Method of controlling mildew in cultivated plants

摘要

The present invention provides a method for controlling mildew in cultivated crops. The aqueous fungicide formulation which is applied to pre-harvest and post-harvest crops contains ingredients which are biocompatible for purposes of agricultural and horticultural applications. Illustrative of a formulation which is harmless to animals and humans is an aqueous solution having a content of potassium bicarbonate, potassium carbonate, potassium oleate and xanthan gum. The combination of potassium oleate and xanthan gum functions as an effective spreader-sticker medium for forming a solid coating on plant surfaces. The solid coating exhibits both immediate and long duration fungicidal activities.