Yr15-virulence in Yellow Rust Confirmed in Continental Europe

News

11. juni 2025 - import_15:News

Significant implications for disease resistance in European wheat cultivars

Suraj Baidya (NPPRC) and Roshan Basnet (National Wheat Research Program) undertaking field surveys at Dandunghe, Dolakha Nov 2023

29. marts 2024

Global wheat disease surveillance and monitoring, funded by BMGF and FCDO, UK, has resulted in early detection of wheat stem rust Ug99 in Nepal

24. maj 2023

This report presents results from molecular genotyping and race typing based on samples of rust infected wheat, barley and triticale collected in 2022…

03. juni 2022

This report presents molecular genotyping and race typing results with a focus on samples of rust

infected wheat, barley and triticale collected in…

13. december 2021

New insights into the spread and evolution of yellow rust at the continental scale

31. marts 2021 - Research news

This report presents molecular genotyping and race typing results from the GRRC based on samples of rust infected wheat and triticale…

Race analyses

Submission of wheat rust samples for diagnosis

Please find the guideline: "Sample collection procedure for GRRC race analyses of wheat rusts" here

GRRC annual reports on race phenotyping and genotyping

Please find reports of the Puccinia striiformis genotyping and race analyses activities at GRRC 2010 - 2023:

Definition of yellow rust genetic groups and races

Definition of stem rust genetic groups and races

Sampling site focus in 2025 will be selected by staff at ICARDA, CIMMYT and NARCs in Africa and Asia, with a focus on high risk epidemic areas. GRRC can only process samples according to available space and resources at any time, and we cannot guarantee to process all samples received.

Revideret 12.06.2025

Jens Grønbech Hansen

Yr15-virulence in Yellow Rust Confirmed in Continental Europe

News