Seed Harvesting and Seedling Raising Methods for Seedling Production in Angelica dahurica

Growth Characteristics of <italic>Hemerocallis thunbergii</italic> Baker Seedlings depending on Cell Size in Sowing using Plug Trays

“…By referring to existing studies to determine the seedling growth characteristics of HTB, an herbaceous plant, according to the cell size of plug trays (Kim et al, 2001;Yeoung et al, 2004;Nam et al, 2022), the experimental period was set up to September starting in July, one month after sowing, a sufficient period of time. As for the growth of seedlings, leaf number (LN), leaf width (LW), and leaf length (LL), and root length (RL) were examined at intervals of one month after sowing.…”

“…This seems to result from leaf aging, considering that the leaf color fades over time after sowing. In addition, in a study that investigated plug seedling raising methods of Angelica dahurica, an herbaceous plant, it was reported that the growth of 63-day old seedlings was the best, but the dry weight-height ratio (compactness) of 70-day old seedlings including plant height decreased (Nam et al, 2022). On the other hand, compared to other treatment groups, the LN for 13 mL/cell, the smallest soil volume per cell, decreased steadily over time, while the LL, LW, and RL continued to increase.…”