| The Shonai Branch of the prefectural agricultural experiment stations of Yamagata Prefecture cross-fertilized Ginfubuki/Dewa sansan and, in 2004, it was adopted for the approved variety of the prefecture and applied for registration in the same year. |
同県立農業試験場庄内支場にて吟吹雪/出羽燦々を交配、2004年県の認定品種に採用、同年に品種登録申請。 |