AI and lasers might replace conventional weed killing techniques in some applications

"Bud", the weed killing robot. Credit: Carbon Robotics
"Bud", the weed killing robot. Credit: Carbon Robotics

Like “The Terminator” for weeds, the Carbon Robotics machine, dubbed “Bud,” rolls through farm fields using artificial intelligence to discern weeds from crops and using a high-power laser to kill the weeds. This lets farmers cultivate crops with less herbicide and reduced labor, improving crop yields and saving money.

“AI and deep learning technology are creating efficiencies across a variety of industries and we’re excited to apply it to agriculture,” said [CEO] Paul Mikesell.

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These robots can handle row crops in fields between 200 acres and tens of thousands of acres in size, with each robot clearing 15-20 acres per day to replace several deployments of hand-weeding crews. The robots have undergone testing on specialty crops farms, working on fields with a variety of crops, including broccoli and onions.

“This is one of the most innovative and valuable technologies that I’ve seen as a farmer,” said James Johnson of Carzalia Valley Produce in New Mexico, who uses Carbon Robotics technology on his farm. “I expect the robots to go mainstream because of how effectively they address some of farming’s most critical issues, including the overuse of chemicals, process efficiency, and labor.”

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