1、 Seeding:

1. The propagation of this plant usually adopts the method of sowing and propagation. In the south, the ripe purple black fruits can be used for sowing from September to October

2. Wash the peel off the fruit and rinse it in water. Remove the withered and floating seeds, and then put the remaining seeds in a cool place to dry naturally

3. Generally, such seeds can be sown after being picked, but if the weather is bad or the seedbed is not ready, they cannot be sown immediately. At this time, the seeds can be stored in wet sand, and then put them in a dark place. After the seed cracks and reveals a little white, they can be sown

4. If there is no storage of sand grains to give birth to buds and seedlings, soak the seeds with potion for 30 minutes before sowing, then pour out the solution, seal the seeds for two hours, then wash away the potion attached to the seeds with water, and soak the seeds with water for 24 hours

5. Sowing is generally carried out on demand in the ditch. First dig a ditch with a row spacing of 20 cm to 25 cm, and then the spacing between seeds should be 5 to 7 cm. After planting, cover it with a 1.5 cm thick mud layer, and then cover it with straw to moisturize

6. Buds will appear in 20 to 30 days

2、 Cutting:

1. Generally, this method is carried out in April to may or September to October, because when the temperature is 22 to 28 degrees, it is the best

2. Prepare nutrition bowl or flower pot, and use sterilized vermiculite and the same amount of peat as the culture substrate

3. Select the branches that have been semi lignified, relatively strong and free from disease, and cut them in the morning with dew or cloudy days

4. Cut the branches into 10 to 15 cm and leave 2 to 3 leaves in each section

5. Insert the base of the cut branch into the strong rooting agent, with 3 to 5 cm inside

6. Then insert a seedling in each flowerpot, pour water after inserting, and then cover it with plastic film and put it in the shade