Ethiopian cabbage (Brassica carinata), also known as Abyssinian cabbage, is a cool-season leafy green. It is part of the Brassicaceae family, similar to cabbage and kale. Native to East Africa, it is well-suited to a range of growing conditions and provides a nutritious food source.
Ethiopian Cabbage Field
While it is typically cultivated for human consumption, its leaves and stems can also serve as a valuable wildlife food source, especially during winter when other forage options are scarce.
Description and Characteristics
Brassica carinata is a tropical erect plant that grows around 100 - 180 cm tall. The stem is waxy, the leaves are light green and stalked, and the flower is yellow. Edible portions are the leaves, young stems, immature flowering stems, and seeds.
- Leaves: Light green and stalked.
- Stem: Waxy.
- Flowers: Yellow.
- Height: 100-180 cm.
The plant has a mild flavor and is eaten as a leaf vegetable.
Read also: Ethiopian Cuisine: Philadelphia Guide
Origin and Production
Cabbage has its roots in the Mediterranean region, but today it is grown in many other countries as well. China is currently the largest producer of cabbage, accounting for more than half of the world's production. Some of the top cabbage-producing countries in Africa include Ethiopia, Tanzania, Kenya, South Africa, and Zimbabwe.
In Ethiopia, cabbage is one of the most widely grown vegetables and is an important crop for small-scale farmers. In Tanzania, the crop is grown in the highlands and is an important source of income for farmers. Kenya is also a major producer, with the crop being grown in areas such as Kiambu and Nyandarua counties.
Cultivation
Ethiopian cabbage is a fast-growing, drought-tolerant brassica that matures in 45-60 days. It can be planted as a warm-season brassica source. It is hardy and prolific.
Climatic and Soil Conditions
The crop prefers cool and moist conditions, with an average temperature range of 60 to 65 degrees Fahrenheit (15 to 18 degrees Celsius). Temperatures above 75 degrees Fahrenheit (24 degrees Celsius) can cause the cabbage heads to bolt, which means they will prematurely form seed stalks instead of edible heads.
Cabbage grows well in well-drained soils that are rich in organic matter. The soil should be loose, fertile, and have a pH between 6.0 and 6.8. The soil should be well-aerated and have a good water-holding capacity, allowing water to infiltrate and drain easily.
Read also: Authentic Ethiopian Cuisine
Water and Nutrient Requirements
The crop requires regular watering, especially during the early stages of growth. The optimal amount of water for cabbages is around 1 to 2 inches (2.5 to 5 centimeters) per week, either from rainfall or irrigation.
Ethiopian cabbage has moderate nitrogen needs for optimal growth. Fertilize the plants every two weeks with a balanced fertilizer high in nitrogen.
Weed control is crucial during the early growth stages to prevent competition for nutrients and moisture.
Planting and Transplanting
Choose high-quality cabbage seeds from a reputable seed supplier. There are many different varieties of cabbage, each with different growing requirements and mature sizes.
Cabbage seeds can be started indoors or directly sown in the garden. If starting indoors, sow the seeds in a seed tray or container with a good-quality seed-starting mix. Keep the soil consistently moist and maintain a temperature of around 65 degrees Fahrenheit (18 degrees Celsius).
Read also: A Taste of Ethiopia in South Carolina
When the seedlings have grown to about 2 to 3 inches (5 to 7.5 centimeters) tall, they can be transplanted into the garden. Plant the seedlings in a hole slightly deeper than their root ball and gently firm the soil around them.
Harvesting
Harvesting cabbages is an important task in vegetable farming. Cabbage is typically grown for its dense, leafy heads that are used in a variety of culinary dishes. When it's time to harvest, farmers carefully inspect each head of cabbage to determine if it's ready to be picked.
They look for the firmness and tightness of the head as well as the size and color of the leaves. Once a cabbage head is deemed ready for harvest, the farmer uses a sharp knife to cut it off at the base. It's important to be careful during this process to avoid damaging the plant or other nearby cabbages. After harvesting, the cabbages are washed and stored in a cool, dry place until they're ready to be sold or used.
Nutritional Information
Nutritional analyses have found it to be high in certain nutrients including beta-carotene, folic acid, ascorbic acid, and calcium. It also contains vitamin E, iron, and oxalic acid. Generally, the leaves are about 4.0% protein.
Cabbages are rich in vitamins, minerals, and fiber, and are believed to have anti-inflammatory and antioxidant properties.
Culinary Uses
Cabbage is a highly versatile vegetable that can be used in a wide range of dishes and preparations. The edible parts of Brassica carinata include the leaves, young stems, immature flowering stems, and seeds.
- Leaves and young stems can be used raw or cooked.
- Immature flowering stems can be cooked and used like broccoli.
- An edible oil is obtained from the seed.
In cooking, cabbages can be boiled, steamed, roasted, or sautéed, and are a popular ingredient in soups, stews, stir-fries, salads, and slaws. Fermented cabbages, such as sauerkraut, are a traditional and nutritious food, while cabbage juice may be used topically for skin health.
In Ethiopia, a powder is made from the seeds to use as a sort of oil to apply to pans used for baking Enjera, the Ethiopian pancake which is made of Eragrostis tef.
The vegetable is delicious when chopped well and sauteed slowly in a hot skillet with oil, minced garlic, and salt. Noog oil if you can find it is very good. (Peanut oil is a good substitute.) Cooked right, this dish is very appealing to the eyes as well. My mom, who was famed for the dish, also added thin slices of red or white potatoes. (Saute potatoes separately in a skillet if the type of potatoe you use tends to fall apart or flake.)
Ethiopian Cabbage: You'll Love This Vegan, Gluten-Free, One Pot Recipe!
Pest and Disease Control
Initial infection of diseases begins as yellow "V" shaped spot on edge of leaf. The symptoms starts as V-shaped yellow lesions to the margin of the leaves. If the disease infection starts early in the season the entire plant can be severely affected.
Rotate crop to non-hosts. Practice good garden sanitation by removing garden trash, weeds and plant debris to promote good air circulation and reduce moist habitat for slugs and snails; handpick slugs at night to decrease population; spread wood ashes or eggshells around plants; attract molluscs by leaving out organic matter such as lettuce or grapefruit skins, destroy any found feeding on lure; sink shallow dishes filled with beer into the soil to attract and drown the molluscs; chemical controls include ferrous phosphate for organic gardens and metaldehyde.
Additional Uses
The seed also produces edible oil that has many other uses. The oil finds wide application in the production of water repellents, waxes, polyesters and lubricants. The seed oil is used to produce bio-diesel or special erucic acid derivatives. This plant is also part of a research to develop an aviation biofuel for jet engines.
