What is a plug seedling?

Plug seedling raising is a new seedling raising technology introduced from abroad. The seedling tray used in this seedling raising method is divided, one hole is sown, and one plant is planted in one room when raising seedlings. Compared with conventional seedling raising, plug seedling raising has the following advantages: labor-saving, labor-saving and high efficiency; Save energy, seeds and nursery land; Low cost; Facilitate standardized operation; Suitable for long-distance transportation.