摘要
泰丰优2197是用恢复系"福恢2197"与优质、长粒、抗稻瘟病三系不育系泰丰A配组育成的晚籼杂交水稻品种,经2 a区试,表现抗稻瘟病、群体整齐、熟期转色好、稳产性好、适应性广、米质较优、制种产量较高等特点,2014年通过福建省农作物品种审定(福州)。介绍了泰丰优2197的选育过程、产量表现、特征特性及高产制种技术等。
＂Taifengyou 2197＂ was developed by crossing the good quality three-line male sterile ＂Taifeng A＂ with the restorer line ＂Fuhui 2197＂.The hybrid rice combination exhibited the desirable characteristics including resistence to rice blast disease,population uniformity, good color changing on mycelium ripening period, stable yield,wide adaptability,good grain quality,wide ecological adaptabilities and high seed production.It has been certified by the crop variety evaluation committees in Fujian in 2014. This paper presents the breeding process,yield performance,characteristics and the high-yielding seed production techniques of Taifengyou 2197.
出处
《福建稻麦科技》
2014年第4期1-3,共3页
Fujian Science and Technology of Rice and Wheat
基金
国家863计划项目华南稻区强优势水稻杂交种的创制与应用(2011AA10A101)
水稻生物学国家重点实验室项目(110103)
福建省农业科学院青年基金项目(2011QB-13)
福建省农业科学院导师制基金(2012DQB-10)
福建省现代农业水稻产业技术体系(闽财指[2009]528)
福建省农科院水稻育种科技创新团队(STIT-Ⅱ-0312)
关键词
杂交晚籼
泰丰优2197
优质
选育
hybrid late indica rice
Taifengyou 2197
good quality
breeding
