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Description
Acacia Mangium is a fast-growing, evergreen tree that belongs to the Fabaceae family. It is native to Australia but has been introduced to other parts of the world, including Southeast Asia, Africa, and South America. The tree can reach up to 30 meters in height and has a broad, spreading crown. The bark is smooth and greyish-brown, and the leaves are bipinnate, with numerous leaflets that are 1-3 cm long. The flowers are yellow and occur in clusters, and the fruit is a legume that contains several seeds.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Acacia |
Appearance
The Acacia Mangium tree has a straight trunk with a diameter of up to 60 cm. The bark is smooth and greyish-brown, and the leaves are bipinnate, with numerous leaflets that are 1-3 cm long. The flowers are yellow and occur in clusters, and the fruit is a legume that contains several seeds. The tree has a broad, spreading crown, and the wood is light brown in color.
Care Guide
The Acacia Mangium tree is easy to grow and requires minimal care. It prefers well-drained soils with a pH of 4-7 and can tolerate a range of soil types, including sandy and clay soils. The tree requires regular watering, especially during the first year of growth. Fertilization is recommended every six months, using a balanced fertilizer. The tree prefers full sun and can tolerate temperatures up to 38°C. The tree is hardy in USDA zones 10-12.
Common Pests & Diseases
The Acacia Mangium tree is susceptible to a number of pests and diseases, including leaf-eating caterpillars, spider mites, and root rot. Regular inspection of the tree is recommended, and any signs of infestation or disease should be treated promptly with appropriate pesticides or fungicides.
Habitat
The Acacia Mangium tree is native to Australia but has been widely introduced to other parts of the world, including Southeast Asia, Africa, and South America. It is commonly used for wood production, soil conservation, and erosion control, and is often planted in areas with degraded soils or as part of reforestation programs.
Question and Answer
Q: What is the growth rate of Acacia Mangium?
A: The Acacia Mangium tree is a fast-growing species, with a growth rate of up to 3 meters per year.
Q: What is the wood of Acacia Mangium used for?
A: The wood of Acacia Mangium is used for a variety of purposes, including furniture, flooring, and construction.
Q: Is Acacia Mangium invasive?
A: Acacia Mangium can become invasive in some areas, particularly in regions with suitable climates and disturbed habitats.
Q: Is Acacia Mangium drought-tolerant?
A: Acacia Mangium is moderately drought-tolerant and can survive in areas with low rainfall.
Related Plants
- Acacia auriculiformis
- Acacia crassicarpa
- Acacia holosericea
- Acacia nilotica
References
- https://www.worldagroforestry.org/treedb2/AFTPDFS/Acacia_mangium.PDF
- https://www.fao.org/docrep/011/i0512e/i0512e14a.htm
- https://www.researchgate.net/publication/266095042_Acacia_mangium_Growth_habit_and_ecological_characteristics
