摘要
荃优航1573是江西省超级水稻研究发展中心、安徽荃银高科种业股份有限公司利用恢复系跃恢航1573与优质不育系荃9311A配组育成的三系杂交中籼新组合,具有矮秆密穗、高产、适应性广和后期转色好等特点。介绍了该组合亲本的特征特性,总结其在江西南城地区的母本机插春季制种技术。
Quanyou Hang1573, derived from the cross of the fine quality CMS line Quan 9311A and the restorer line Yuehuihang 1573, is a new three-line medium indica hybrid rice combination developed by Jiangxi Super-rice Research and Development Center and Anhui Win-all Hi-tech Seed Co., Ltd.. It has the characteristics of short plant and dense panicle, high yield, wide adaptability and good discoloring in ripening stage. This paper introduced the characteristics of its parents and summarized the high-yielding spring seed production techniques with mechanized transplanting of female parent in Nancheng of Jiangxi Province.
作者
李永辉
罗来杨
章兴发
吴晓峰
龙伟雄
罗立华
周国振
蔡耀辉
谢红卫
LI Yong-hui;LUO Lai-yang;ZHANG Xing-fa;WU Xiao-feng;LONG Wei-xiong;LUO Li-hua;ZHOU Guo-zhen;CAI Yao-hui;XIE Hong-wei(Jiangxi Super-rice Research and Development Center/National Rice Engineering Research Center/Jiangxi Key Laboratory for Green Rice Germplasm,Nanchang,Jiangxi 330200,China;Nancheng Agricultural and Rural Bureau,Nancheng,Jiangxi 344799,China)
出处
《杂交水稻》
CSCD
北大核心
2022年第5期90-93,共4页
Hybrid Rice
基金
广东省重点研发计划(2018B020206002)
江西省现代农业产业技术体系建设专项资金(JXARS-04)
江西省重大科技研发专项(20203ABC28W013)
江西省重点研发计划(20202BBFL63004)
国家现代农业产业技术体系建设专项资金(CARS-01-09)
江西现代农业科研协同创新专项(JXXTCXQN202005)。
关键词
杂交水稻
荃优航1573
母本机插
制种技术
hybrid rice
Quanyou Hang 1573
mechanized transplanting of female parent
seed production technique
