“Large-scale” is not necessarily large! Instead of tilling/planting/harvesting 24 rows at a time, how about a fleet of mule-sized drones running one row each,

“Large-scale” is not necessarily large! Instead of tilling/planting/harvesting 24 rows at a time, how about a fleet of mule-sized drones running one row each, deployed from a semi with a power source, swapping as needed?