Prosopis cineraria

Prosopis cineraria

name = "Prosopis cineraria"

image_width = 240px
regnum = Plantae
divisio = Magnoliopsida
classis = Magnoliophyta
ordo = Fabales
familia = Fabaceae
genus = "Prosopis"
species = "P. cineraria"
binomial = "Prosopis cineraria"
binomial_authority = (L.) Druce

"Prosopis cineraria" is a small to medium size tree, found mainly in the Thar Desert of Rajasthan in India. Common names include: Ghaf (United Arab Emirates), khejri, jant/janti, sangri (Rajasthan), jand (Punjabi), kandi (Sind), sami, sumri (Gujarat). Its trade name is kandi.

Natural habitat

"Prosopis cineraria" tree grows in dry and arid regions of Arabia and in regions of India mainly Rajasthan, Haryana, Punjab, Gujarat, Western Uttar Pradesh and drier parts of Deccan and extends as far as South in Tuticorin. In this region also it is confined only to comparatively drier areas where the normal annual rainfall is less than 500 mm. In the most important areas of "Prosopis cineraria" distribution, the climate is dry to arid and rainfall shows considerable variation 100 to 600 mm annually with a long dry season.In areas of its natural distribution, the climate is characterised by extremes of temperature. Summers are very hot and winters are severe with frost during December-January. The maximum shade temperature varies from about 40 to 46 °C, the absolute minimum temperature from 9 to 16 °C.

It is a tree of the plains or gently undulating ground and ravine country and seldom extends into the hills. This tree has succeeded in withstanding the odds by acquiring considerable drought hardiness.

The tree grows on a variety of soils. It is seen at its best on alluvial soils consisting of various mixtures of sand and clay. It is common on moderately saline soils, it quickly dries out where the soil is very saline.

The rural communities encourage the growth of Khejri in their agricultural fields, pastures and village community lands. Through experience, farmers have realized its usefulness and learnt that it does not adversely affect crop yields; instead, it improves grain yield and storage biomass production.


"Prosopis cineraria" tree occurs in the dry and arid regions of India. It is one of the chief indigenous trees of the plains of the Punjab, Western Rajasthan and Gujarat and is common in Bundelkhand and the neighborhoods of Delhi and Agra.

It is also found in the dry parts of Central and Southern India, occurring in parts of Maharashtra (near Nasik), Andhra Pradesh, and Karnataka south of Godavari. It also extends to West Pakistan, Afghanistan and Iran.

In general the climatic climax of the Indian Thar Desert is represented by "Prosopis cineraria" and "Salvadora oleoides". "P. Cineraria" occurs on grazing lands, cultivated fallows, and barren and in reserved forests."Prosopis cineraria" is found in association with "Tecomella undulata", "Capparis decidua", "Maytenus emarginata", "Zizyphus spp". And "Salvadora spp".

Density of Khejri increases from the Western to Eastern part of the Western Rajasthan. Older and younger alluvial plains are the two habitats preferred by Khejri but it also grows well in sandy undulating plains. Because of its capacity to avail perched water and to absorb moisture from rains through its foliage, it can grow in the extremely arid tracts (100 mm rainfall).

Tree characteristics

"Prosopis cineraria" is a small moderate sized evergreen thorny tree, with slender branches armed with conical thorns and with light bluish-green foliage. The leaflets are dark green with thin casting of light shade. It coppices profusely.

The tree is evergreen or nearly so. It produces new flush leaves before summer. The flowers are small in size and yellow or creamy white in colour, appear from March to May after the new flush of leaves. The pods are formed soon thereafter and grow rapidly in size attaining full size in about two months time.

Historically "Prosopis cineraria" has played a significant role in the rural economy in the northwest arid region of Indian sub-continent. This tree is a legume and it improves soil fertility. It is an important constituent of the vegetation system. It is well adapted to the arid conditions and stands well to the adverse vagaries of climate and browsing by animals. Camels and goats readily browse it. In areas open to goat browsing, the young plants assume cauliflower shaped bushy appearance.

"Prosopis cineraria" is a strong light demander, dense shade kills the seedlings. It is drought resistant and tolerates dry and arid condition to such an extent that it is described as an aridity-loving tree. It is about the only indigenous tree species, which has withstood well the rigorous and exacting conditions of the Rajasthan desert.

