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Description
Allium Chinense is a perennial plant that belongs to the Allium family. It is commonly known as Chinese onion and is grown for its edible bulbs and leaves. The plant produces a cluster of small bulbs that are typically around 1-2 cm in diameter. The bulbs have a mild onion flavor and are used in a variety of dishes in Chinese cuisine. The leaves of the plant are also edible and have a similar flavor to the bulbs. The plant produces small white or pink flowers in the summer.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Amaryllidaceae |
| Genus | Allium |
Appearance
Allium Chinense grows to a height of around 30-60 cm. The leaves are long and slender, typically around 30-50 cm in length. They are a bluish-green color and have a hollow stem. The bulbs are small and round and are typically a pale yellow or white color. The plant produces small white or pink flowers that are around 1 cm in diameter.
Care Guide
Allium Chinense is a relatively easy plant to care for. It prefers well-draining soil that is rich in organic matter. The plant should be watered regularly, but care should be taken not to overwater as this can lead to root rot. Fertilizer can be applied once or twice a year to promote healthy growth. The plant prefers full sun but can tolerate some shade. It is hardy to USDA zones 4-8.
Common Pests & Diseases
Allium Chinense is relatively resistant to pests and diseases. However, it can be susceptible to onion thrips and bulb mites. These can be controlled with insecticidal soap or neem oil. The plant can also be affected by fungal diseases such as botrytis and downy mildew. These can be prevented by ensuring that the plant has good air circulation and by avoiding overhead watering.
Habitat
Allium Chinense is native to China, but it is also grown in other parts of Asia and North America. It is commonly found in fields and along roadsides. The plant is often cultivated in gardens for its edible bulbs and leaves.
Question and Answer
Q: How do you harvest Allium Chinense?
A: The bulbs can be harvested in the fall once the leaves have died back. They can be dug up using a garden fork or trowel.
Q: Can Allium Chinense be grown in containers?
A: Yes, Allium Chinense can be grown in containers. Use a well-draining potting mix and make sure the container has drainage holes.
Q: What is the best way to propagate Allium Chinense?
A: Allium Chinense can be propagated by dividing the bulbs in the fall or spring.
Q: How long does it take for Allium Chinense to bloom?
A: Allium Chinense typically blooms in the summer, around 3-4 months after planting.
Related Plants
- Allium cepa (onion)
- Allium sativum (garlic)
- Allium schoenoprasum (chives)
References
- “Allium Chinense.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287928.
- “Allium Chinense.” Plants For A Future, www.pfaf.org/user/Plant.aspx?LatinName=Allium+chinense.
- “Allium Chinense.” Royal Horticultural Society, www.rhs.org.uk/Plants/9757/Allium-chinense/Details.
