Breeding Indica Rice CMS Line,Hengda A

YOU Qing-ru; YANG Dong; DONG Rui-xia; HUANG Ting-xu; ZHENG Jia-tuan; WANG Wu-qi; TU Shi-hang; ZHANG Shui-jin; ZHOU Peng; WANG Hong-fei; WANG Zhi-fu; XIE Hua-an

doi:10.19303/j.issn.1008-0384.2014.10.003

Volume 29 Issue 10

Oct. 2014

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Article Navigation > Fujian Journal of Agricultural Sciences > 2014 > 29(10): 942-948

YOU Qing-ru, YANG Dong, DONG Rui-xia, HUANG Ting-xu, ZHENG Jia-tuan, WANG Wu-qi, TU Shi-hang, ZHANG Shui-jin, ZHOU Peng, WANG Hong-fei, WANG Zhi-fu, XIE Hua-an. Breeding Indica Rice CMS Line,Hengda A[J]. Fujian Journal of Agricultural Sciences, 2014, 29(10): 942-948. doi: 10.19303/j.issn.1008-0384.2014.10.003

Citation:

YOU Qing-ru, YANG Dong, DONG Rui-xia, HUANG Ting-xu, ZHENG Jia-tuan, WANG Wu-qi, TU Shi-hang, ZHANG Shui-jin, ZHOU Peng, WANG Hong-fei, WANG Zhi-fu, XIE Hua-an. Breeding Indica Rice CMS Line,Hengda A[J]. Fujian Journal of Agricultural Sciences, 2014, 29(10): 942-948. doi: 10.19303/j.issn.1008-0384.2014.10.003

Citation:

YOU Qing-ru, YANG Dong, DONG Rui-xia, HUANG Ting-xu, ZHENG Jia-tuan, WANG Wu-qi, TU Shi-hang, ZHANG Shui-jin, ZHOU Peng, WANG Hong-fei, WANG Zhi-fu, XIE Hua-an. Breeding Indica Rice CMS Line,Hengda A[J]. Fujian Journal of Agricultural Sciences, 2014, 29(10): 942-948. doi: 10.19303/j.issn.1008-0384.2014.10.003

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Breeding Indica Rice CMS Line,Hengda A

doi: 10.19303/j.issn.1008-0384.2014.10.003

1. Rice Research Institute,Fujian Academy of Agricultural Sciences/Fuzhou Branch,National Rice Improvement Center of China;
2. Fujian Academy of Agricultural Sciences

Received Date: 2014-07-13
Publish Date: 2014-10-18

Abstract

Abstract

Hengda A was a CMS Line rice bred by multiple-crossing the maintainer lines selected between Longtepu B and the filial generation F2 of the hybrid of D62 Band IR58025Bwith Zhenshan 97 Athrough successive backcrossing for years.It was registered and released for commercial applications in Fujian in 2014.Its outstanding characteristics included a complete sterility, high outcrossing rate, large panicle with numerous grains, strong tillering ability and desirable combining capacity.The breeding process, botanical characteristics and performance of the hybrid rice varieties of Hengda A are presented.
- rice,
- CMS line,
- hengda A,
- breeding

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References(11)

References

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