The seeds of Platanus acerifolia are very special, so people must first collect high-quality fruits from healthy and high-quality branches, and then beat the mature fruits to make the seeds fall off from the fruits. Pay attention to the treatment of seeds before planting. First, put the tree species in sterile water for disinfection, take them out and drain them, then soak them in cold water for one night, and then store them in a high temperature environment for germination, which can accelerate the cracking of seeds and expose small buds, and then plant them in the ground.

2. Land intensification

When planting Platanus acerifolia, the farmland should be sorted out immediately after it is selected. Although the regulation of the French phoenix tree on the soil layer is not high, at this time, we should try to find the 1 area with rich soil layer and intensively cultivate the soil layer to make it have very good air permeability and drainage. After all the work is finished, ditch and sow. Bian Xiao suggested that when subsoiling, organic fertilizer should be moderately added to the soil layer to make the pine seedlings grow stronger.

3. Planting time

Platanus acerifolia was planted carefully, and the actual situation was not established. Due to the large temperature difference between north and south, as long as the temperature can reach 15 degrees or above, it can be planted. If the temperature is unstable, it will affect the growth, so it is particularly important to grasp the time.

4. Planting techniques

The cultivation of French paulownia trees is also technically exquisite. Not too deep and not too shallow. Plant in the field, find cool weather, and plant in the chosen field. There needs to be enough space between seeds, which is conducive to the growth of branches and leaves in the later stage. After the seeds are planted, cover them with a layer of sand, tread lightly with your feet, and then gently compact them. Bian Xiao reminded that when sowing, remember not to be too deep or too shallow. Too deep will damage the germination of seeds, too shallow will make the roots more exposed to the soil surface, thus damaging the growth.