Fungicide application volume

We have talked in the past about the importance of application volume and nozzle selection on pesticide efficacy. As far as application volumes go, the general rule of thumb to follow is:

- For application of contact/foliar products application volumes of 1 ga/1000 sq ft (44 ga/acre) are optimal. - For application of systemic products, application volumes of 2 ga/1000 sq ft (88 ga/acre) are optimal

Now, some recently published data from the lab of Dr. Peter Dernoeden (University of…