Speedfol® Pecan SP is a foliar product developed specifically for the cultivation of pecan nut, as it provides Nickel, a micronutrient necessary to avoid the appearance of the anomaly called "mouse ear", an anomaly that occurs in conditions of cold or dry soils at the beginning of spring, soils with high pH that immobilize Nickel and excesses of Calcium, Magnesium, Iron, Zinc, Manganese, Copper and Molybdenum in the soil solution.