1、 Seed sowing method
This method is very simple and easy to operate. It is most appropriate to choose the sowing time from April to May when the flowers bloom in spring. Specific operation method:
Select a planting basin or breeding dish of appropriate size, pour loose, breathable and fertile calcareous soil, sow its seeds into it, pour an appropriate amount of water, and put it in a cool and ventilated place. It can germinate in about 10-12 days p>
Due to the slow growth of wangguanlong seedlings, they need to be taken care of carefully during the seedling period. They should be watered regularly and appropriately. Do not excessive to prevent the seedlings from rotting p>
2、 Grafting propagation method
Grafting this method first needs to select 5-6-year-old plants. At this time, the plants grow more mature and rich in nutrition. Specific operation methods:
Cut off the top of Wang Guanlong with sterilized utensils. It will suspend its growth due to injury at the top, so as to promote the germination of a large number of seed balls at the base. When the seed balls develop to a certain extent, they can be removed for grafting and reproduction p>
The rootstock is generally selected as the ruler: select the vigorous growing ruler plant, cut off the developed ball of Wang Guanlong, carefully graft it onto the ruler rootstock, fix it, and pay attention to disinfection and sterilization during the period p>
Using the sky ruler as the rootstock, the crown Dragon Ball develops rapidly and grows healthily. It can be cultivated on the ground after 3-4 years p>
3、 Cutting propagation
This method is much simpler than grafting, but the plant growth after cutting is not as fast as that after grafting. Here is the cutting propagation method of Wang Guanlong:
Firstly, select the soil for cutting. The soil should be loose and breathable. It can also be matched with some slag. Pour the soil into a flower pot 4-5cm deep, and then carefully take down the seed balls germinated or born on the crown dragon plant and dry them in a ventilated and cool place p>
The materials are ready, and now the cutting operation can be carried out. First wet the soil slightly with water, put the crown dragon ball on the surface of the culture soil and wait for rooting p>
Is it particularly simple, but at the same time, we can't be careless. We can't directly contact the sub ball when we wait for rooting. We can grow roots after waiting patiently for 10-15 days p>