Dear List Members: I am testing modifications to CERES-Wheat and found a very complete set of field data that could serve my purpose. But the experimental data corresponds to cultivars for which I do not have the genetic coefficients. The cultivars in which I am interested are: Norstar Brule TAM 101 Colt Does any one have these genetic coefficients and is willing to share them? Do you have any suggestion? I appreciate your valuable reply, Alex Alex Moreno S. 236 L.W. Chase Hall / PO Box 830728 School of Natural Resource Sciences University of Nebraska - Lincoln Lincoln NE 68583-0728 Fax (402) 472-6614