Ara Field Sprayer
AI-powered precision field sprayer
DescriptionOverview of the initiative and its approach.
ARA Field Sprayer by Ecorobotix is a tractor-mounted, AI-driven precision sprayer designed for medium to large farms, particularly lettuce, onion and leafy greens. Key functionalities include plant-by-plant spraying with millimeter accuracy, selective application of multiple crop protection products, and automatic recording of field operations. The solution addresses agrochemical overuse, labor constraints and compliance with sustainability requirements.
TechnologyTechnology used by the initiative.
The ARA field sprayer uses artificial intelligence and optical sensors to identify crops and weeds with high precision. Mounted on a standard tractor, it applies inputs only where needed through individually controlled nozzles, operating at typical field speeds. Data is logged in the cloud and accessible via web or mobile dashboard.
TargetUsers, groups, or communities targeted by the initiative.
ARA is used by medium and large-scale row-crop farms and commercial growers of high-value vegetables such as onions, lettuce, carrots, and leafy greens. According to the company’s website, as of September 2025, hundreds of units are in active use across 17 countries.
Business modelHow the initiative delivers and sustains its value.
ARA is marketed commercially via distribution partners worldwide. The core app is freely available, with advanced crop-specific AI capabilities sold as licensed add-ons.
ImpactThe observed or intended effects of the initiative.
According to the company’s website, ARA aims to reduce the use of agrochemicals by applying inputs only where needed, achieving up to 95 percent savings in herbicides and pesticides while minimizing spray drift. The solution could foster more efficient resource use by improving precision in crop protection and supporting higher crop quality in vegetable production systems.
PartnersOrganizations and stakeholders involved in the initiative.
RDO Equipment Co.
Four BettersThe FAO Four Betters supported by the initiative.
Better production
Better environment
Better life
