优质高产香型杂交水稻新香优96的选育与应用

Breeding and Application of Quasi-aromatic Hybrid Rice Xinxiangyou 96 with Good Grain Quality and High Yield

新香优96是湖北省荆州市种子总公司用优质香型不育系新香A与自育优质恢复系R96配组育成的中熟香型杂交晚稻新组合。该组合具有米质优、产量高、耐肥耐寒、抗倒伏、熟期适宜、适应性广等特点。2002年2月通过湖北省农作物品种审定。1998—2002年在荆州市累计示范种植6000hm2以上。

Xinxiangyou 96, derived from the fine quality aromatic CMS line Xinxiang A and the fine quality restorer line R96, is a new mediummaturing quasiaromatic hybrid rice combination for late cropping season. It has the characteristics of fine grain quality, high yield, fertilizer and cold tolerance, lodging resistance, suitable maturity and wide adaptability. It was registered and released in Hubei Province in February 2002. The total area under this hybrid from 1998 to 2002 amounted to more than 6 000 hm2 in Jingzhou, Hubei. Its breeding procedure, characteristics, cultivation and hybrid seed production techniques were introduced in the paper.