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Jacquemont birch
Betula utilis
var.
jacquemontii
Betula utilis var. jacquemontii is a tree famous for its beautiful white bark and is primarily used as an introduced landscaping tree. - Growth Characteristics: It thrives in cool climates and prefers environments with ample sunlight. It grows well in well-drained acidic or neutral soil. It has a relatively fast growth rate and can reach a height of 10 to 15 meters when mature. - Propagation Methods: It is mainly propagated by seeds, but it can also be propagated via greenwood cuttings. Seeds are usually harvested in the autumn and sown immediately, or stored in moist sand and sown in the spring. For cuttings, greenwood branches cut in the summer are used. - Cultivation Methods: Proper watering management is essential in the early stages to ensure healthy growth. Water regularly during the growing season, and provide sufficient water, especially during dry periods. Once mature, it can tolerate drought to some extent. 4. Use in Gardens: It is primarily planted to provide shade or for the decorative effect of its white bark. It is utilized to create beautiful landscapes in arboretums, parks, and private gardens. - Major Pests and Diseases and Control Methods: - Diseases: Diseases such as brown spots on the leaves or bark rot may occur. Since these diseases are mainly caused by excessive moisture, proper drainage is important. If they occur, remove the diseased parts and use fungicides if necessary. - Pests: This tree can be damaged mainly by wood-boring insects and aphids. These pests are managed through periodic inspections and the use of appropriate insecticides when necessary. With proper care and the provision of a suitable environment, the Jacquemont Birch will grow beautifully and healthily.
Plant Type
Plant Family
Betula family
Height
9~12m
Spread
6~7.5m
Colors
green
Bloom Period
april
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-30°C
yellow birch
Betula alleghaniensis
Birch tree 'Purpurea'
Betula pendula 'Purpurea'