Plant Description: Dovyalis hispidula Wild
Dovyalis hispidula Wild is a tree species that belongs to the genus Dovyalis, which is in the family Salvadoraceae. It is a native plant to Africa and can be found in countries like South Africa, Zimbabwe, Mozambique, and Tanzania. It is known by various common names, including Kitembilla, Kei-apple, and Water-berry.
Appearance
The Dovyalis hispidula Wild has a shrubby or tree-like habit. It typically grows up to 5 meters tall, with a trunk diameter of up to 25cm. The bark is brownish-grey, with a rough texture. The leaves are glossy, green, and oval-shaped, with a pointed tip. They are arranged alternately on the stem and have a length of up to 6 cm and a width of up to 3 cm.
The Dovyalis hispidula Wild produces small, white flowers that are about 5mm in diameter. They usually bloom between October to March. The fruits are berry-like, similar to small apples. They are spherical or slightly flattened, about 2.5cm in diameter, and have a waxy texture. They can be either green, yellow, or orange when ripe, and have a hard, woody core inside.
Uses
The Dovyalis hispidula Wild has several uses, both medicinal and culinary. In traditional medicine, it is used to treat stomach ailments, diarrhea, and dysentery. The leaves, bark, and roots are believed to possess various medicinal properties, including anti-inflammatory, anti-microbial, and anti-ulcer effects.
The fruit of the Dovyalis hispidula Wild is edible and has a tart and sour taste. It is used in the preparation of jams, jellies, and other sweets. The fruit can be eaten raw or cooked, and it is a good source of vitamin C. Its seeds are also edible and have a nutty flavor.
The Dovyalis hispidula Wild is also cultivated as an ornamental plant. Its attractive foliage and colorful fruits make it an excellent choice for landscaping. Its thorny nature also makes it useful for creating hedges and barriers.
Growth Conditions of Dovyalis hispidula Wild
Dovyalis hispidula Wild, commonly known as "Wild Orange," is a fast-growing plant species that belongs to the family Flacourtiaceae. This plant is commonly found in woodlands, rainforests, and hedges and is often cultivated for its edible fruits, which are rich in Vitamin C.
Light Requirements
Dovyalis hispidula Wild is a sun-loving plant and requires full sunlight to thrive. It can tolerate some shade but will not produce fruits under low-light conditions. Hence, it is recommended to plant this species in a location that receives at least 6-8 hours of direct sunlight.
Soil Requirements
The ideal soil for Dovyalis hispidula Wild should be well-draining, fertile, and have a slightly acidic to neutral pH (6.0-7.0). This plant can grow in different soil types such as sandy, loamy, and clayey soils, provided they are well-draining. Regular irrigation is essential to maintain the soil moisture, which is required for the growth and development of this plant species.
Temperature Requirements
Dovyalis hispidula Wild is a tropical plant species that grows best in warm and humid conditions with a temperature range of 20-35°C (68-95°F). This plant species can tolerate brief exposure to temperatures below 10°C (50°F) but prolonged exposure to cold temperatures can cause damage to the plant. Hence, it is recommended to protect this plant from frost and freeze by covering it during winters.
Fertilizer Requirements
Regular application of organic fertilizers such as compost, well-rotted manure, or any balanced fertilizer is recommended for Dovyalis hispidula Wild. The recommended frequency of fertilization is twice a year, once in spring and again in early fall. Excessive use of fertilizers can damage the plant, so it is important to follow the recommended dosages.
Overall, providing proper light, soil, temperature, and fertilizer requirements is crucial for the healthy growth and development of Dovyalis hispidula Wild.Cultivation of Dovyalis hispidula Wild
Dovyalis hispidula Wild, also known as Ketembilla, is a shrub commonly found in the tropical regions of Asia. To cultivate this plant, choose an area with well-draining soil and ample sunlight. The plant can tolerate a range of soil types but prefers slightly acidic soil.
Start by tilling the soil and removing any weeds or rocks. Dig a hole big enough to accommodate the plant's roots and place it in the center of the hole. Fill the space around the roots with soil and gently pack it down. Water the plant immediately and add mulch around the base to retain moisture and prevent weed growth.
