Traditional Culture Encyclopedia - Weather forecast - How to plant elms? Precautions?
How to plant elms? Precautions?
2, modeling elm modeling should be based on scissors, cut, use. According to the basic form of the old pile, it can be made into many styles, such as straight dry type, bent dry type, inclined dry type, horizontal dry type or cliff dry type. Because of its developed root system, it can also be used to make bonsai with roots or attached stones. The branches of elm trees are soft and can be rolled into bonsai of various styles. The branches and leaves of Yucun are resistant to pruning, so they can be cut into clouds or the desired shape according to the creator's creative intention.
Maintenance/curing
1, local elms like light and are cold-resistant, so they should be placed in an environment with good light and good air circulation. In summer, bonsai can be placed on wooden boards and foam boards to reduce the burn of roots caused by ground heat conduction.
2, water to keep the soil moist, but can't water. When the weather is hot, you can spray water on the ground to humidify and cool down. However, it is not advisable to spray water on the leaves, so as not to affect the shape of elm bonsai because the leaves are too large.
3. Fertilization Apply thin fertilizer once a month in the growing season, mainly nitrogen and potassium fertilizers, which are not suitable for winter.
4. Ulmus pumila has strong germination ability and should be pruned frequently during the growing season. Picking elm leaves can promote leaf germination and make them smaller. Before the Ministry of Energy enters autumn, the old leaves should be removed several times. New leaves can grow in about 20 days, and the leaves can be delayed when they re-enter the viewing period.
5. Generally, the pot is turned once every 2-3 years, and the time is selected in the spring germination period. 6, pest control can spray dichlorvos to control a variety of pests such as golden flower insects, scale insects, and longicorn beetles.
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