高产杂交中籼稻新组合协优52的选育与应用  

Breeding and Application of New Medium Indica Hybrid Rice Combination Xieyou 52 with High Yield

作　　者：罗志祥[1] 施伏芝[1] 阮新明[1] 倪金龙[1] 

机构地区：[1]安徽省农业科学院水稻研究所,国家水稻改良中心合肥分中心,安徽省水稻遗传育种重点开放实验室,安徽合肥230031

出　　处：《杂交水稻》2008年第6期19-20,共2页Hybrid Rice

基　　金：科技部农业科技成果转化资金项目(2007GB2C300144);安徽省科技厅科技攻关项目(07010302122)

摘　　要：协优52系安徽省农科院水稻研究所用不育系协青早A与强优恢复系OM052配组选育而成的杂交中籼稻新组合,具有早熟、产量高、适应性广等特点,适宜在安徽省及长江中下游地区作一季中稻栽培。2006年1月通过安徽省农作物品种审定,审定登记名称:皖稻193号,审定编号:06010506。Xieyou 52, developed from the cross of the CMS line Xieqingzao A and the restorer line OM052 by the Rice Research Institute, Anhui Academy of Agricultural Sciences, is a new medium indica hybrid rice combination with high yielding ability, early maturity and wide adaptability. It is suitable to be planted as the single cropping rice in Anhui and other middle to lower valley regions of Changjiang River. In January, 2006, it was examined and approved to release for commercial production and designated as Wandao 193 by the Anhui Crop Variety Appraisal Committee.

关 键 词：杂交中籼稻 协优52 高产 选育 

分 类 号：S511.035[农业科学—作物学] S334