摘要
冀航芝2号是河北省农林科学院粮油作物研究所通过航天育种技术,经系统选择育成的芝麻新品种。2010～2011年全国芝麻区域试验,2 a平均产量为1 012.28 kg/hm2,较对照品种冀芝1号增产12.09%,增产点次率为86.7%;2011年全国芝麻品种生产试验,6省8个试点平均产量为1 010.55 kg/hm2,较对照品种冀芝1号增产14.26%。粗脂肪平均含量为53.46%,粗蛋白质平均含量为22.64%。该品种植株高,生长势强,籽粒白色,是集高产、优质、抗病、适应性广等于一体的芝麻新品种。根据该品种特性,提出了配套的栽培技术。
Jihangzhi No.2 was a new sesame variety bred and selected by space breeding technology.The average yield was 1 012.28 kg/hm2 in the national regional tests from 2010 to 2011,which increased by 12.09% than Jizhi No.1.The yield increased in 86.7% of the experimental spots.In the national production test in 2011,the average yield was 1 010.55 kg/hm2 in 8 experimental spots located in 6 provinces,which was 14.26% higher than Jizhi No.1.The average content of crude fat and crude protein was 53.46% and 22.64%,respectively.It characterized with strong and tall stem,high growth potential,white seed,high yield,high quality,disease resistance and wide adaptability.Its cultivation techniques for high efficiency and high yield were proposed.
出处
《河北农业科学》
2011年第12期41-43,46,共4页
Journal of Hebei Agricultural Sciences
基金
现代芝麻产业技术体系建设专项(CARS-15-2-01)
关键词
芝麻
冀航芝2号
品种选育
栽培技术
Sesame
Jihangzhi No.2
Variety breeding
Cultivation techniques
