berrycrush
Senior Member
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- Jul 17, 2013
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I am reading this Mancozeb instruction for grapes which says " do not make more than 3 applications per season". Does that sound right?
It all depends on your application equipment to obtain thorough coverage. A controlled droplet spay nozzle will require less than you normal home sprayer. Take a tank of straight water out and spray a measured area and determine how much you use for total coverage, get out the calculator and determine what part of an acre you have and you can figure out how much water it takes for an acre. If say you spray one hundredth of an acre and it takes a gallon you will be applying 100 gallons per acre. Then mix up the appropriate amount of spray and go for it. Do the math until you are sure of it.
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