优质杂交晚籼新组合泰优航1573的选育与应用

李永辉, 吴晓峰, 刘应胜, 谢红卫, 徐伟标, 颜龙安, 蔡耀辉
杂交水稻, 2018, 33(6): 20-23  DOI: 10.16267/j.cnki.1005-3956.20180205.051;      追溯原文......本站官方QQ群:62473826
杂交水稻; 优质; 泰优航1573; 选育

泰优航1573是江西省超级水稻研究发展中心利用恢复系跃恢航1573与优质不育系泰丰A配组育成的三系优质杂交晚籼稻新组合。2016年4月通过江西省农作物品种审定委员会审定,适宜江西稻区作晚稻种植。介绍了泰优航1573的选育过程、特征特性、栽培及制种技术要点。

Breeding and Application of Indica PTGMS Line F136S in Rice

WU Xiao-liang, SUN Kun, ZHOU Hong-ying, HUANG Shu-wei, FENG Rui-tong, DAI Si-qing, XIA Ting-ting
Hybrid Rice, 2018, 33(6): 20-23
hybrid rice; PTGMS line; F136S; breeding

Derived from the cross of Feng 6S (as the female) and Y58S (as the male), F136S is a new photo-thermosensitive genic male sterile (PTGMS) line in indica rice. It was developed through six years and 11 generations of directional selection under the conditions of low temperature stress. F136S showed the characteristics of low critical sterility-inducing temperature, complete and stable male sterility, compact plant type, good blast resistance and fine grain quality. It was technically identified by Anhui Provincial Crop Variety Appraisal Committee in 2017. The breeding process, characteristics, F1 hybrids and key technical points for the multiplication and hybrid seed production of F136S were introduced in this paper.


品种列表
  泰丰A
  跃恢1573(跃恢航1573)
  泰优航1573