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Position: Home > Articles > Breeding and Application of Two-line Medium Hybrid Rice Guangliangyou No.5 with Fine Quality and High-yielding Hubei Agricultural Sciences 2013,52 (24) 28-29+32

优质高产两系杂交中稻广两优5号的选育及应用

作  者:
刘凯;徐得泽;杨国才;陈志军;周雷;李三和;胡刚;闸雯俊;游艾青
单  位:
湖北省农业科学院粮食作物研究所/粮食作物种质创新与遗传改良湖北省重点实验室
关键词:
两系杂交中稻;广两优5号;优质;高产;选育;栽培技术;制种技术
摘  要:
广两优5号是湖北省农业科学院粮食作物研究所以自育香型恢复系香5为父本,以两系不育系广占63-4S为母本组配的两系杂交中稻新组合,具有产量高、生育期适宜、稻米品质优、有香味等特点。介绍了该组合的选育经过、主要特征特性、高产栽培及高产制种技术要点。
译  名:
Breeding and Application of Two-line Medium Hybrid Rice Guangliangyou No.5 with Fine Quality and High-yielding
作  者:
LIU Kai;XU De-ze;YANG Guo-cai;CHEN Zhi-jun;ZHOU Lei;LI San-he;HU Gang;ZHA Wen-jun;YOU Ai-qing;Food Crops Institute,Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Food Crop Germplasm and Genetic Improvement;
关键词:
two-line medium hybrid rice;;Guangliangyou No.5;;fine quality;;high yield;;breeding;;cultivation techniques;;seed production techniques
摘  要:
Guangliangyou No.5,derived by crossing the PTGMS line Guangzhan 63-4S with a new fragrant restorer Xiang 5, was a new two-line medium hybrid rice combination bred by Food Crops Institute of Hubei Academy of Agricultural Sciences. It had fine grain quality, high yield, suitable maturity and fragrance. The breeding procedure, main characteristics, and high-yielding techniques of cultivation and seed production of Guangliangyou No.5 were introduced.

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