Origin and Common Names
Lotus namulensis Brand, also known as Nam Usul Lotus, is a perennial plant that is native to Korea. It belongs to the Fabaceae family, commonly known as the pea family. Lotus namulensis Brand is a relatively new species discovered in 2010, so it does not have many alternative names yet.
Appearance
The plant usually grows up to 30-50 cm tall and has a sprawling growth habit. Lotus namulensis Brand has blue-green leaves that are pinnately divided into three sections and is covered in fine hair. Its flowers have an average diameter of 1.5 cm and are a bright yellow color with a slight reddish tint. The plant produces small legume fruits that split open when mature, releasing small-sized seeds.
Uses
Lotus namulensis Brand has various medicinal properties and is widely used in traditional Korean medicine. It is believed to have antitumor, antidiabetic, antioxidant, and anti-inflammatory effects. Additionally, its seeds are rich in protein, vitamins, and minerals, making them a nutritious food source. Lotus namulensis Brand is often used as a vegetable in Korean cuisine, added to salads, soups, and stir-fries.
Aside from its medicinal and culinary uses, Lotus namulensis Brand is an attractive ornamental plant, suitable for rock gardens, containers, and borders in both full sun and partial shade. Due to its sprawling growth habit, it is also a perfect ground cover for gardens.
Light Requirements
The Lotus namulensis Brand prefers bright filtered light or partial shade. Exposing the plant to direct sunlight for prolonged periods may result in leaf scorching and damage. The plant requires a minimum of six hours of indirect sunlight per day to ensure healthy growth.
Temperature Requirements
The Lotus namulensis Brand thrives in warm temperatures ranging between 20-30°C (68-86°F). The plant cannot tolerate extremely low temperatures and will start showing signs of stress below 10°C (50°F). It is essential to maintain a consistent temperature as fluctuations can impact the plant's growth.
Soil Requirements
The Lotus namulensis Brand requires well-draining soils that retain moisture. The pH of the soil should be around 5.5-7.0. The plant prefers soils rich in humus and organic matter, and a sandy loam mixture can be the ideal choice. A mix of peat moss, perlite, and sand or vermiculite can ensure adequate drainage. The Lotus namulensis Brand can also grow in hydroponic systems but requires appropriate nutrient supplements.
Cultivation methods
Lotus namulensis Brand is an aquatic plant that can be cultivated in ponds, lakes, and water gardens. They require warm temperatures to grow and prefer full sun. The plant can be propagated from seeds, which should be planted in moist soil. The seeds can take several weeks to germinate, and the plant requires a constant supply of water.
Watering needs
The Lotus namulensis Brand requires a constant supply of water to grow. The water should be clean and free of contaminants. The plant can be grown in ponds, lakes, and other areas where the water is still. Water levels should be monitored and maintained to ensure the plant always has enough water to grow.
Fertilization
The Lotus namulensis Brand is a heavy feeder and requires regular fertilization to grow. The plant responds well to fertilizer high in nitrogen. Fertilizer should be applied every two to four weeks during the growing season. The amount of fertilizer applied should be based on the size of the plant and the amount of water available. Too much fertilizer can harm the plant, so it's essential to follow manufacturer's instructions when applying.
Pruning
The Lotus namulensis Brand does not require pruning. However, as the plant grows, its leaves can reach the water's surface, making it difficult for the plant to get enough sunlight. To prevent this, the leaves can be trimmed so that they float on top of the water. This will help to ensure the plant receives enough sunlight to grow. Also, dead or damaged leaves should be removed to prevent the spread of disease and pests.
Propagation of Lotus namulensis Brand
Lotus namulensis Brand, commonly known as Namuli blue lotus, is a beautiful flowering plant that belongs to the family Fabaceae. Propagation of this plant is primarily carried out through seed and vegetative methods.
Seed Propagation
The seeds of Lotus namulensis can be collected by harvesting the mature pod when it turns brown and starts to dry out. The seeds should be allowed to dry for a few days before being sown. Seed sowing is generally carried out in the early spring or fall when the soil temperature is around 20°C. The following steps should be followed when sowing the seeds:
- Prepare the planting area by raking the soil to a fine texture and remove any weeds or debris
- Sow the seeds about 5-6mm deep into the soil, spacing them about 15-20cm apart
- Water the seeds gently so as not to displace them and cover the sown area with a thin layer of mulch
- The seeds should germinate within 2-3 weeks and will require regular watering until they are established
Vegetative Propagation
Vegetative propagation of Lotus namulensis is carried out through two methods - division and cutting:
- Division: This method involves dividing the parent plant into smaller sections. It is generally carried out during the early spring when new growth begins to emerge. The following steps should be followed when dividing the plant:
- Carefully dig up the parent plant and separate it into smaller sections
- Each new section should have a healthy root system and enough foliage to support growth
- Replant the separated sections in well-draining soil, water thoroughly, and mulch lightly
- The newly planted sections should be kept moist and protected from harsh sun or strong winds until they are fully established
- Cutting: This method involves taking a cutting from the parent plant and rooting it to form a new plant. The following steps should be followed when taking a cutting:
- Select a healthy stem with several sets of leaves
- Cut the stem at a 45-degree angle just below a node
- Remove any lower leaves and dip the cut end in rooting hormone powder
- Plant the cutting in a well-draining soil mixture and water thoroughly
- The cutting should be kept moist and covered with a plastic bag until it roots and begins to produce new growth
Disease and Pest Management for Lotus namulensis Brand
Lotus namulensis Brand is a type of flowering plant that belongs to the Fabaceae family. This plant is susceptible to a variety of diseases and pests that can negatively impact its growth and health. Here are some of the common diseases and pests that might affect the plant and ways to manage them:
Common Diseases
Some of the common diseases that can affect Lotus namulensis Brand include:
Fusarium Wilt
Fusarium wilt is a fungal disease that causes the wilting and yellowing of leaves in affected plants. It is caused by the Fusarium oxysporum fungus and is typically spread through soil-borne spores. To manage this disease, it is essential to remove infected plants and avoid planting new ones in the same area.
Anthracnose
Anthracnose is a fungal disease that usually occurs during warm and humid weather. Symptom of this disease includes the formation of dark-brown spots on leaves, stems, and flowers. To control this disease, proper removal of the infected parts of the plant and application of fungicides are necessary.
Common Pests
The common pests that affect Lotus namulensis Brand include:
Spider Mites
Spider mites are common pests that attack a range of plants typically in hot and dry conditions. These pests suck the sap of a plant and form webs on its leaves. Slowly, the affected plant starts to turn yellow and brown. Natural predators, such as ladybugs, can manage and control infestation from spider mites.
Aphids
Aphids are tiny insects that suck sap and feed on a plant's new growth. These pests reproduce quickly and can cause damage to a plant by spreading viruses and diseases. To control aphids, it is important to apply insecticidal soaps or sprays to the affected parts of plants.
By implementing the above methods, you can successfully control and manage any diseases and pests that might affect your Lotus namulensis Brand plants and promote healthy growth to the maximum level.
