嘉糯1优2号是福建农林大学作物科学学院采用60Co-γ射线辐照诱变的方法育成糯稻不育系嘉农wxA1与糯稻恢复系嘉糯恢2号后再用其配组育成的杂交糯稻新组合。具有高产稳产、米质优、生育期适宜、适应性广等特点,于2009年7月通过国家农作物品种审定委员会审定。介绍了该组合的选育经过、产量表现、特征特性、高产栽培及高产制种技术要点。 Jiayou 1You 2 is a hybridization method of 60Co-γ-ray irradiation induced mutation of CMS line Jiaonong wxA1 and glutinous rice restorer line Jiayoung-2 at Fujian Academy of Agriculture and Forestry. New combination of glutinous rice. With high and stable yield, excellent quality rice, suitable growth period, wide adaptability and other characteristics, in July 2009 by the National Crop Variety Approval Committee validation. Introduced the combination of breeding, yield performance, characteristics, high-yielding cultivation and high-yielding seed production techniques.