Tree treatment technique based on injection into the trunk consists of application of a manure, iron nitrogen and potassium carbonate based mixture

摘要

The tree treatment technique based on injection into the trunk comprises applying a mixture of liquid sheep and poultry manure and iron extracts, ammoniacal nitrogen, humic extract in emulsion, and organic nitrogen and potassium carbonate, in emulsion. The mixture is injected near the roots of the tree. EMBODIMENT - The mixture is applied in April, May, June, August and September at a rate of 150 milliliter over 24 to 72 hours.