THE GOAL OF THIS COORDINATED PROJECT IS TO PROVIDE THE KNOWLEDGE, CONCEPTS AND TECHNOLOGICAL TOOLS REQUIRED IN THE DEVELOPMENT OF INTEGRATED WEED MANAGEMENT SYSTEMS (IWMS). THE PROJECT IS STRUCTURED AROUND TWO SCENARIOS: THE DRY-LAND CEREAL PRODUCTION SYSTEMS PREVAILING IN CENTRAL SPAIN AND THE VINEYARD SYSTEMS MORE WIDELY USED IN THESE SAME AREAS, BASED ON THE USE OF DEFICIT IRRIGATION.