Good resource on SDHI fungicides

One of the newer classes of fungicides, the SDHIs (succinate dehydrogenase inhibitors) have become important components in many turf disease management programs. Their good performance, relatively safe environmental profile and ability to control diseases that have grown resistant to other fungicides, makes them valuable tools.

The new publication, "SDHI fungicides for turfgrass diseases" from Pennsylvania State University, provides a good guide to the properties of each turf fungicide in the SDHI group, from one of the oldest SDHIs — Prostar…