Efficiency of Pc genes of resistance to prevalent pathotypes of Puccinia coronata avenae

Autor: Staletić Mirjana D., Stojanović Srbobran D., Milovanović Milivoje S.
Jazyk: angličtina
Rok vydání: 2005
Předmět:
Zdroj: Zbornik Matice Srpske za Prirodne Nauke, Vol 2005, Iss 108, Pp 301-307 (2005)
Druh dokumentu: article
ISSN: 0352-4906
DOI: 10.2298/ZMSPN0508301S
Popis: This paper deals with efficiency of some Pc genes of resistance to pre valent pathotypes of crown rust causer in oat. It was found that in seedlings stage the most efficient were genes Pc 68 and Pc 39 (100%). Satisfying degree of efficiency demonstrated genes Pc 38 and Pc 55 (87,5%). Majority of genes expressed partial resistance. Efficiency of Pc genes of resistance to prevalent pathotypes of pathogen in both years of investigation was satisfying and it was 61,45%.
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