by Nicholas Dufault | Jan 31, 2014
Early in 2014 the patent for the popular strobilurin fungicide (FRAC group 11) azoxystrobin will expire. Azoxystrobin is the active ingredient in the Syngenta® fungicides Quadris®, Abound® and Heritage® as well as a component of many other premixes (e.g. Quadris Top®...
