Ⅱ优131是泉州市农科所用Ⅱ—32A—5与新育成恢复系泉恢131配组育成的杂交稻新组合。该组合2001年12月参加福建省首届优质稻品种评选、招标活动,是12个中晚稻中标品种之一。2001年引进我县作晚稻种植,表现高产、稳产、抗逆性强、生育期适中、米质好,食味佳等优点。 Ⅱ You 131 is a new hybrid rice combination of Ⅱ-32A-5 used by Quanzhou Agricultural Science Department and Quanhui 131 with new breeding restorer line. The combination in December 2001 to participate in Fujian Province, the first selection of high-quality rice varieties, tender activities, is one of 12 successful varieties of late rice. Introduced into our county in 2001 for late rice cultivation, performance of high yield, stable yield, strong resistance, moderate growth period, good quality, good taste and so on.