The goal of the project is to preserve productivity and competitiveness of farmers united in the operational group, and meet the objectives set up by the CAP. The aim of the project is to innovate the current technology of plant protection in such a way that it will be possible to limit their consumption with use of selective and local application according to actual condition. Problem: Currently, chemical protection is carried out across the parcel when a predetermined threshold is exceeded for the occurrence of harmful organisms. A dose is then even applied across the whole parcel to ensure the quality of the treatment. In this way, even places where there is no weed are treated. A typical example is wide-row crops, where the space between the rows is treated as well. Solution: The introduction of a system for the monitoring of weeds in the field will enable local application in affected areas. In order to introduce a local application, the sprayer will be modified, and in particular the guidance system and sensors for weed recognition will be installed on the machine.