A sectioning method is described for accurately and objectively classifying individual wheat kernels as hard or soft wheat. A kernel is cut to obtain a section having a thickness in the range of about 1.3 to 4.8 microns; if the section remains intact, the kernel is classified as hard, and if the section...http://www.google.es/patents/US5056721?utm_source=gb-gplus-sharePatente US5056721 - Method for classifying wheat kernels as hard or soft
Method for classifying wheat kernels as hard or soft