利用绥香 92 30 (绥粳四号 )田间变异单株 ,经 5年系统选育 ,获得一批有利用价值的选育材料 ,再根据其特征特性异地鉴定 ,终于培育出“湿地莹光”系列品种 (系 ) ,在 2 0 0 2年“莹光”系列 3个品种 (系 )用于生产并进入市场 ,2 0 0 3年将有 2个品系投入大面积生产 ,2 0 0 4年将有 6个品系推广 ,社会经济效益可观 A series of useful breeding materials were obtained by systematic breeding of Suiyang 92 30 (SuiJing IV) in the field. After selection according to their characteristic traits, the “wetland fluorescent” Series of varieties (lines), in 2012, “Fluorescent” series of 3 varieties (lines) for the production and access to the market, in 2003 there will be 2 lines into large-scale production, 2004 There will be 6 strains of promotion, considerable social and economic benefits