Propagation method of Sophora japonica

Sowing and propagation

Sophora japonica can be propagated by direct sowing. Mature and full seeds should be selected and soaked in warm water at 70 to 80 ℃ for about 24 hours. Then take it out and put it in fine sand, wait for germination, and then sow

Sowing and seedling raising are carried out in spring and autumn. The seedlings are transplanted in a ditch between 60 and 70 cm deep for winter when the soil freezes. Plant and water the next spring

Root tiller propagation

The root and tiller propagation of Sophora japonica is relatively simple and easy. It only needs to dig the root and tiller seedlings of mature trees for hole planting, and it can become a plant in four to five years

Propagation and maintenance of Sophora japonica

Sophora japonica should ensure light and humidity when breeding, and the climate should be dry, cold and cool

It needs fertile, deep and well drained soil, and pay attention to loosening the soil

Timely weeding and pest control