Abstract

Vegetable production faces a significant challenge in weed control, consuming valuable time and resources. Manual weeding, with its associated labor costs, time constraints, and monotony, proves inconvenient. To address this issue, a prototype mechanical weeding actuation system has been devised and constructed. This innovative actuator is designed to mechanize the control of intra-row weed plants. It incorporates a belt drive system, powered by an integrated engine, and a rotating tine weeding mechanism, driven by engine power. Tackling one of the most timeconsuming tasks in agriculture, this mechanical approach presents a compelling alternative to manual labor. In agriculture, three primary methods are employed for weed control: mechanical, chemical, and biological. Once farmers recognize the benefits, they readily embrace mechanical weed control. Beyond simply eliminating weeds between crop rows, this method also maintains loose soil surfaces, facilitating improved soil aeration and water absorption capacity. Various types of mechanical weeders have been developed to enhance efficiency. Humanoperated weeders relying on muscle power have limitations in terms of extended operation. The conventional method of hand weeding is time-intensive. To explore the potential for mechanization in the weeding process, a power-operated single-row active weeder will be designed and developed.