A PLANT PROMOTING COMPOSITION AND METHOD FOR ITS APPLICATION

摘要

The present invention relates to a plant promoting composition and a method for treatment of C3 plants with said composition. Said composition comprises 15-30 % volume/volume of methanol, 1.5-4 % weight/volume nitrogen and 0.2-0.4 % weight/volume of chelated micronutrients. The plants are treated with 90-180 l/hectare methanol, 9-25 kg/hectare nitrogen and 1.2-2.4 kg/hectare micronutrients. Treatment of plants at atmospheric ground-level ozone content above 40 ppm will especially be useful.