1. One or two year old seedlings: keep appropriate planting spacing, which is conducive to the later growth. If the planting is too dense, it is difficult to guarantee the growth. If the planting is too sparse, the land resources are not used well. If one or two years old seedlings are planted, their growth time is relatively short, and the plant shape is also relatively small. In order to make better use of the land, we can set the spacing between plants and rows as 20cm × 50cm, or 40cm × 25cm, both of which are relatively appropriate.
2. Three year old seedlings: if three year old seedlings are planted, the plant shape has become larger at this time, and the spacing between plants and rows can be set as 40cm × 50cm..
3. More than three years old: if it is more than three years old, the spacing between plants and rows can be set as 50cm × 60cm, and the specific spacing can be adjusted in time according to the situation, which needs to take into account water, fertilizer, sunlight, later management and other issues..
1. Production area: if the peony is planted in the production area, the output shall be guaranteed. Within the suitable range, try to plant it more densely, and plant it according to the plant spacing of 50cm × 60cm.
2. Viewing area: for the viewing area, planting is not required to be too dense, and the spacing between plants and rows can be set as 100cm × 100cm.
