A new garden rose plant of the Ground Cover class which has abundant, yellow flowers and attractive foliage. ; an ultra-homogenizer 3 through which fluid at temperature Tp is introduced at a pressure Pu between 200 and 600 MPa increasing its temperature up to a final value Tu. Examples of the invention include an auger pump and a mixing auger pump which have varying degrees of mixing action, as well as a homogenizing pump which provides some pumping action but is primarily a homogenizer. The clip locks the handle in a position where it mates the adjustment link and adjustment coupling to fix the position of the gauge wheel relative to the disc opener.