【摘要】 河南省芝麻研究中心以Sindos64-1、921为母本、父本进行杂交,并在多元病圃中进行连续多代抗病性选择,获得了黑芝麻新品种郑黑芝1号。该品种具有优质、高产、抗病等突出特点,2000-2002年在河南省黑芝麻新品种区域试验和生产试验中,3 a 13点次试验的平均产量为902.00 kg/hm2,较对照增产16.86%,粗蛋白质含量22.36%,适宜在黄淮流域种植。更多还原

【Abstract】 Zhengheizhi No 1,a new black sesame variety,was derived by hybridization technique and multi-generation selection consecutive in the multi-diseased field nursery.Zhengheizhi No.1 was a high quality,high yield and disease-resistant new sesame variety.In the 3-year,13-location experiment,Zhengheizhi No.1 was 902.00kg/ha in average of regional testing and pilot production in Henan province in 2000-2002,16.86% higher than CK.The crude protein content of seed was 22.36%.Zhengheizhi No.1 was suited for cultivation in Huaihe and Haihe plains.更多还原