Breeding and Application of New Hybrid Rice Combination Dyou 3138 with High Yield and Fine Quality
QI Yu-liang
SHEN Guan-wang
HUO Er-wei
MA Han-yun
LIU Xin-yu
Abstract：Dyou3138 is a new hybrid rice combination derived from the sterile line D62A and the restore line R3138.The average yield of this combination was about 8 586 kg/ha in the Regional Test of Indica Rice Group in Southern Henan province during 2011-2012.All the quality indices in two years could meet the international standards of three-level good-quality rice.It had the characters of medial susceptibility to medial resistance to bacterial blight,resistance to sheath blight and rice blast,strong heterosis,high yield,fine quality and good comprehensive agronomic traits.It was registered by Henan Provincial Crop Varity Appraisal Committee in Apr of 2013.
Keywords：hybrid riceDyou3138high yieldgood qualitybreeding
Publication Date：2014-11-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：3( 24-26 )