Vann
From Wikipedia, the free encyclopedia
- For people named Vann, see Vann (surname)
 |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
||||||||||||||
| Scientific classification | ||||||||||||||
|
||||||||||||||
|
|
||||||||||||||
| Salvadora oleoides |
The Vann (Punjabi:ون or ਵਣ) or, in Sindhi language, jar (Salvadora oleoides) is a small bushy evergreen tree found in India and Pakistan.
Contents |
[edit] Fruit
Small greenish white flowers are produced in March-April. The fruit is yellow and ripens in the months of May and June. It forms one of the main grazing sources for livestock owned by local farmers. It is often dried and preserved in large quantities. The seeds are spread by birds. The seedlings come up under the parent plant or under other bushes and are somewhat frost-tender.
[edit] Tree characteristics
It is a small tree with drooping branches, rarely with proper bole or exceeding a height of 20 feet and a girth of 3 feet. It is very common plant in arid tracts but becomes scarce where rainfall conditions are better. It can withstand great soil salinity. It produces new leaves during April, which on maturity become thick and leathery.
The tree coppices fairly well but regenerates freely by root suckers and natural layering. It is, however, very slow growing but a dense growth is often formed around the parent plant by root suckers and some natural seedlings. The plant provides a dense shade. It is often lopped for camel and goat fodder.
[edit] Wood
The wood, which is soft and light, is not particularly suitable for either building or for fuel, though it has been used for both purposes when nothing else is available. + The Vann does not have wood. - When burnt, it leaves a large quantity of ash, which can be boiled down into a substance for treating mange in camels.
[edit] Habitat
The vann is commonly found in and around Sandal Bar, and is reserved for use as grazing sources for local peasant villages. In addition, a number of trees have been preserved to provide shade for cattle.
[edit] See also
[edit] References
- RN Kaul (1963): Need for afforestation in the arid zones of India, LA-YAARAN, Vol 13
- RC Ghosh (1977): Hand book on afforestation techniques, Dehradun.
- RK Gupta & Ishwar Prakasah (1975): Environmental analysis of the Thar Desert, Dehradun.
