How to propagate coral ardisia? A detailed introduction to common propagation methods

Coral ardisia is very widely distributed in China and was originally a wild plant. But because it has high ornamental value, it is now becoming more and more popular. Moreover, the roots and leaves of coral ardisia also have various medicinal effects such as dispelling wind and removing dampness, and promoting meridians and activating collaterals. Now more and more people are growing it, so when growing coral ardisia, how should it be propagated? Below, the editor brings you the propagation methods for coral ardisia. Let's take a look!

1. Seed propagation

First, we need to take the seeds of coral ardisia out of the mature fruit, pick out the immature and shriveled seeds, and then wash the seeds clean. Then, with the plant and row spacing controlled at about 5*10cm, sow the seeds directly on the seedbed, cover with fine soil after sowing, and set up a small arch shed. If the temperature is very high and the light is very strong, then we should also pay attention to doing a good job of shading. Keep the soil moist, and the temperature should be controlled at around 25°C. After about three weeks, the seeds will germinate and emerge. When the seedlings grow about 3 true leaves, they should be properly hardened off for about one week. After hardening off, the seedlings can be directly transplanted and planted out.

2. Cutting propagation

Cutting propagation is also a commonly used propagation method for coral ardisia. First, we need to choose a robust main stem within three years of age that is free of pests and diseases, and prepare it as a cutting. After cutting it off, soak the cut end in rooting agent for about 15 seconds. Then use loose sandy loam or nutrient soil as the cutting substrate. After inserting the cutting, water it appropriately to maintain the water content of the substrate, and also pay attention to doing a good job of shading. Cutting work should generally be carried out in spring and autumn, but from March to May is the period with the highest survival rate for coral ardisia cuttings, generally reaching about 85%.

3. Layering propagation

Layering propagation, like cutting propagation, first requires selecting a robust branch. Then, starting from the top shoot and going to a position of about 25 cm, peel off the bark by girdling. Keep the width of the girdling at about 1 cm. Just peel off the outer skin, and it does not need to be too deep. Then prepare plastic film and put moist garden soil in the film. Wrap the girdled position, then tie both ends of the film tightly so that the middle bulges, preventing air and water leakage. Under normal circumstances, roots will form in about 5 weeks. After rooting, cut off the branch together with the roots, and it becomes an independent plant.

The above is a brief introduction to the propagation methods for coral ardisia. In addition to the above three propagation methods, coral ardisia can also use asexual propagation methods such as tissue culture propagation. When choosing a propagation method, we should choose a propagation method suitable for ourselves according to the actual situation. That is all for today's introduction. This article is for reference only, and I hope it can help everyone!