1. Evaluation of an Ai-Driven High-Precision Spraying System for Targeted Weed Control in Onions

Weeds are a persistent challenge in the Vidalia onion production region, where limited herbicide options make placement and selectivity critical. AI-based high-precision spraying systems may reduce herbicide use and crop injury by targeting only weeds and non-crop areas. This study compared the Ecorobotix ARA high-precision sprayer operating in an all-but-the-crop mode with a conventional broadcast application for weed control, crop phytotoxicity, and onion performance. A field trial was conducted... R. Dos Santos, L. Oliveira, L.D. Sales, M. Barbosa, C.T. Tyson