首页> 中文期刊> 《湖北农业科学》 >优质常规稻绣占15的选育及高产栽培技术研究

优质常规稻绣占15的选育及高产栽培技术研究

         

摘要

绣占15是由鄂丰28与丰美占杂交,在湖北省仙桃市和海南省两地经6年穿梭选育而成的优质常规稻新品种.绣占15于2015年申报参加广西壮族自治区优质稻组区试,2017年通过广西壮族自治区生产试验考察,2018年3月通过广西壮族自治区初审.该品种具有高产、稳产、米质优等特点,在广西壮族自治区区试中比对照柳沙油占202产量增幅达9.68%,增产极显著;米质达二级优质稻标准,米粒透明晶亮,出米率高,商品性好,米饭软硬适中,食味优良,适口性好.%Xiuzhan 15, a new high-quality conventional rice variety, was from the cross between E'feng 28 and Feng-meizhan, through 6 years of shuttle breeding in Xiantao and Hainan. In 2015, Xiuzhan 15 was tested in the regional trial of high-quality inbred rice in Guangxi Zhuang Autonomous Region. It passed the production test in 2017 and preliminary exami-nation in 2018 in Guangxi. Xiuzhan 15 had high and steady yield and good quality. It showed a highly significant yield in-crease of 9.68%, compared with CK in the regional trial of Guangxi. The rice quality reached the second-class of rice quali-ty standard, with crystal clear grain, high milled rice rate and good commodity value. The cooked rice of this variety had a moderate hardness, good taste and palatability.

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