1. Dept. Grain Science and Industry, Kansas State University, Manhattan, KS 66506.
2. USDA-ARS, Grain Marketing and Production Research Center, and Kansas State University, Manhattan, KS 66502. Names are necessary to report factually on available data; however, the USDA neither guarantees nor warrants the standard of the product, and the use of the name by the USDA implies no approval of the product to the exclusion of others that may also be suitable.