Pongamia pinnata (Linn.) Pierre (Fabaceae) is distributed throughout India. The plant is rich in polyphenolic compounds. Pongamia pinnata showed presence of flavonoids, polyphenols and volatile oils. Different doses of leaves extracted from Pongamia pinnata possess cardioprotective activity.
What are the uses of Pongamia tree?
Pongamia pinnata has been applied as crude drug for the treatment of tumors, piles, skin diseases, and ulcers (Rout et al., 2009, Pavithra et al., 2010). The root is effective for treating gonorrhea, cleaning gums, teeth, and ulcers, and is used in vaginal and skin diseases (Muthu et al., 2006).
How do Karanj trees grow?
Karanja can be sown or propagated by branch cuttings or root suckers (Daniel, 1997). Its growth is fairly slow in its early stages of development, and annual weed control is necessary during the first 3 years after planting (Orwa et al., 2009). It should be planted in blocks with 2 x 2 m or 5 x 5 m spacing.
Is Pongamia pinnata poisonous?
It is proved by this study that Annona extract is very toxic than Pongamia extract. The present preliminary investigations show the acute oral toxicity of Annona Squamosa seeds although Pongamia Pinnata is inactive at the concentration (2000mg/kg) tested; higher concentrations remain to be studied.
Is Pongamia pinnata Evergreen?
BOTANIC DESCRIPTION Pongamia pinnata is a medium-sized evergreen or briefly deciduous, glabrous shrub or tree 15-25 m high, with straight or crooked trunk 50-80 cm or more in diameter and broad crown of spreading or drooping branches. Bark grey-brown, smooth or faintly vertically fissured.
What is Pongamia pinnata known for?
pinnata seeds is oleic acid. Oil made from the seeds, known as pongamia oil, has been used as lamp oil, in soapmaking, and as a lubricant. The oil has a high content of triglycerides, and its disagreeable taste and odor are due to bitter flavonoid constituents, including karanjin, pongamol, tannin, and karanjachromene.
How do Pongamia trees grow?
Highest growth rates are observed on well drained soils with assured moisture. Natural reproduction is profuse by seed and common by root suckers. By their nature Pongamia trees grow vigorously under adverse conditions and can seed prolifically.
What is the meaning of Pongamia?
Noun. 1. Pongamia – one species: Indian beech. genus Pongamia. rosid dicot genus – a genus of dicotyledonous plants.
How do you grow Pongamia?
It grows best in fairly moist situations on porous and well drained soil; thriving even on pure sand and black cotton soil. Pongamia Pinnata grows almost anywhere, even on gravelly, sandy and saline soils. It can thrive on the poorest stony soil. It can grow even in the crevices of rocks.
What is the common name of Pongamia pinnata?
Millettia pinnata (L.) Panigrahi
| Family Name: | Fabaceae (Leguminosae) |
|---|---|
| Synonyms: | Cytisus pinnatus, Pongamia pinnata |
| Common Name: | Seashore Mempari, Pongam, Indian Beech, Poonga Oil Tree, Karum Tree, 水黄皮, 番龙眼 |
What is the oil percentage of Pongamia pinnata?
Oil yield is one of the most important traits determining the commercial viability of Pongamia pinnata as an energy crop. The oil content of Pongamia seed is about 32–42 % (Kaushik et al.
What is Pungai oil?
Pongamia pinnata is one of the few nitrogen fixing trees (NFTS) to produce seeds containing oil. It is often planted as an ornamental and shade tree but now-a-days it is considered as an alternative source for Bio- Diesel.
Is Pongamia native to Queensland?
When combined with the fact that it is considered native to northern Australia, this study concludes that pongamia poses a low risk in Queensland. Pongamia tolerates a wide range of soils, including saline soils. It also produces large numbers of water-dispersed seeds. Its leaves and seeds are toxic to herbivores.
Can the Pongamia tree be grown on a commercial scale?
Back in Australia, researchers have been working to determine the potential for the Pongamia tree to be grown on a commercial scale. One project in Roma, Queensland, looked at the use of Pongamia trees as a biodiesel source, while offsetting excess water produced on local gas fields.
Can Pongamia trees be used as a biodiesel source?
One project in Roma, Queensland, looked at the use of Pongamia trees as a biodiesel source, while offsetting excess water produced on local gas fields. Owned by Origin Energy, the 300-hectare block of land was planted with 170,000 trees in 2010, which are irrigated with treated water from the Spring Gully reverse osmosis plant.
What is Pongamia and why should you care?
The low-maintenance Pongamia tree produces oilseeds that can be processed for biofuel as well as a host of other downstream products. Pongamia trees produce ten times more oil per acre compared to soy, three times more protein, but use 75% less water and chemical inputs.
