Fuente: Wipo "precision agriculture" A web-based management system adapted for managing and displaying sensor data is provided for use such that necessary action based on trend and flow of the sensor data can be planned, said system including a user interface module (21) so as to establish interaction between a user and the system wherein said user interface being incorporated with AJAX (Asynchronous JavaScript and XML) features, a plurality of engine modules (22,23) being operatively integrated with one or more external applications and the user through user interface whereby data/information from one or more external applications is received by said engine modules (22,23) and a statistical process control module (28) adapted to display received data/information and additionally displaying one or more previously recorded data.