Overview
Aningeria adolfi-friedericii (Engl.) Robyns & G.C.C.Gilbert subsp. keniensis (R.E.Fr.) J.H.Hemsl. is a deciduous tree native to East, Central, and Southern Africa. It belongs to the family of flowering plants called Sapotaceae.
Common Names
Some common names for Aningeria adolfi-friedericii subsp. keniensis include Mukali, Kilulu, and Aningeria.
Appearance
The tree can grow up to 50m tall and the trunk can reach up to 2m in diameter. The bark is grayish-brown or reddish-brown and smooth when young but becomes rough and flaky as the tree matures. Its leaves are oval-shaped and pointed at the tip, usually growing in a cluster near the ends of branches.
Uses
The wood of Aningeria adolfi-friedericii subsp. keniensis is commonly used for furniture, veneer, plywood, and boat-building. It is a popular choice because of its light color and fine, even texture. In some African countries, the bark is used to make a decoction for treating stomach ailments, fever, and as a remedy for diarrhea. The roots and leaves of this plant are also used in traditional medicine for various ailments.
Light Requirements
Aningeria adolfi-friedericii subsp. keniensis typically grows well in areas that receive partial to full sunlight. It is important to note that the plant should not be exposed to direct sunlight for extended periods as this can cause leaf burn.
Temperature Requirements
The optimal temperature range for the growth of Aningeria adolfi-friedericii subsp. keniensis is 18-28°C. The plant can tolerate temperatures as low as 10°C and as high as 35°C, however, growth may be negatively impacted if temperatures exceed this range.
Soil Requirements
Aningeria adolfi-friedericii subsp. keniensis thrives in well-drained soils that are rich in organic matter. The soil should have a pH between 5.5 and 7.5. The plant can tolerate a range of soil types, including sandy, loamy, and clay soils. It is important to note that the plant does not do well in waterlogged soils.
Cultivation methods for Aningeria adolfi-friedericii subsp. keniensis
Aningeria adolfi-friedericii subsp. keniensis is a relatively easy plant to cultivate in a tropical climate, and it requires full sunlight and well-draining soil. When growing this plant, it is essential to provide it with enough space because it can grow up to 20 meters tall and spread to 10 meters wide. It is also essential to plant it where it is protected from strong winds. This plant is frost-sensitive, so it is best grown in warm areas where temperatures don't drop below 10°C (50°F).
Watering needs of Aningeria adolfi-friedericii subsp. keniensis
When it comes to watering this plant, it requires an ample amount of water to grow and thrive. However, it can also withstand short periods of drought. During the rainy season, you may need to reduce the watering to avoid waterlogging. Watering this plant once a week or more frequently during hot and dry weather can help keep it healthy. Always ensure the soil is moist but not waterlogged.
Fertilization of Aningeria adolfi-friedericii subsp. keniensis
Proper fertilization is essential to ensure that Aningeria adolfi-friedericii subsp. keniensis grows vigorously. Apply slow-release fertilizer every three months, and be sure to follow the manufacturer's instructions on the package. Applying too much fertilizer can lead to nitrogen burn, which is harmful to the plant.
Pruning of Aningeria adolfi-friedericii subsp. keniensis
Pruning is an essential part of maintaining the health and appearance of your Aningeria adolfi-friedericii subsp. keniensis. Prune regularly to remove dead and diseased branches, to keep the tree healthy. Pruning also helps to shape the tree and promote vigorous growth. However, pruning should only be done during the dormant season, as pruning during the growing season can damage the plant.
Propagation of Aningeria adolfi-friedericii (Engl.) Robyns & G.C.C.Gilbert subsp. keniensis (R.E.Fr.) J.H.Hemsl.
Aningeria adolfi-friedericii (Engl.) Robyns & G.C.C.Gilbert subsp. keniensis (R.E.Fr.) J.H.Hemsl. can be propagated by various methods including seeds, stem cuttings, and grafting.
Seed Propagation
The most common propagation method for Aningeria adolfi-friedericii is by seeds. The seeds should be collected from mature fruits and sown immediately. Before sowing, the seeds should be cleaned of the pulp and soaked in water overnight to facilitate germination. The seeds are sown in a mixture of soil, sand and compost in equal parts and then kept moist. Germination occurs within 2-3 weeks and the seedlings are then transplanted to individual pots.
Stem Cutting Propagation
Aningeria adolfi-friedericii can also be propagated by stem cuttings. Stem cuttings are taken from mature plants by making a clean cut at 45-degree angle below the node. The cuttings should be 10-15 cm long and should be taken during the growing season. The lower leaves are then removed, and the cuttings are dipped in rooting hormone powder. The cuttings are then planted in soil and kept moist. Rooting occurs within 4-8 weeks, and the rooted cuttings are then transplanted into individual pots.
Grafting
Grafting can also be used to propagate Aningeria adolfi-friedericii. This method involves joining a scion from a desirable tree onto a rootstock from a closely related tree. The scion is attached to the rootstock using grafting tape and then kept in a humid environment until the graft union has formed. Afterward, the scion is slowly exposed to the outside environment until it has adapted to the new environment. This method is usually employed to propagate desirable varieties from one tree onto another.
Disease Management
Several diseases can impact Aningeria adolfi-friedericii subsp. keniensis. Here are some of the most common:
- Cankers: These are sunken areas of diseased bark that may ooze sap and cause wilting. Control measures may involve pruning, removing infected branches, and applying fungicide.
- Leaf Spots: Symptoms can range from small yellow or brown spots to larger lesions. Proper irrigation management, removal of infected plant debris, and application of fungicides can be used to reduce the spread of these diseases.
- Root Rots: Caused by waterlogged soil conditions, these diseases can cause root decay and stunted plant growth. Improving soil drainage and avoiding overwatering can help prevent these diseases.
Pest Management
Several pests can impact Aningeria adolfi-friedericii subsp. keniensis. Here are some of the most common:
- Spider Mites: These small, sap-sucking pests can cause leaf mottling and discoloration. Control measures may involve removing infected leaves, introducing predatory mites, and applying insecticidal soaps.
- Scale Insects: These pests can cause yellowing and wilting of leaves and can weaken the plant over time. Physical removal and application of insecticidal soaps and oils can help control their spread.
- Caterpillars: These leaf-eating pests can cause significant damage to plants. Handpicking, Bacillus thuringiensis (BT) sprays, and other insecticides are effective control measures.
