This is not your granddad’s weed whacker.
It is, in fact, a weed control system that farmers have only dreamed of – a high-speed machine that can not only distinguish weeds from the value crop, but can eliminate those weeds as carefully as a backyard gardener working by hand.
David Slaughter, of the University of California – Davis’ Department of Biological and Agricultural Engineering, and his team are developing new technologies that can accurately detect, locate, and kill weeds without damaging the cash crop. Their robotic cultivator is being developed as part of a $2.7 million Specialty Crop Research Initiative grant from the U.S. Department of Agriculture’s National Institute of Food and Agriculture (NIFA).