Sorry, tell me if I understood, I have to spray dithiocarbamate every month a or a dithiocarbamate plus a stribilurin every month, is it right?
If I'll spray both of them I have to spray them together in the same treatment or separately by few days?
Or I didn't undertood and you mean to spray a month a stribilurin and the next a dithiocarbamate?
Unfortunately there is no pistachio growers here, only grape, olive tree and other fruits growers, so I think none could help me here!