Breeding of New Japonica-indica Hybrid Rice Combination Chunyou 59 |
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| Authors: | WU Ming-guo LIN Jian-rong SONG Xin-wei RUAN Guan-hai China National Rice Research Institute Hangzhou Zhejiang Academy of Agricultural Sciences Hangzhou |
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| Institution: | WU Ming-guo1,LIN Jian-rong1,SONG Xin-wei1,RUAN Guan-hai2 1.China National Rice Research Institute,Hangzhou 310006,2.Zhejiang Academy of Agricultural Sciences,Hangzhou 310021 |
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| Abstract: | Chunyou 59 is a japonica-indica hybrid rice combination developed from Chunjiang 16A(a late japonica CMS line with dwarfness and early anthesis time)and CH59(an indicaclinous wide compatibility restorer line).It has the characteristics of strong heterosis,strong stem,good lodging resistance,large panicles,good cold tolerance,high yield and wide adaptability.It was registered and released by Jiangxi Provincial Crop Variety Appraisal Committee in March 2009.The breeding procedure,characteristics,major techniq... |
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| Keywords: | Japonica-indica hybrid rice Chunyou 59 Lodging resistance Breeding |
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