三原县玉米新品种引种试验研究  

Study on Variety Comparative Test of New Maize Variety in Sanyuan County

作　　者：唐崇智 

机构地区：[1]陕西省三原县种子管理站,陕西三原713800

出　　处：《宁夏农林科技》2016年第10期8-9,共2页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：以引进的4个玉米新品种(户农406、陕单609、陕单608、陕单606)为试验材料,与当地主推品种(郑单958)在三原县玉米主栽区对比试验,结果表明:户农406玉米新品种产量最高,比对照增产7.2%;陕单609玉米新品种产量第二,比对照增产0.6%。建议户农406、陕单609进行大面积区域栽培试验,郑单958作为主栽品种应用。陕单606、陕单608主要表现为抗倒伏及适应性较差,建议淘汰。Comparative test between four newly-introduced maize varieties and local variety（Zhengdan 958） was carried out in Sanyuan County. Results showed that Hunong 406 had the highest output, 7.2% higher than that of the comparative variety,followed by Shandan 609 with 0.6% higher than that of the comparative variety. Thus both Hunong 406 and Shandan 609 had a better prospect of promotion. Zhengdan 958 could also be used as main variety. Shandan 606 and Shandan 608 were not recommended because of its poorly performed in lodging-resistant and adaptation.

关 键 词：玉米 新品种 品比试验 

分 类 号：S513[农业科学—作物学]