LEAF FEED AEROSOL FERTILIZER Russian patent published in 2002 - IPC

FIELD: agriculture. SUBSTANCE: the fertilizer contains inorganic fuel - magnesium and mixture of salts containing micro- and macroelements at the following ratio of components, weight%: inorganic fuel - magnesium 5.0-15.0, potassium nitrate 50.0- 65.0, potassium permanganate or manganese sulfate 8.0-10.0, ammonium molybdate 0.1-3.0, zinc sulfate 0.1-3.0, calcium carbonate or sulfate 8.0-12.0, superphosphate 6.0-8.0, borax or boric acid 6.0-8.0, technological supplements to simplify pressing and copper sulfate 0.1-12.0. Fertilizer provides even distribution of nutrition on plant's surface for, at declared ratio of components, it steadily burns and develops aerosol consisted of highly dispersed particles which contain micro- and macroelements and carbon dioxide-bearing gaseous phase. EFFECT: higher efficiency of leaf feed nutrition. 1 tbl