Meet RIPPA: another autonomous robot that could make life easier for farmers. The RIPPA robot (Robot for Intelligent Perception and Precision Application) comes with a smart applicator to shoot weeds at a high speed. As the makers explain, this robot can be used to apply the correct dose on the farm at high speed.
As this video shows, the robot inspects each plant to take better care of your farm. Australian Centre for Field Robotics has more about it here.