Abstract: A tractor rake attachment is disclosed that includes a rake platform, the rake platform having a plurality of tines secured to a rake platform with the tines having a length that extend perpendicular to the rake platform. The tines are approximately evenly spaced along the length of the rake platform and have a depth that permits elastic deformation of the tine when contacted by ta heavy rock. The tines on the rake platform may be forwardly adjusted to create a angle along the rake platform in relation to the movement of a tractor rake. The rake platform is capable of being attached to a tractor rake so that the horizontal length of the tractor rake is extended with the tines extending in a downward direction from the rake platform to the ground. A method for light and medium field grading also is disclosed.