1.After spraying or dipping with DDAC, How many days of the DDAC can control pathogen on the surface of plants. Since Sporekill is a disinfectant and not a fungicide, Sporekill has NO residual capabilities. The plant surface will only be sanitized upon contact of the spray-mix and for as long as the foliar application remains wet on the plant surface. Disinfecting while dipping will only be effective while dipping the crop concerned, and for the period it remains wet on the crop. Therefore, using Sporekill will dramatically decrease or remove the pathogen inoculum on the surface.