Eritrea Stem Rust Pathotypes

Data Source: AAFC Cereals Research Center, Winnipeg, Canada; USDA-ARS Cereals Disease Lab, MInnesota, USA

Predominant Pathotype(s): JRCQC – a durum wheat race also known in Ethiopia. Three Ug99 Race group members: PTKST, TTKST, TTKSK have been recorded. TKTTF (Digalu race) detected in 2014.

Effective Sr Genes: Sr36

Ineffective Sr Genes: Sr5, Sr21, Sr9e, Sr7b, Sr11, Sr6, Sr8a, Sr9g, Sr9b, Sr30, Sr17, Sr9a, Sr9d, Sr10, Sr24, Sr31, Sr38, SrTmp, SrMcN