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| Breeding and Application of New Hybrid Rice Variety Ganxiangyou 858 |
| CHENG Zhao-ping, YE Ning, LU Li-bin, YANG De-wei, YE Xin-fu, ZHENG Xiang-hua |
| Rice Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, 350018 |
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Abstract Ganxiangyou 858 is a three line mid-early hybrid rice derived from early maturity and good quality restore line dongnanhui 858 and male sterile line gangxiangA, which had the characteristics of uniformity, good discoloring at maturity, high and stable yield, high seed production yield. It was approved by Jiangxi Provincial Crop Variety Approval Committee in 2017. The breeding process, parents' characteristics of Ganxiangyou 858 were summarized and its major techniques point of cultivation and seed production were proposed.
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Received: 25 December 2018
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