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审定编号:国审稻2014023品种名称:全优785申请者:贵州省水稻研究所育种者:贵州省水稻研究所品种来源:全丰A×R785特征特性:籼型三系杂交水稻品种。长江上游作中稻种植,全生育期157.7 d,比对照Ⅱ优838长0.8 d。株高110.9 cm,穗长24.9 cm,每667 m2有效穗数15.9万穗,穗粒数167.6粒,结实率78.9%,千粒重29.5 g。(1)抗性。稻瘟病综合指数3.8,穗瘟损失率最高级5级;褐飞虱7级;中感稻瘟病,感褐飞虱。抽穗期耐热性中等,耐冷性较弱。
Validation No .: State review rice 2014023 Name of the species: Quanyou 785 Applicant: Guizhou Provincial Institute of Rice Breeder: Guizhou Provincial Institute of Rice Variety Source: Quanfeng A × R785 Characteristics: Three-line indica hybrid rice varieties. The middle reaches of the Yangtze River for planting rice, the whole growth period of 157.7 d, compared with the control Ⅱ You 838 long 0.8 d. The plant height was 110.9 cm and the spike length was 24.9 cm. The number of effective spikelets per 667 m2 was 159,000 spikes, the number of spikelets was 167.6, the seed setting rate was 78.9% and the grain weight was 29.5 g. (1) Resistance. Rice blast comprehensive index 3.8, the earliest rate of loss of ear blast 5 grade; Nilaparvata lugens 7; sense of blast, Nilaparvata lugens. Heather medium heat tolerance, cold tolerance is weak.