“籼掺粳恢恢交低世代测鉴”法选育盐恢559及其杂交稻组合应用研究  

Breeding of Yanhui 559 by "Indica Spectrum Mixed with Japonica Spectrum and Low Generation Test" Method and Its Hybrid Rice Series

作　　者：朱国永[1] 姚立生[1] 孙明法[1] 严国红[1] 唐红生[1] 何冲霄[1] 王爱民[1] 任仲玲[1] 

机构地区：[1]江苏沿海地区农业科学研究所,江苏盐城224002

出　　处：《江西农业学报》2009年第7期50-52,63,共4页Acta Agriculturae Jiangxi

基　　金：江苏省"九五"农业科技重大攻关项目(BG96503);江苏省"十五"农业科技攻关项目(BE2001302);国家生物育种高技术产业化项目(20072203);江苏省科技成果转化项目(BA2008083)

摘　　要：采用"籼掺粳恢恢交低世代测鉴"法选育而成的恢复系盐恢559,具有恢复力强、恢复谱广、品质优良、抗逆性好、花粉量大、制种产量高等特点,用野败型、矮败型、印水型、光温敏核不育等多个不育系与盐恢559进行配组,均表现出很强的杂种优势和优良的综合性状,育成的杂交组合特优559、汕优559、协优559、Ⅱ优559、29优559、丰优559先后通过江苏省、贵州省、安徽省或国家水稻品种审定,并相继在生产上大面积推广应用。Yanhui 559, selected with ＂Indica Spectrum Mixed with Japonica Spectrum and Low Generation Test＂ method, has many good characteristics such as strong restoring ability, broad restoring spectrum, good quality, good resistance and high seed pro- duction. The hybrid combinations between Yanhui 559 and WA type, short- abort type, water- based type, light- therm- sensitive nuclear and other male sterile lines demonstrated strong heterosis and good comprehensive traits, among them, Teyou 559, Shanyou 559, Xieyou 559, II You 559, 29 You 559 and Fengyou 559 have passed the identification of Jiangsu province, Gaizhou province, An- hui province or Agricultural Ministry, and they are now in large - scale production.

关 键 词：恢复系 盐恢559 杂交稻组合 选育 

分 类 号：S511[农业科学—作物学]