Importance of Rusts

The Importance of Rusts tool, developed by the University of Aarhus Denmark, displays the relative importance (frequency of infected fields observed on field survey) of the three wheat rusts – stem, leaf, and yellow rust, per country and year. Selection of any specific year is possible. Black bars represent stem rust, brown bars represent leaf rust and yellow bars represent yellow rust. Any new data incorporated into the underlying database will automatically be displayed on the graphs.