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审定编号:国审稻2016016品种名称:Q6优28申请者:重庆中一种业有限公司育种者:重庆中一种业有限公司品种来源:Q6A×R28特征特性:籼型三系杂交水稻品种。在长江上游作一季中稻种植,全生育期154.7 d,比对照Ⅱ优838短1.1 d。株高112.1 cm,穗长25.3 cm,每667m2有效穗数14.7万穗,每穗总粒数228.4粒,结实率79.4%,千粒重25.4 g。抗性:稻瘟病综合指数两年分
Validation code: State Examination of rice 2016016 Product name: Q6 You 28 Applicant: Chongqing Zhongyi Co., Ltd. Breeder: Chongqing Zhongyi Co., Ltd. Source of Species: Q6A × R28 Characteristics: Three-line indica hybrid rice varieties. In the upper reaches of the Yangtze River for a season of mid-season rice planting, the whole growth period 154.7 d, compared with the control Ⅱ You 838 short 1.1 d. The plant height was 112.1 cm and the spike length was 25.3 cm. The number of effective spikes per 667m2 was 147,000 spikes, and the total number of spikes per panicle was 228.4, the seed setting rate was 79.4%, and the grain weight was 25.4 g. Resistance: Rice blast composite index two years