An apparatus and methods are provided for removing unwanted plants or weeds from an area such as an agricultural plot or lawn. The apparatus includes a three-dimensional imager configured to capture plant images and locate plants; an image processor configured to distinguish between wanted and unwanted plants based upon the captured plant images; at least one removal device configured to damage a target on the unwanted plants; a guidance system configured to direct at least one laser beam toward the unwanted plant; a stabilization system configured to provide feedback compensation to one or both of the three-dimensional imager and the guidance system; and a chassis configured to support the three-dimensional imager, the laser device, the guidance system, and the stabilization system. The chassis is configured to be moved across the area.

The invention relates to a robotic weeding equipment for agriculture robotic weeding system, comprising: a plant squeezer for squeezing cultivated plants, comprising a narrowing end portion and two longitudinal sides, extending backwards from the narrowing end portion when mounted on the agriculture robotic weeding system; a plant squeezer actuator operably connected to the plant squeezer for vertical displacement of the plant squeezer when mounted on the agriculture robotic weeding system; an image recognition device for identification of weeds; and a weed treatment processing device. The plant squeezer is configured to squeeze two parallel rows of cultivated plants to increase the weeding surface between said two parallel rows of cultivated plants. The invention also relates to an agriculture robotic weeding system comprising at least one weeding equipment, preferably three weeding equipment arranged next to each other along a direction perpendicular to the direction of the agriculture robotic weeding system when operating.

A cover body for weed removing tool includes a heat dissipation port for heat dissipation. A cover sheet for regulating a size of the heat dissipation port is arranged at a position on the cover body corresponding to the heat dissipation port, and the cover sheet is connected to the cover body, and is subject to displacement relative to the cover body.