Avaliação da fertilidade do solo e acompanhamento de aplicação foliar nas áreas de fertirrigação por gotejamento na Japungu Agroindustrial

Abstract

This report aims to describe the activities experienced during the Mandatory Supervised Internship (ESO) period from July to August 2023. The ESO was carried out together with the Research and Extension Group in Plant Nutrition, Fertilization and Soil Fertility (GNAF) coordinated by Professor Dr. Emídio Cantídio Almeida de Oliveira. The data for writing the ESO report were obtained from Japungu Agroindustrial, located in Santa Rita – PB. The activities carried out consisted of evaluating soil fertility in areas cultivated and destined for planting sugarcane, based on chemical analyzes carried out in the last harvest, in order to understand the behavior of certain chemical attributes of the soil, namely: organic matter (M.O), soil acidity, macronutrients, soil sorbent complex and micronutrients. In addition, monitoring of foliar fertilization was also carried out, from nutrient quantity recommendations per hectare to field application. The activities carried out during the ESO period can provide me with an experience and a critical sense not yet obtained in graduation. With this, it was possible to understand how soil correction and foliar fertilization can help increase productivity.