Generally, it is propagated by sowing. After the fruit is fully ripe, take out the seeds, remove the residual pulp, wash, air dry, and then use sand for layered storage. The sand is taken out and sown before and after the "rain" in the next spring, and the seedlings can be planted in the nursery when they are old 1 year.

Cutting propagation: fresh and tender stems and branches with good genetic characters and high yield should be selected, without diseases or defects, so as to facilitate the growth of new roots and buds. The length of cuttings should be10-14cm. Cut cuttings should be inserted into the soil in time, otherwise they should be placed in the shade or covered with wet cloth to prevent dehydration. Before cutting, in order to improve the survival rate, the cuttings can be soaked with growth hormone. When cutting, the cuttings are directly inserted into the soil, then covered with soil and compacted, so that the cuttings are exposed to the ground for about 4-6 cm, the row spacing is about 10- 15 cm, and the plant spacing is about 6 cm. After cutting, water it in time, and the amount of water can be determined according to the specific situation.