Variation of Pentosans and Solvent Retention Capacities in Wheat Genotypes and Their Relationship with Processing Quality Effect of Different Cultivated Practices on Pentosan Content in Wheat Grains Research on the content of pentosan in some winter wheat varieties in Henan Study on phytic acid,pentosan contents and relations with theirrelative characters in grain of different wheat varieties ANALYSIS OF PENTOSAN CONTENT OF DIFFERENT WHEAT VARIETIES THE PENTOSAN CONTENT AND ITS CORRELATION WITH OTHER CHARACTERS AMONG WINTER WHEAT VARIETIES IN NORTH CHINA Influence of Puroindoline Gene on Milling Performance, Steamed Bread and Noodle Qualities in Spring Wheat