Open AccessEfficiency of Pc genes of resistance to prevalent pathotypes of Puccinia coronata avenae
Author(s) -
D Mirjana Staletic,
Dražen Stojanović,
S Milivoje Milovanovic
Publication year - 2005
Publication title -
zbornik matice srpske za prirodne nauke
Language(s) - English
Resource type - Journals
eISSN - 2406-0828
pISSN - 0352-4906
DOI - 10.2298/zmspn0508301s
Subject(s) - gene , biology , pathogen , rust (programming language) , genetics , botany , horticulture , programming language , computer science
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%