Variability of resistance to common bunt of wheat

Antonín Pospisil, Josef Benada and Ivana Polisenská

Plant Protection Science, 1999, vol. 35, issue 1, 26-29

Abstract: During 1997-1998, the reaction of the collections of winter and spring wheat varieties to Tilletia caries was determined. In both years the most diseased winter varieties were Simona and Sparta, the least diseased were Samara and Ilona. High variability in the level of infection was observed in some varieties (VIada, Estica, Regina, Vega). No winter wheat variety was completely resistant. The most diseased spring wheat variety was Alexandria in both years, while Grandur showed no infection. High variability in the level of infection was observed in the special trials with cv. Ina and Contra. In trials of the efficacy of seed dressing against T. caries and T. laevis there was variability only in the controls, but not in dressed variants.

Keywords: Tilletia caries; 1illetia laevis; spring wheat; winter wheat; seed dressings (search for similar items in EconPapers)
Date: 1999
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Persistent link: https://EconPapers.repec.org/RePEc:caa:jnlpps:v:35:y:1999:i:1:id:9670-pps

DOI: 10.17221/9670-PPS

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