杂交稻新组合“跃丰202号”的选育与应用  

Breeding and Application of New Hybrid Rice Combination "Yuefeng 202"

作　　者：颜满莲[1] 梁木根 蔡耀辉[1] 李名迪[1] 毛凌华[1] 王丽仙[1] 付英[3] 

机构地区：[1]江西省农业科学院水稻研究所,江西南昌330200 [2]江西省种子公司,江西南昌330046 [3]江西省农业科学院科技情报研究所,江西南昌330200

出　　处：《江西农业学报》2007年第1期31-33,共3页Acta Agriculturae Jiangxi

摘　　要：跃丰202号是用不育系荣丰A与恢复系R99082配组选育成的籼粳交一季稻中熟组合,具有高产、稳产、适应性广、制种产量高等优点。作中稻种植全生育期133-135d,单产9.75t/hm2左右,并介绍了该组合的特征特性和栽培、制种技术要点。New hybrid combination ＂Yuefeng 202＂ is a medium -flowering single season rice. It was bred by crossing CMS line Rongfeng A and restorer llne R99082, which had the characteristics of high yidd,stable yield, wide adaptability and high yield of seed production. When it was planted as middle rice, the growing duration was 133 - 135d and the single yield was 9.75t/hm^2. The characteristics and the techniques of culture and seed production were introduced in this paper.

关 键 词：杂交水稻 跃丰202号 选育 栽培技术 制种技术 

分 类 号：S511.038[农业科学—作物学]