摘要
用水稻恢复系93-342与陆稻新品种旱297杂交,F1稻穗进行花药培养后育成陆稻恢复系陆恢3号。陆恢3号米质优,抗旱性3级,抗倒力强,抗病性较强,对水稻不育系具有恢复力。组配的杂交稻组合京优13(中作59A/陆恢3号),可水旱兼用,在2003—2004年北方旱稻一季中晚熟组区试中表现产量高,品质优,2005年6月通过国家品种审定。
Luhui 3 is a new upland rice restorer line developed from the cross of the rice restorer line 93 - 342 and the new upland rice variety Han 297 by anther culture of the panicles of its hybrid （ F1 ） . Luhui 3 has fine grain quality, good drought resistance （Grade 3）, strong lodging resistance and moderate disease resistance. Its hybrid Jingyou 13 （Zhongzuo 59A/Luhui 3） can be planted in both upland and lowland. Because of high yield and fine quality in the single-season upland rice regional yield trials of North China during 2003-2004, Jingyou 13 was certified to release for commercial production by the National Crop Variety Appraisal Committee in June, 2005.
出处
《杂交水稻》
CSCD
北大核心
2006年第3期17-18,20,共3页
Hybrid Rice
基金
北京市科委资助项目(953500900)
