What is Kenaf used for?
Kenaf is historically used as a cordage crop (rope, twine, and sackcloth) and its commercial uses evolved to other different uses such as absorbents, paper products, building materials and animal feed. Kenaf consists of four important useful components; seeds, stems, leaves, and flowers (Figure 2).
What is the scientific name of Kenaf?
Hibiscus cannabinusKenaf / Scientific name
What are the varieties of Kenaf?
There are nine kenaf varieties i.e., Q-Ping, KK60, V12, V19, V36, V132 and NS V133 and TK were identified by INTROP as potential to be planted commercially in Malaysia. Q-Ping and KK60 are early flowering kenaf varieties where they start flowering within two months after planting.
Where is Kenaf native to?
east-central Africa
Kenaf (Hibiscus cannabinus L.) is a fiber plant native to east-central Africa where it has been grown for several thousand years for food and fiber. It is a common wild plant of tropical and subtropical Africa and Asia.
What are kenaf leaves?
Hibiscus cannabinus (Kenaf) is a potential source of bioactive constituents and natural antioxidant. The current study determined the impact of various solvents on extraction yield, recovery of polyphenol and flavonoid, antioxidant, anticancer, and antibacterial properties of Kenaf leaves and seed.
Is kenaf a herb or shrub?
Kenaf is a dicotyledonous (Figure 1(a)) herbaceous annual plant with a high fiber yield (Kuroda et al.
How Fast Does kenaf grow?
Studies begun in the 1950s demonstrated that kenaf, which reaches its mature height in less than six months, is easier to process, produces a higher yield, and has stronger fibres than plants grown for wood chips.
How do you grow kenaf?
Sow the seeds 1 1/2 to 2 inches deep. Plant them 5 to 6 inches apart for branchless plants or 2 to 3 feet apart for branched plants. Space multiple rows 3 to 4 feet apart. Water the freshly planted seeds thoroughly to ensure good soil contact.
Is kenaf a vegetable?
Kenaf is now widespread in the tropics and subtropics. As a vegetable it is widely grown in Africa, where it is grown on a much smaller scale as a fiber crop.
Is kenaf a shrub?
kenaf, (species Hibiscus cannabinus), fast-growing plant of the hibiscus, or mallow, family (Malvaceae) and its fibre, one of the bast fibre group. It is used mainly as a jute substitute.
What is kenaf seed?
Ismail Hussein, in Unconventional Oilseeds and Oil Sources, 2017 Kenaf (Hibiscus cannabinus L.) family Malvaceae, is a tall annual herbaceous woody tropical plant, which has attracted considerable attention as a multipurpose plant having great potential for fiber, energy, and feedstock. Kenaf seed has been the waste part of kenaf plant.
What are the adaptations of kenaf?
The kenaf plant is said to have a wider range of adaptation to climates and soils than any other fiber plant in commercial production. Kenaf yields have been highest in regions with high temperatures, a long growing season and abundant soil moisture. It is quite sensitive to cool temperatures and grows slowly when temperatures are below 50°F.
What is the history of kenaf?
In the 1950’s, the Agricultural Research Service (ARS) of the U.S. Department of Agriculture screened more than 500 plant species as potential fiber sources for pulp and paper manufacturing. As a result, kenaf was selected as the most promising nonwood fiber plant for this use.
How tall do kenaf plants grow?
Growth Habits: Kenaf is a member of the mallow (Malvaceae) family, with okra and cotton as relatives. Kenaf plants grown in dense stands are largely unbranched and grow to a height of 8 to 14 ft and under certain conditions will reach 20 ft.