Description:
Variety 9322 evolved from a 1989 cross of DSR304 x AX5263. AX5263 is an experimental line selected for low linolenic acid content. AX5263 was obtained from the cross of AX4692 x Harper 87. AX 4692 is a low linolenic acid line selection from the cross of AX4170 x A84-284033. The low linolenic acid line AX4170 was obtained by the cross of two Iowa State University mutant lines, A5 and FA47437EMS. A5 has 3.5% linolenic acid and FA47437EMS has 4.0% linolenic acid. A84-284033 was obtained by the cross of {(Amsoy/Wayne)/Oak}/{[(Amsoy/Wayne)/Worth]/Weber}