河西灌区适宜大豆品种引种筛选试验
Screening Experiment on the Introduction of Suitable Soybean Varieties in the Hexi Irrigation Area
尹丽娟 1陈军宏1
作者信息
- 1. 临泽县农业技术推广中心,甘肃 临泽 734200
- 折叠
摘要
为筛选出适宜河西灌区种植的产量水平高、熟期适宜的大豆新品种,以中黄 30 为对照品种,对引进的 9 个大豆新品种在临泽县进行了引种筛选试验.结果表明,庆科豆 6 号表现最好,不仅较对照品种中黄 30早成熟 2d,而且其单株粒数、单株粒重、百粒重较对照品种中黄 30 分别增加 4.72%、8.18%、7.44%;平均折合产量最高,为 3 703.9 kg/hm2,较对照品种中黄 30 增产 8.11%.武豆 15326 表现较好,较对照品种中黄 30 晚熟 8d,平均折合产量为 3 592.8 kg/hm2,较对照品种中黄 30 增产 4.86%.综合考虑认为,庆科豆 6 号、武豆15326 可作为中黄30 的替代品种在临泽县大豆生产中进行推广种植.
Abstract
To select new soybean varieties with high yield and suitable growth period for cultivation in the Hexi Irrigation Area,a screen experimenton 9 soybean new varieties was conducted in Linze County using Zhonghuang 30 as the control variety.The results showed that Qingkedou 6 showed the best performance,maturing 2 days earlier than the control variety Zhonghuang 30.Additionally,the number of grains per plant,grain weight per plant,and 100-grain weight of Qingkedou 6 were 4.72%,8.18%,and 7.44%higher than those of Zhonghuang 30,respectively.Its average yield was also the highest at 3 703.9 kg/ha,an increase of 8.11%compared to Zhonghuang 30.Wudou 15326 also performed well,maturing 8 days later than the control variety Zhonghuang 30,with an average yield of 3592.8 kg/ha,an increase of 4.86%compared to Zhonghuang 30.Overall,Qingkedou 6 and Wudou 15326 can be recommended as alternative varieties to Zhonghuang 30 for soybean production in Linze County.
关键词
大豆/品种/引种/产量/河西灌区Key words
Soybean/Variety/Introduction/Yield/Hexi irrigation area引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据