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旌优127是四川省农业科学院水稻高粱研究所用自育不育系旌香1A与四川农科院作物所育成的恢复系成恢727配组育成的中籼迟熟优质杂交水稻新组合。该组合米质达国标2级,2013年通过四川省审定。介绍了该组合的选育过程、特征特性、栽培与制种技术要点。
Jingyou 127 is a new combination of mid-indica and late-maturity high-quality hybrid rice cultivated with Sichuan Academy of Agricultural Sciences, Institute of Rice Sorghum, with self-sterile CMS-Jingxiang 1A and Sichuan Academy of Agricultural Sciences Crop Restorer Chenghui 727. The combination of quality of the national standard of grade 2, passed the 2013 Sichuan Province validation. The combination of breeding process, characteristics, cultivation and seed production techniques are introduced.