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Table 2 Source and number ofBlumeria茎f.sp.hordeiisolates collected from commercial barley cultivares in two geographical regions in Kazakhstan from 2015 to 2016

From:Characterizing the pathotype structure of barley powdery mildew and effectiveness of resistance genes to this pathogen in Kazakhstan

Region District Host cultivar Growth habita Year Number of isolates Frequency of isolates, %b
South Kazakhstan Saryagash Yuzhno-Kazakhstanskiy 43 W 2015 21 19.63
Kazygurt Saule S 2015 16 14.95
Tulkibas Baisheshek S 2016 20 18.69
Ordabasy Bereke 54 W 2015 9 8.41
Zhambyl Merke Baisheshek S 2016 19 17.76
Shu Baisheshek S 2016 14 13.08
Ryskulov Arna S 2016 8 7.48
  1. aW – winter barley, S – spring barley
  2. bCalculated as number of isolates in each district as the proportion of the total number of isolates expressed as a percentage