dia
7.Hardness was different among puroindoline mutation alleles, Varieties possessed Pina-DIa /Pinb-DIb and Pina-DIb/ Pinb-DIa allele had high hardness than varieties possessedPina-DIa /Pinb-DId、Pina-DIa /Pinb-DIe and Pina-DIa /Pinb-DIf alleles and got to a 0.05 significant level.
9.Frequency of varieties with Pina-DIa /Pinb-DIa and Pina-DIa /Pinb-DIe alleles ,which was relatively higher than the other Pin-DI allele wheat,was 25.4% and 10.3%, respectively.
10.For varieties possessed Pina-DIa /Pinb-DId and Pina-DIa /Pinb-DIf allele,the frequency was 5.2% and 4.8%,respectively.

