优质高产杂交籼稻新组合中浙优1号的选育与应用

章善庆; 童汉华; 曹一平; 童海军; 尹设飞; 唐昌华
杂交水稻, 2005, 20(2): 21-22     如需全文交流,请加本站官方QQ群:62473826
杂交水稻; 中浙优1号; 选育
中国水稻研究所水稻生物学国家重点实验室;浙江省种子公司;遂昌县种子公司

中浙优1号是用中浙A与航恢570配组育成的籼型杂交水稻新组合。浙江省单季稻区试结果,2a平均产量比汕优63增产6.3% ,生育期长5d,品质优良,中抗稻瘟病和白叶枯病,适合于长江中下游作单季稻种植,2004年3月通过浙江省农作物品种审定。

Breeding and Application of New Indica Hybrid Rice Combination Zhongzheyou 1 with High Yield and Good Quality

ZHANG Shan qing; TONG Han hua; CAO Yi ping; TONG Hai jun; YIN She fei; TANG Chang hua
Hybrid Rice, 2005, 20(2): 21-22
indica hybrid rice; Zhongzheyou 1; good quality; breeding

Zhongzheyou 1, developed from the fine quality CMS line Zhongzhe A and restorer line Hanghui 570, is a new indica hybrid rice combination. It has the characteristics of good grain quality, high and stable yield, moderate blast resistance and wide adaptability. It was registered by Zhejiang Crop Variety Approval Committee in March, 2004, and it is suitable to be grown as single cropping rice in the middle and lower reaches of Yangtze River.

本文记载的水稻品种
中浙优1号
航恢570
T2(R2070)