Česká Mykologie 41(2): 97–106             Article published: 8th May, 1987 doi: 10.33585/cmy.41205

ŠEBESTA J., HARDER D. E., ZWATZ B.

Contribution concerning the occurrence and pathogenicity of the European population of oat crown rust (Puccinia coronata Cda. var. avenae Fraser et Led.) and donors of resistance.

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Abstract

The occurrence and pathogenicity of European populations of oat crown rust (Puccinia coronata var. avenae) and effectiveness of resistance donors are analysed. High virulence variability is observed. Most effective resistance genes are Pc 39, Pc 48, Pc 50, Pc 55, Pc 58, and Pc 59. Least effective are Pc 35, Pc 40, Pc 45, Pc 46, Pc 47, and Pc 54. Suitability of these genes for breeding is discussed.

Full citation:

Šebesta J., Harder D. E., Zwatz B. (1987): Contribution concerning the occurrence and pathogenicity of the European population of oat crown rust (Puccinia coronata Cda. var. avenae Fraser et Led.) and donors of resistance. – Česká Mykologie 41(2): 97–106.

permalink: https://czechmycology.org/article/41205

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