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审定编号:国审稻2016010品种名称:内5优907申请者:四川丰禾种业有限公司育种者:四川丰禾种业有限公司品种来源:内香5A×川恢907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154.0d,比对照Ⅱ优838短1.6d。株高112.5cm,穗长25.1cm,有效穗213万穗/hm~2,总粒数173.6粒/穗,结实率81.7%,千粒重31.7g。产量表现:2015年参加长江上游中籼迟熟组生产试验平均产量9 318kg/hm~2,比Ⅱ优838增产7.6%。
Validation No .: State Examination of rice 2016010 Product Name: 5 You 907 Applicant: Sichuan Fenghe Seed Co., Ltd. Breeder: Sichuan Fenghe Seed Co., Ltd. Source: Incense 5A × Chuan Hui 907 Characteristics: Indica III Department of hybrid rice varieties. In the upper reaches of the Yangtze River to make a season of rice cultivation, the whole growth period 154.0d, compared with the control Ⅱ You 838 short 1.6d. Plant height 112.5cm, spike length 25.1cm, effective ear 2130000 spike / hm ~ 2, total grain number 173.6 grain / spike, seed setting rate 81.7%, grain weight 31.7g. Yield performance: In 2015, the average yield of medium late indica rice in the upper reaches of Yangtze River was 9 318kg / hm ~ 2, which was 7.6% higher than that of Ⅱ You 838.