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川恢1618是四川省农科院生物技术核技术研究所利用常规杂交技术、辐照技术和花药培养技术相结合选育的优良籼型水稻恢复系,具有穗大、千粒重高、米质优、配合力强、恢复性好、抗稻瘟病力较强等特点,于2010年通过四川省品种审定委员会技术鉴定,2011年通过重庆市品种审定委员会技术鉴定。利用该恢复系配制的组合米质优良、产量高、抗性好、适应性广,其中花香优1618(花香A/川恢1618)和泸优1618(泸98A/川恢1618)2个组合已分别通过四川省和重庆市品种审定。
Chuanhui 1618 is an excellent indica rice restorer line which was bred by conventional hybridization, irradiation and anther culture techniques, and has the characteristics of big ear, high grain weight, high quality of rice, With strong cooperation, good recovery, strong resistance to blast disease and other characteristics, in 2010 through the Sichuan Provincial Commission for identification of species identification, in 2011 through the Chongqing Municipal Commission of species identification of technical appraisal. The combination of the restorer lines has the advantages of high quality, high yield, good resistance and wide adaptability. The two combinations of Huaxiangyou 1618 (Hua Xiang A / Chuan Hui 1618) and Luyou 1618 (Lu 98A / Chuan Hui 1618) Approved by Sichuan Province and Chongqing Municipality respectively.