Select the time in spring or autumn, cut the branches in good condition, leave leaves on the top part, and remove the leaves below to prevent rot. Then dip in the rooting powder, insert the branches into the moist substrate, put them in the half shade, wait until the root system grows, and then move them to a large basin for curing.
The time can be in March, July or late September. Summer is the best time and the recovery is the fastest. The best way is to use bud grafting. The rootstock needs two years to grow, and it is robust without diseases and pests. Insert the selected branches and buds, closely fit them, bind the plastic strip outside, and it will heal in about one to two weeks, and remove the strap in about 15 days.
Spring, summer and autumn can be carried out in all three seasons. The seeds have a hard outer skin, and the germination rate can be increased after sand storage for a period of time. Soak the seeds in 40 degree water for about 5-7 hours, remove them and dry them. Choose a shallow basin, the soil can be filled with humus soil, and cover it with a layer of fine soil about 2cm after sowing to ensure a good temperature, and sprout in about a month.
