Abstract: System for analysis of pests and diseases in crops and orchards via mobile phone refers essentially to a system that uses a mobile phone (3) as an enabler way, using it in loco or in a unmanned aircraft (A), with access to internet (6), camera (2), GPS (4) and image processing computer program (5), which is sent to a central server (7); a software performs the recognition (8) of the captured image and other software extracts (10) and analyzes the photographed pest or disease by comparison with a specific database (9), sending then the compiled and tabulated information (11) back to the mobile phone (3) of the system user.