Abstract: The present invention is directed to a new and simplified device for controlling residual agricultural products. In particular, the device is useful for folding over corn stalk stubble or other stubble which may be protruding from the surface of the earth. The end of the flattening shoe which contacts the corn stubble is provided with an angled or radius section which insures that the flattening shoe will not dig into the earth as it is advanced by the vehicle and, if the device should become unattached, it will not damage tires that are immediately following.