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Seedling planting method seedling planting method steps

1, stand by. Before transplanting, seedlings should be graded, the size should be the same, and planted in different regions, which is beneficial to tending management and reducing seedling differentiation.

2. Transplant season. According to the local climatic conditions and tree species characteristics. Generally, spring is the period of transplanting all kinds of trees, and the order of transplanting all kinds of trees is determined according to the germination time. Transplanting in autumn is also feasible in warm and humid areas in autumn. Some evergreen trees can also be transplanted in rainy season.

3. Transplant density. This depends on the growth rate of seedlings, the development characteristics of seedlings' crowns and roots, the cultivation period of seedlings, the machines used and so on. Generally, conifers have smaller row spacing than broadleaf trees, and the row spacing managed by machinery is larger.

4. Transplantation method. Transplanters can be used for transplanting. Artificial transplantation generally adopts hole planting and ditch planting. As far as saplings are concerned, there are two kinds: bare root transplantation and soil ball transplantation.

5. Tending management. Immediately after transplanting, irrigate 1 ~ 2 times, straighten the inverted seedlings and level the transplanting area. Then, according to the growth characteristics of the seedlings, irrigation, intertillage weeding, topdressing, pest control, tillering and bud smearing are carried out. Large seedlings that have been transplanted many times should be pruned.

6. The saplings left the nursery. Keep the root system intact. In production, the root length of larger transplanted seedlings is often determined according to the thickness of rhizosphere diameter.