This is the most commonly used method of reproduction of the black leaf Avalokitesvara. Generally, when the temperature is high in spring and summer, especially in April and may, take the mother plant out of the basin, divide it along the separation of tubers, and divide the ion plants. Try to be careful and careful to reduce the damage to the root system, and then plant them in the basin respectively. If the wounds are caused by carelessness in the process of stripping the tubers, you can use sulfur powder for disinfection, or use grass and wood ash to smear treatment, so as to prevent planting. Rotten by dampness. It is best to cultivate saprophytic soil or sandy loam rich in organic matter, which should be placed in a humid environment to grow.
Observe the growth of the mother plant, select several black leaf guanyinlian leaves with strong green color and healthy growth, lay them flat in the prepared nutrient soil, wait for a period of time, when it is found that new leaf buds and roots begin to grow on the leaves, the roots can be transferred to the soil for subsequent normal cultivation..
The leaves, petioles or tubers of the black leaf Avalokitesvara may be selected as explants. Cut the leaves into small pieces, about 5 mm2 or cut the tubers. Each piece is inoculated with bud eyes, sterilized with alcohol and sterile water, and then cultured with nutrient solution. After the seedlings grow, they can be transferred to the normal cultivation environment.
To collect the seeds from the mature and blooming black leaf Avalokitesvara, place them in a warm and humid environment, and then transplant them to the potted plant when the seedlings grow up. However, it is difficult to obtain the seeds of Avalokitesvara, so this method is inconvenient to carry out and has low feasibility.
