This pathotype information tool, developed by the University of Aarhus Denmark, displays the frequency of Ug99 lineage pathotypes in analysed samples. Selection of any specific combination of country(s) or year(s) is possible. Any new data incorporated into the underlying database … Continue reading
Search Results for: "Ethiopia"
Name Position Institute Email Bedada Girma Country Coordinator DRRW project Kulumsa Research Center, EIAR bedada_g@yahoo.com Getaneh Woldeab Senior Pathologist. Ethiopia rust surveillance coordinator Ambo Plant Protection Research Center, EIAR getanehwoldeab@yahoo.com Bekele Hundie Senior Pathologist Sinana Research Center, EIAR bekelehundie@yahoo.com Zerihun … Continue reading
Information on recently released wheat varieties is included on the following table: Variety Name Country Year Pedigree / Cross Origin Origin Name Stem Rust Reaction Ug99 Resistance Wheat Type Hidase Ethiopia 2012 YANAC/3/PRL/SARA//TSI/VEE#5/4/CROC-1/AE.SQUAROSA(224)//OPATTA EIAR/CIMMYT ETBW 5795 Spring Bread Wheat Ogolcho … Continue reading
The Virulence by Country tool, developed by the University of Aarhus Denmark, displays the frequency of virulence to specific combinations of Sr genes in analysed samples over time for a selected country. Selection of any Ug99 lineage race or specific … Continue reading
Data Sources: EIAR Ambo PPRC, Ethiopia; AAFC, Winnipeg, Canada; USDA-ARS, CDL, Minnesota, USA Predominant Pathotype(s): TTKSK (Ug99), since 2014 replaced by TKTTF (Digalu race) Effective Sr Genes: Ineffective Sr Genes: Sr5, Sr21, Sr9e, Sr7b, Sr11, Sr6, Sr8a, Sr9g, Sr36, Sr9b, … Continue reading
The Country Survey Mapper tool, developed by the University of Aarhus Denmark, displays rust field survey data. Selection of any specific combination of year and disease is possible. Any new data incorporated into the underlying database will automatically be displayed … Continue reading
[advanced_iframe securitykey=”da39a3ee5e6b4b0d3255bfef95601890afd80709″ src=”http://wheatatlas.org/rusttracker/production/ETH” width=”300″ height=”190″] Rust Issues: Both stem and yellow rust are serious constraints to wheat production. In 1993/94 the popular variety Enkoy broke down to stem rust and epidemics occurred. In 2010/11 severe yellow rust epidemics were observed … Continue reading
Widely grown cultivars in Ethiopia – Galema and Kubsa – suffered a serious yellow rust epidemic in the 2010 main season. Official estimates indicated that over 500,000 ha of wheat were affected. Conducive environmental conditions which permitted early infection, coupled … Continue reading