Abstract: This Patent is characterized for being constituted by an equipment (I) application device available in a basic model and two constructive variations, a product (P) formed by a composition of nitrogen (N); Phosphorus (P205); Potassium (K20); Calcium (Ca); Magnesium (Mg); Sodium (Na); Copper (Cu); Manganese (Mn); Iron (Fe); Zinc (Zn); Boron (B); Cobalt (Co); Sulfur (S) in variable quantities; a Water Retention Capacity or WRC and a Capacity of Cationic Change or CTC, also variable, and finally, a system or another operational way, in an individual or collective way, of plantation of seedlings (S) and application of the product (P) developed from the use of a tanker provider with a compressor and to which different hoses would be able to be connected in function of the quantity of workers work.