Earth Rover tests pulsed-light robot to kill weeds without chemicals

· Agriculture & Food

Earth Rover is betting on pulsed light to tackle weeds without chemicals, AgFunderNews reported. Its CLAWS robot targets individual weeds and uses pulsed light to destroy the meristem, the plant's growth tissue, without harming surrounding crops or soil. The approach belongs to a broader push toward precision weeding as growers face pressure to reduce herbicide use. The item describes the technology and its method rather than commercial rollout details.

Why it matters：Chemical-free precision weeding is one of the most active areas of agtech investment as herbicide resistance and regulatory limits squeeze conventional weed control.

Key points

  • Earth Rover's CLAWS robot uses pulsed light
  • It targets individual weeds rather than whole fields
  • The method aims to spare surrounding plants and soil

Sources (original reporting)

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