25 ensp 0183 ensp The Grain Research Laboratory uses three MLU 202 Laboratory Mills for milling new wheat lines tested in the Canadian wheat breeding programs Two mills are used for hard wheat and one mill is used for soft wheat The mi 25 ensp 0183 ensp The Grain Research Laboratory uses three MLU 202 Laboratory Mills for milling new wheat lines tested in the Canadian wheat breeding programs Two mills are used for hard wheat and one mill is used for soft wheat The mill is a batch mill