Soak cleaning
Carving bulbs, soaked in water for a day, such as water containing bleach, should be used after a day. When soaking, make sure that the bulb is immersed in water and the wound is down. After soaking for one day, the mucus, residual sludge, residual roots, and dried skin are removed; soaking prevents bulb rot and discoloration. The mucus that flows out of the bulbs of narcissus is rich in nutrients, and it is easy to breed bacteria or make the white bulbs brown and affect the viewing. After the bulbs are picked up, rinse with water until they are washed. In order to ensure the rapid growth of the root system and prevent yellowing of the wound, cover the bulbous wound and bulbous disc with absorbent cotton or gauze, and then hang the cotton or gauze into water to absorb and grow the water just for germinating roots.
Upper basin water raising
If there is a large number of sculptures, it can be raised first (or with larger pots and square plates) with water, and when the narcissus is contained, it will be moved to an exquisite narcissus pot and placed in several cases; if the quantity is not large , can be placed directly into the water in the pot.
placement method
The upper pots are placed upright, upright, upside down and upside down. The upper position is carved with the wound side up and the roots facing sideways; the erect position is the upright position, ie, the leaves and the flowers are up and the roots are placed downwards; the upside down is to turn the carved narcissus bulbs upside down to raise the water, ie the leaves are down, Place the roots upward. Be sure to cover the bulbous stems and roots with cotton wool, and let the cotton droop in the basins to suck up the roots. Place them upside down with the wound side down and the unbroken bulbs facing down. on.
Pot Management
The management of the upper basin is very important. As the bulbs are engraved, the leaves, pedicels and bulbs are all traumatized. The evaporation of the wound is large, and it is relatively easy to infect. The new roots are not grown, the absorption capacity is extremely poor, and they are prone to dehydration and wilting. Therefore, it should be placed in the cool place for 2 to 3 days, and spray water on the bulbs. After the wound is gradually healed, when the new root grows, it should be promptly moved to a place with sufficient sunlight for photosynthesis so that the leaf color will turn green and prevent leggy. In the initial stage of water raising, fresh water must be changed every day, and the water surface should be under the wound. During the Spring Festival, in the natural temperature environment of Zhangzhou region, such as self-engraving after soaking till flowering for about 23 days, change the water once a day in the first half of the month and spray clean water for 1 or 2 times; after 2 weeks, every 2 Change the water once a day. Place plenty of sunshine, the water can be placed in the hall, hall or exhibition when it is cultivated. At this time, it is still necessary to remove sunlight and regular water changes every day for a certain period of time. When the room temperature exceeds 30°C, the "dumb flower" phenomenon is liable to occur and should be noticed.