高产优质杂交稻新组合望两优5511的选育与应用

摘要

Wangliangyou 5511(Wang S/Wanghui 5511)is a new two-line medium rice combination developed by Hunan Hope Seed Industry Science and Technology Co., Ltd.The breeding way, yield performance, characteristics, key points of cultivation and seed production tech-nology of Wangliangyou 5511 were introduced in this research.%望两优5511是湖南希望种业科技有限公司用自选两系不育系望S与恢复系望恢5511组配而成的两系杂交中稻新组合.介绍了望两优5511的选育经过、产量表现、特征特性、栽培技术要点以及制种技术.