摘要
以引进的8个冬小麦新品种为试验材料,与当地主打品种(小偃22)做对比,结果表明:西农223、登峰168产量最高,比对照增产7.2%~8.6%;西农979、九麦2号比对照增产3.7%~4.3%。西农223、登峰168可在生产上推广,西农979、九麦2号需再经过试验示范后再定性推广,其他品种在生产应用中应慎重选用。
Comparative test was carried out with 8 newly introduced winter wheat varieties as test material and local main variety(Xiaoyan 22) as comparative group. Results showed that Xinong 223 and Dengfeng 168 had the highest yield, 7.2%to 8.6% higher than that of the comparative group. The yield of Xinong 979 and Jiumai 2 were 3.7% to 4.3% higher. It was concluded that Xinong 223 and Dengfeng 168 worth promotion. The promotion of Xinong 979 and Jiumai 2 should be determined after trial results, while other varieties should be chosen prudently.
出处
《宁夏农林科技》
2016年第11期18-19,共2页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
冬小麦
新品种
比较试验
Winter wheat
New variety
Comparative test