When pruning, it is necessary to pay attention to whether new buds have been formed on the main stem of the tree. If there are no new buds, the nutrition will always be supplied to the bulbous and corm, which will make the bulbous and corm thick, but it can be preserved, and the planting can be continued until the temperature is appropriate. If there are new buds, as long as the temperature is appropriate, they will grow and bloom soon, and can make the plant shape more perfect, convenient for ornamental culture.
If it has entered winter and the temperature is low or even reaches 5 ℃, even if there are new buds after pruning, they will not germinate into new plants. At this time, it should be preserved. Select a section of stem without leaves and with appropriate length, about 3-4cm, and store it in sand, waiting for later cultivation. Sand storage should pay attention to keep the temperature, no less than the most appropriate temperature.
Sand to maintain appropriate moisture, too wet will lead to decay, and too dry you need to spray a little water, to prevent stem drying.
After the big rock Tong tuber sprouts, at this time should carry on the pruning to the bud, is advantageous for the plant better growth.
After flowering, many people may grow by the flower diameter, but in fact, pruning the flower diameter is more appropriate, which can reduce the waste of nutrients and save more power for the growth of flowers. When the lateral buds are growing up, only the main stem and the lateral buds can be kept to promote the rapid flowering of the lateral buds. After cutting off the head, the lateral buds will grow stronger and the overall shape will be better. Not only does it need to be pruned after the flower has withered, but also part of it needs to be pruned if the leaves of the flower affect the growth of the flower. For the plants before flowering, the top buds can also be picked to promote lateral growth. If yellow, long spot leaves are found, it is necessary to timely identify whether the plant is sick, and timely prune the leaves in question to prevent damage to the health of the whole plant.
Before pruning, in order to make the ornamental stronger, you can slightly reduce the temperature of the flower bud, prolong the flowering, and reduce the metabolism of the plant.
