为筛选适宜北京地区的黄花菜品种，从黄花菜主产地湖南引进了5个黄花菜品种，进行品比试验。结果表明，5个品种叶片数、株高差异较大，株高和出叶速度变化趋势基本一致。其中品种猛子花当年成花率较高，单花蕾鲜重质量平均5.4 g，而且花期较为集中，适宜集中采摘，可作为主推品种。

In order to select suitable cultivar of Hemerocallis minor Mill. in Beijing， five cultivars of Hemerocallis minor were introduced from Hunan， and the comparative test was carried out. The results showed that there were significant differences in leaf number and plant height among the five cultivars， and the variation trends of plant height and leaf emergence rate were basically the same. The annual flowering rate of Mengzihua was higher， the average fresh weight of single bud was 5.4 g， and the flowering period was more concentrated. It was suitable for concentrated picking， can be used as the main cultivars.

S644.3