How to propagate Dendrobium? A detailed explanation of common propagation methods

Dendrobium is also called undying grass, resurrection grass, Linlan, golden hairpin flower, and so on. It is also a valuable medicinal herb, among which Dendrobium officinale has the best medicinal value and tonic effect. There are many types of Dendrobium. At present, the most economically valuable ones are more than fifty varieties such as Dendrobium officinale, Dendrobium devonianum, Dendrobium nobile, and Dendrobium huoshanense. So do you know how Dendrobium propagates? Let us learn about it together below.

1. Seed propagation

Many friends say that Dendrobium has no seeds. In fact, it is just that its seeds are very small, and its seeds generally do not germinate. Very few people use seed propagation to grow Dendrobium, so it is mistakenly believed to have no seeds. In fact, as long as it is under specific conditions, Dendrobium seeds can also germinate, but the cultivation technology is relatively difficult. Although the number of seeds is large, the germination rate is not very high, so generally people who grow Dendrobium will not adopt this thankless propagation method.

2. Division propagation

Division propagation is currently the most commonly used method of Dendrobium propagation. The best planting time for division propagation is generally March and April in spring. Of course, the survival rate of autumn planting is also good. Division usually uses newly grown plants, and then selects plants with vigorous growth, robustness, and well-developed root systems for division and cultivation. When dividing, do not injure its root hairs, as this will affect its survival rate. Secondly, the dead branches and weaker stems and leaves of the divided plants can be properly pruned off, so that the cultivated Dendrobium grows better.

3. Cutting propagation

Cutting propagation is generally carried out in spring and summer. The best planting time is May and June. If cuttings are made at this time, the survival rate is the highest. Cutting propagation also has requirements for the selection of seed stems. Generally, robust and plump stems that are three years old or more than three years old are selected. Each seed stem is generally about 20 cm, and four or five nodes need to be retained. Finally, insert the treated seed stems into the cultivation site for planting.

4. Aerial bud propagation

Aerial bud propagation is actually not very commonly used, because its planting survival rate is still somewhat lacking. If aerial bud propagation is used, it is best to do it in summer, when aerial buds have the strongest vitality. So when choosing aerial buds, it is best to choose aerial buds with a few roots from robust plants over three years old, or relatively thick aerial buds for planting.

5. Bud division propagation

Bud division propagation is also used only in a few areas. It generally uses Dendrobium that has grown for more than two years. Then, using slicing technology, cut off new buds about four or five cm from the mother plant, then soak the cut new buds in rooting water. Generally, new roots will grow after 24 hours, and then they can be planted. But during the planting process, note that watering cannot be done. Wait until the plant has completely survived, and then water it reasonably.

The above are several propagation methods of Dendrobium that the editor wants to share with you today. Among them, the most commonly used is division propagation. You can also refer to the other propagation methods. If you have a propagation method you prefer more and that has a higher survival rate, you can also share it with the editor.