Bulb flower storage method

After the bulbous flower enters dormancy, it is generally required to dig out its bulbous root and store it under appropriate conditions. Since the bulbous roots store a lot of nutrients and preserve the buds or growth points, and most of the bulbous bulbs undergo flower bud differentiation during storage, the quality of the bulbs stored will affect the normal growth and flowering of the plant after planting. First, over-winter bulbs stored over the winter bulbs mainly refers to spring bulbs. Different types of bulbs require different environmental conditions during storage. 1. Wet and low temperatures require a moist substrate and a low temperature during storage. This kind of ball root mainly includes dahlia and canna plan. The cannabis kicks up and the stems are properly dried. Then they are immersed in a moist matrix and sand, sawn stones, vermiculite or moss, stored at 5°C to 7°C, well ventilated, and placed on the tile when the amount is low. Pots, wooden boxes stored, when the volume can be stacked in the room or cellar. When the dahlias pick up the ball, the roots of the dahlias are dug out (if they are divided, they must have some rhizomes and coated with ash), and they should be stored for 2 to 3 days after being properly dried. The method is basically the same as canna. Lilies require low temperature and slightly damp conditions. Although lily is the root of autumn, it has a late flowering period and a short period of dormancy. The bulbs harvested in summer and autumn must be cooled at a certain low temperature to release dormancy. Otherwise, the plant growth after planting is inconsistent. Refrigeration temperature varies slightly depending on the species, generally 0°C to 10°C. Lily bulbs have no skin and are prone to dehydration and shrinkage. Therefore, they should be buried with micro-tide sand, but they must be protected from rot due to moisture. 2, dry low temperature storage mainly Gladiolus, tuberose and so on. If these bulbs are stored during the period when the humidity is high, they are extremely susceptible to mildew, which seriously affects the growth after planting. therefore. Be sure to keep the environment dry and well ventilated while maintaining proper low temperatures. When the bulbs are stored, they need to be racked, put bamboo curtains, drapes or bamboo screens on the shelves, and they must be frequently turned during storage. Check to prevent mildew. Temperature requirements and specific storage methods vary with the type of bulbous root. Tang Gepu has to dry the ball for a week after sterilization, and then shelves under 2°C to 4°C. The temperature is lower than 0°C, and the bulbs are easily rotted. Above 4°C, budding is easy. After the tuberose was forced to sleep in the north of the country in winter, the thin layer of the fibrous roots under the leaves and bulbs was cut off and dried in a timely manner. The outer skin was dried and stored on shelves. Initially at room temperature 25°C to 26°C, it is maintained at 15°C to 20°C after two weeks. II. Storage of over-summer bulbs The over-summer bulbs mainly refer to the autumn bulbs. The bulbs are good for over-summer. The rice is kept dry and cool in storage environment to prevent hot and humid, and the temperature is suitable for flower bud differentiation. When fully dry, it is best to store it when it is stored. The ball can also be spread out. It is often checked during storage and it must be well ventilated. After the ball is lifted from the tulip, it must be protected from bruising or exposure, stored in a dark, ventilated, and cool environment after being graded. Narcissus cut off fibrous roots before storage, and use mud to seal the bases of bulbs connected to both sides of the bulbs. Protect the sprouts from falling off and spread in the sun. After sealing, dry them and store them in a low-temperature environment. When the bulb is in storage, it is not appropriate to separate the ball from the root to prevent the wound from decaying. When the bulb is harvested, it must be separated again. The environment should be cool, dry, and ventilated. Regardless of the over-winter bulbs or the roots of the over-summer bulbs, they must not be mixed with fruits, vegetables, etc., and they should be protected against rat damage.

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