Watering Needs of Dovyalis hispidula Wild
When it comes to watering Dovyalis hispidula Wild, the key is to strike a balance between moist soil and not overwatering. The plant needs regular watering during the growing season, especially in hot, dry weather. However, too much moisture can lead to root rot.
Check the soil moisture by sticking your finger into the soil. If it feels dry several inches below the surface, it's time to water. Water around the base of the plant and avoid foliage to prevent fungal growth. Consider getting a drip irrigation system or soaker hose to deliver water to the plant consistently and efficiently.
Fertilization of Dovyalis hispidula Wild
Dovyalis hispidula Wild benefits from fertilization, especially during the growing season. Young plants need the most nutrients to establish themselves, so apply a balanced fertilizer every two weeks during the first year. Once they are established, reduce fertilization to once every month or two.
Look for a slow-release fertilizer or a liquid fertilizer diluted to half strength. And avoid overfertilizing, as it can damage the plant and lead to excessive foliage growth with few fruits.
Pruning of Dovyalis hispidula Wild
Pruning Dovyalis hispidula Wild is essential to maintain its shape, promote fruiting, and remove dead or diseased branches. The best time to prune is during the dormant season, but light pruning can be done any time of the year.
Start by removing any damaged, crossing, or rubbing branches. Then, cut back any branches that extend beyond the desired shape or height. Use sterilized pruning shears and make clean cuts at a 45-degree angle. And always sanitize your pruning tools after each cut to prevent the spread of diseases.
With the proper care and cultivation techniques, Dovyalis hispidula Wild can become a valuable addition to your garden or orchard. Stick to a regular watering schedule, fertilize with care, and prune to shape and promote fruiting. Enjoy the fruits of your labor and share them with family and friends!
Propagation of Dovyalis hispidula Wild
Dovyalis hispidula Wild, also known as Ketembilla or Hapusha, is a tropical fruit plant native to Sri Lanka and India. The plant is widely grown for its edible fruits, which have a tangy taste and are high in Vitamin C. Propagation of Dovyalis hispidula Wild can be accomplished through several methods, including seeds, cuttings, and grafting.
Propagation by Seed
Seed propagation is one of the most common methods for growing Dovyalis hispidula Wild. Seeds can be obtained from the fruit, which ripens from late spring to early summer. The seeds should be extracted from the fruit and be cleaned with water. After that, it can be planted in pots or trays filled with well-drained soil and organic matter. Regular watering should be done, and germination usually takes around 4 to 6 weeks.
Propagation by Cuttings
Propagation by cuttings is another method used for growing Dovyalis hispidula Wild. Cuttings are taken from the stem tips, which should be around 10 to 15 cm long. The basal leaves should be removed, and the cutting should be dipped in a rooting hormone before being planted. The cutting should be planted in a pot or seedling tray with well-draining soil. Regular watering should be provided, and rooting typically takes around 6 weeks.
Propagation by Grafting
Grafting is a more advanced method of propagation, which involves joining a stem cutting of Dovyalis hispidula Wild with another plant's rootstock. This method is usually applied for commercial production. A cutting from the mother plant is grafted onto a rootstock of another plant, which is already established. The grafted plant is then cared for until it grows to a certain size, after which it can be transplanted into the soil.
Disease Management
The Dovyalis hispidula Wild is prone to fungal infections such as powdery mildew, anthracnose, and leaf spot disease. To manage these diseases, it is advisable to remove and destroy the affected parts of the plant. Also, ensure adequate air circulation, avoid overhead watering, and apply a fungicide to protect the plant from infection.
Pest Management
The main pests that affect Dovyalis hispidula Wild are fruit flies and thrips. Fruit flies can be controlled by using pheromone traps that attract the male flies, reducing their ability to reproduce. Additionally, destroying the affected fruits and maintaining proper sanitation methods can help prevent their spread. Thrips are small insects that may damage leaves and disfigure fruit. Using sticky traps, removing weeds, and encouraging the presence of natural predators such as ladybugs and lacewings can help reduce thrip populations.
