特早熟杂交早稻选育策略及其基因渗入分析

雷享亮, 方军, 袁晓泉, 李丹, 刘诗杰, 詹婧昀, 黄志华, 彭金剑, 江绍玫, 曾晓春

Breeding Strategy and Introgression Analysis on a Ultra-Early-Maturing Hybrid Rice

Lei Xiangliang, Fang Jun, Yuan Xiaoquan, Li Dan, Liu Shijie, Zhan Jingyun, Huang Zhihua, Peng Jinjian, Jiang Shaomei, Zeng Xiaochun

图3 早熟恢复系R1102与Zhongzao39表型比较 (a)单株；(b) R1102田间群体；(c) 穗型；(d) 大米外观；(e) 粒型。

Fig.3 Comparison of phenotype between early maturing restorer line R1102 and Zhongzao39 (a) Single plant; (b) R1102 field population; (c) Main panicle shape; (d) Rice appearance; (e) Grain shape.