Michigan State University Extension Difenoconazole , the active ingredient in these products, is one of the more active sterol inhibitor fungicides, but also happens to be phytotoxic on Concord and Noiret grapes under some circumstances. Luna Experience is a new pre-mix fungicide for ...
Michigan State University Extension The difenoconazole ingredient in Revus Top and Inspire Super is similar to Rally and Elite when it comes to black rot control. When using SI fungicides after a recent infection period, use the highest labeled rate because post-infection activity is ...
