The Reag App application came to streamline the issuance of Agronomic prescriptions for technicians and agricultural engineers who are in the field, making it possible to consult crop/diagnosis information, issue prescriptions and consult them, both Online and Offline via a smartphone. The prescriptions are synchronized with Agrotitan's ERP in the Reag module, so after issuing a prescription and synchronization is performed, it is possible to consult it through the module, continuing the process for signing/printing the prescription