1. The propagation of this plant is generally by sowing. In the south, you can use the ripe purple black fruit to sow in September to October.
2. Wash the peel off the fruit, and then rinse it in water. Remove the dried floating seeds, and then put the remaining seeds in a cool place to dry naturally.
3. Generally, this kind of seeds can be sown after being collected, but if the weather is not good or the seedbed is not ready, the seeds can not be sown immediately. At this time, the seeds can be stored in the wet sand, and then they can be sown in the dark place until the seeds are cracked and exposed a little white.
4. If there is no storage of sand to produce sprouts, soak the seeds in water for 30 minutes before sowing, then pour out the solution, seal the seeds for two hours, and then wash out the attached water with water, and soak the seeds in water for 24 hours.
5. Sowing is generally carried out on demand in the ditch. First, dig a ditch with a row spacing of 20cm to 25cm, and then the spacing between seeds should be 5cm to 7cm. After planting, cover it with a 1.5cm thick mud layer, and then cover it with straw for moisture preservation.
It will sprout in 20 to 30 days.
1. In general, this way is to choose 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 flowerpot, culture medium with vermiculite and peat of the same weight.
3. Select the branches that are semi lignified, strong and free from disease, and cut them in the morning with dew or in the cloudy day.
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. There should be 3 to 5 cm in it.
6. Then insert a seedling into each flowerpot, and then pour it through water, then cover it with plastic film and put it in the shade.
