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Position: Home > Articles > Breeding and utilization of late hybrid japonica rice restoring lines in Yangtze valley Acta Agriculturae Shanghai 2006,22 (4) 138-141

长江流域杂交晚粳恢复系的选育与利用

作  者:
袁勤;曹黎明;徐峰;顾永平;倪林娟;程灿
单  位:
上海市崇明县良种繁育推广中心;上海市青浦区农业技术推广服务中心;上海市农业科学院作物育种栽培研究所
关键词:
杂交晚粳;恢复系;杂种优势;适应性
摘  要:
回顾了长江流域杂交粳稻恢复系选育的历史,提出了目前存在问题和解决对策,重点介绍了长江流域广泛应用的R161、申恢1号、申恢254的选育与利用过程。
译  名:
Breeding and utilization of late hybrid japonica rice restoring lines in Yangtze valley
作  者:
YUAN Qin~1,CAO Li-ming~1,XU Feng~2,GU Yong-ping~3,NI Lin-juan~1,CHENG Can~1(~1Crop Breeding and Cultivation Research Institute,SAAS,Shanghai 201106,China;~2 Qingpu District Agro-technology Extension Service Center,Shanghai 201700,China;~3 Chongming Seed Propagation and Extension Center,Shanghai 202150, China)
关键词:
Late hybrid japonica rice;Restoring line;Heterosis;Adaptability
摘  要:
The paper reviewed the history of breeding late hybrid japonica rice restoring lines in Yangtze valley,put forward the current problems and corresponding countermeasures,and emphatically introduced the processes of breeding and utilizing the R161,Shenhui 1 and Shenhui 254 widely used in Yangtze valley at present.

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