Dalbnamu

Maackia amurensis

Maackia amurensis is a deciduous tree belonging to the legume family, native primarily to Korea, China, and Russia. The following is information regarding the growth characteristics, propagation methods, cultivation methods, garden uses, and pest and disease management of Maackia amurensis.

Growth Characteristics
- Height: Mature trees grow up to approximately 10 to 15 meters.
- Leaves: It has pinnately compound leaves with silvery-white undersides.
- Flowers: Cream-colored or yellowish-green flowers bloom in the summer, clustered in racemes.
- Fruit: It produces pod-shaped fruits.
- Environment: It thrives in both full sun and partial shade and grows well in various soil types.

Propagation Methods
- Seed propagation: It can be propagated using seeds. Seeds are collected in the autumn and sown the following spring.
- Cuttings: Cuttings from branches are also possible. Cultivation Methods
- Soil: Prefers well-drained soil.
- Water: Water sufficiently during the early growing season, but mature trees can withstand drought.
- Fertilizer: Generally does not require much fertilizer, but slow-release fertilizers can be used if growth is sluggish.
- Pruning: It is recommended to prune in early spring, mainly to shape the tree.

Uses in Gardens

The Japanese zelkova is popular as a landscaping tree and is particularly suitable as a shade tree in parks or large gardens. It is also widely used as an ornamental tree due to the beautiful shape of its flowers and leaves.

Important Pests and Control Methods
- Diseases: Although relatively resistant to disease, fungal diseases may occur in environments with excessive moisture or poor ventilation. Periodic ventilation and proper watering control are necessary.
- Pests: Leaf beetles and aphids may occur. In such cases, early control using soapy water or eco-friendly insecticides is effective.
- Control Methods: Regular inspections and maintenance of the surrounding environment are necessary to prevent diseases and pests. If a problem arises, appropriate control measures must be taken immediately.

With this management, the Amurensis will grow healthily and continue to display its beauty in the garden.

Plant Family	legumes
Height	6~9m
Spread	6~9m
Colors	green
Bloom Period	April to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-40°C

ash tree
Maackia amurensis var. buergeri

Macadamia Integrifolia
Macadamia integrifolia