粳稻新品种垦育38的特征特性与栽培技术  

Characteristics and Cultivation Techniques of New Japonic Rice Variety Kenyu 38

作　　者：王永新[1] 张启星[1] 吴新海[1] 

机构地区：[1]河北省农林科学院滨海农业研究所,河北唐海063200

出　　处：《河北农业科学》2012年第5期55-56,80,共3页Journal of Hebei Agricultural Sciences

摘　　要：粳稻新品种垦育38株高101.5 cm,茎秆坚韧,高抗倒伏,抗水稻条纹叶枯病,精米率为74.70%,蛋白质含量为9.10%。河北省水稻区域试验2 a平均产量为9158.0 kg/hm2,较对照垦育20号增产6.96%,达极显著水平。该品种在冀东稻区生育期158 d左右,适于在河北省长城以南唐山、秦皇岛稻区作一季稻多种栽培方式种植。The new japonic rice variety Kenyu 38 had the characteristics of 101.5 cm of plant height,tough stalk,high lodging resistance,resistance to rice stripe disease,74.70% of milled rice rate,and 9.10% of protein content.The average yield was 9 158.0 kg/hm2 in the regional tests from 2007 to 2008 in Hebei,which increased by 6.96% than the control Kenyu 20,and the difference reached a very significant level.It grew about 158 days in the east of Hebei,which was suitable for planting in Tangshan and Qinhuangdao with single cropping rice cultivation method.

关 键 词：粳稻品种 垦育38 特征特性 栽培技术 

分 类 号：S511.22[农业科学—作物学]