中国稻米Issue(6)：1-4,4.
超高产水稻新组合Y两优900百亩方15.40 t/hm2高产栽培技术研究
High-yielding Cultural Techniques of Super Hybrid Rice YLY 900 Yielded 15.40 t/hm 2 on a 6.84 hm2 Scale
摘要
Abstract
YLY 900 (short for Y Liangyou 900), was bred with the wide adaptability PTGMS line Y58S as the female parent and the strong indica restorer line R900 as the male parent, has developed root system, large panicles with plenty of spikelets, high seed set-ting rate, ideal plant type, suitable growth duration, wide adaptability, high and stable yield, good grain quality and multiple resis-tances to abiotic stresses, and made a new record for hybrid rice production with an average yield of 15.40 t/hm 2 in a larger area of 6.84 hm2 in 2014. In this paper, the characteristics of YLY 900 are introduced and the high-yielding cultivation techniques are de-scribed in details.关键词
超级杂交稻/Y两优900/高产栽培技术Key words
super-hybrid rice/YLY 900/high-yielding cultivation technique分类
农业科技引用本文复制引用
李建武,张玉烛,吴俊,舒友林,周萍,邓启云..超高产水稻新组合Y两优900百亩方15.40 t/hm2高产栽培技术研究[J].中国稻米,2014,(6):1-4,4.基金项目
“863”计划课题“超高产水稻分子育种与品种创制” （）
