, Lenka (UEB-Q) RID, ORCIDSource Title Plant, Soil and Environment. - : Česká akademie zemědělských věd - ISSN 1214-1178
Roč. 51, č. 10 (2005), s. 469-475Number of pages 7 s. Language eng - English Country CZ - Czech Republic Keywords winter wheat ; inducer of resistence ; powdery mildew Subject RIV GF - Plant Pathology, Vermin, Weed, Plant Protection R&D Projects GA522/03/0353 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z50380511 - UEB-Q (2005-2011) Annotation In laboratory and small-field experiments inducers of synthetic origin: benzothiadiazole (BTH), salicylic acid, and inducers of biological origin: glycine betaine, extracts prepared from oak bark (Quercus robur L.), Reynoutria sacchaliensis L., curcuma (Curcuma longa L.), ginger (Zingiber officinale Roscoe) were effective against powdery mildew on the winter wheat (cv. Kanzler) susceptible to this disease. All studied inducers slightly effected the synthesis of new proteins (PR-proteins) that were localized in extracellular space. The efficacy of inducers was long-term. The most effective inducer was BTH; its application produced a number of chlorotic blotches on leaves. Workplace Institute of Experimental Botany Contact David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Year of Publishing 2006
Number of the records: 1