Descripción: “...Data is captured and stored to generate a time series of data to improvedecision-making when variation in the essential nutrient application was required.The case study was a parcel in the village of Piedra Larga, in the municipality ofCiénega - Boyacá, where the WSN was deployed that collects the data and allow avisual representation to compare with reference levels and determine the nutrientlevel requirements. ...”