This update outlines appropriate fungicide mixtures for the T1 application timing. This timing will vary depending on whether crops were sown before or after 1 October.
Key points
- For crops sown before October, T1 coincides with growth stage (GS) 31.- For later-sown spring barley, T1 is at GS 23-30.
- Fungicide mixtures based on multiple mode-of-action groups are important for controlling a range of barley diseases such as scald, leaf rust, net blotch and Ramularia leaf spot (RLS).