Ecodevelopment enters the field of remote sensing, with the development of a pilot diagnostic system for the screening of disease infestations in selected crops. The system based on the use of unmanned aerial vehicles equipped with optical, multi-spectral and thermal sensors can deliver spatially localized information at the field, crop zone or even plant level. In the coming years we are formulating a pilot and subsequently commercial Precision Agriculture (PA) service to rice fields, and we participate in relevant exhibitions and conferences.