Ramet propagation

The underground stem of Hawaiian coconut will give birth to new branches during growth. These newly germinated branches will be divided from the mother plant. In addition, the method of separate planting is branch propagation. This method is usually suitable for the time when the plant grows new branches around April

The ramet should first take out the plant from the flowerpot, shake off the soil, carefully observe the gap between the roots, and use tools to separate the plant along the gap between the roots

Each coconut can't be divided too much. It's better to divide it into 2 ~ 3 plants. Divide evenly to make the separated plants the same size. At the same time, pay attention to observe the distribution of each part of roots and branches during segmentation, so as to keep the whole separated plants symmetrical, so as to increase the survival rate. At the same time, pay attention to protect the roots, so as to prevent the roots of plants from being damaged and unable to survive

After separation, pay attention to pruning, remove the rotten roots and leaves of new plants, and then apply sulfur powder and other agents to disinfect the incision to avoid bacterial infection. Finally, the detoxified plants were planted separately

The advantages of split plant propagation method are high survival rate and fast seedling forming speed. The disadvantages are that the number of propagation is limited and the amount of operation is large, so it is not suitable for large-scale propagation

Seeding propagation method

Hawaiian coconut will produce offspring seeds in the process of growth. The method of collecting these seeds and sowing and breeding is sowing and breeding. This method is generally suitable for plants from September to October after seed maturation

For sowing, the seeds of Hawaiian coconut should be collected first, and then buried in the soil of the seedling basin. We should sow seeds in time. We should not leave the seeds outside for too long. Basin soil should be fertile and loose, and it is best to disinfect in advance

Pay special attention to the temperature when sowing. Most of the new seedlings can germinate normally when the temperature reaches 25 ℃, and there is basically no new seedling germination when the temperature is lower than 20 ℃

The germination period of new seedlings is long, usually three to four months. During this period, we should pay attention to cold prevention in winter. After breaking the ground, pay attention to adding nutrients such as urea to ensure the healthy growth of new seedlings

After growing to about 20 or 30 centimeters, you can choose healthy and fast-growing new seedlings to be planted in new flower pots

The advantage of seeding propagation method is that it can reproduce in large quantities, but the disadvantage is that the seedlings have just grown, and it will take some time to grow into adult plants with high ornamental quality