The root system of "Prosopis cineraria" is long and well developed. Growth above the ground is slow but below the ground the roots penetrate deeper and deeper for the sub soil water. Very deep roots help in securing firm footing and in obtaining moisture supplies from deep soil layers. Taproot penetration up to 35 m depth has been reported. The tree is able to withstand the hottest winds and the driest season, and remains alive when other plants would succumb. The tee is frost resistant. Because of its economic value, the tree is left standing in the arable land and the farmers regulate its population by adapting suitable agroforestry management. It is a very useful tree, possessing great vitality and rapid growth in its natural zone and considerable power of reproduction from coppice shoots.

Utilization of the species

"Prosopis cineraria" provides wood of construction class. It is used for house-building, chiefly as rafters, posts scantlings, doors and windows, and for well construction water pipes, upright posts of Persian wheels, agricultural implements and shafts, spokes, fellows and yoke of carts. It can also be used for small turning work and tool-handles. Container manufacturing is another important wood-based industry, which depends heavily on desert grown trees.

"Prosopis cineraria" is much valued as a fodder tree. The trees are heavily lopped particularly during winter months when no other green fodder is available in the dry tracts. There is a popular saying that death will not visit a man, even at the time of a famine, if he has a "Prosopis cineraria", a goat and a camel, since the three together are somewhat said to sustain a man even under the most trying condition. The forage yield per tree varies a great deal. On an average, the yield of green forage from a full grown tree is expected to be about 60 kg with complete lopping having only the central leading shoot, 30 kg when the lower two third crown is lopped and 20 kg when the lower one third crown is lopped. The leaves are of high nutritive value. Feeding of the leaves during winter when no other green fodder is generally available in rain-fed areas is thus profitable. The pods are a sweetish pulp and are also used as fodder for livestock.

"Prosopis cineraria" is most important top feed species providing nutritious and highly palatable green as well as dry fodder, which is readily eaten by camels, cattle, sheep and goats, constituting a major feed requirement of desert livestock. Locally it is called "Loong". Pods are locally called "sangar" or "sangri". The dried pods locally called "Kho-Kha" are eaten. Dried pods also form rich animal feed, which is liked by all livestock. Green pods also form rich animal feed, which is liked by drying the young boiled pods. They are also used as famine food and known even to prehistoric man. Even the bark, having an astringent bitter taste, was reportedly eaten during the severe famine of 1899 and 1939. Pod yield is nearly 14,000 kg/km² with a variation of 10.7% in dry locations.

"Prosopis cineraria" wood is reported to contain high calorific value and provide high quality fuel wood. The lopped branches are good as fencing material."

Use in environmental Conservation

"Prosopis cineraria" has a very deep tap root system and hence it does not generally compete with the associated crops. The improved physical soil conditions compared with higher availability of nutrients under the Khejri canopy explain the better growth of the crops associated with it.

Rural communities encourage, the growth of "Prosopis cineraria" in their agricultural fields, pastures and village community lands. Because of its extensive root system it stabilizes shifting sand dunes and is also useful as windbreak shelterbelt and in afforestation of dry areas. It fixes atmospheric nitrogen through microbial activities. It adds organic matter through leaf litter decomposition thus rejuvenating poor soils. Since in arid regions, this is the only tree species, it provides much needed shade and shelter to the farmers working in the fields as well as to the cattle and wildlife during the summer months.

Pods of "Prosopis cineraria" are eaten by cattle, sheep, horses, mules, donkeys, goats, camel and other wildlife in desert especially black buck and chinkara in western Rajasthan have survived by eating pods and leaves of this tree."

Medicinal uses of the tree

"Prosopis cineraria" flower is pounded, mixed with sugar and used during pregnancy as safeguard against miscarriage. Water-soluble extract of the residue from methanal extract of the stem bark exhibits anti-inflammatory properties.

"Prosopis cineraria" plant produces gum, which is obtained during May and June. The bark of the tree is dry, acrid, bitter with a sharp taste; cooling anthelmintic; tonic, cures leprosy, dysentery, bronchitis, asthma, leucoderma, piles and tremors of the muscles. The smoke of the leaves is good for eye troubles. The fruit is dry and hot, with a flavour, indigestible, causes biliousness, and destroys the nails and the hair. The pod is considered astringent in Punjab. The bark is used as a remedy for rheumatism, in cough colds, asthma. The plant is recommended for the treatment of snakebite. The bark is prescribed for scorpion sting.

ee also

*Khejarli for the role of this species in Chipko movement
* There is currently a move to designate the Ghaf Tree as the national tree of the United Arab Emirates


*Abdel Bari E.; Fahmy G.; Al Thani N.; Al Thani R.; Abdel-Dayem M.; (2007) The Ghaf Tree, Prosopis cineraria in Qatar. published by Qatar University and National Council for Culture, Arts and Heritage, Doha.

*KHEJRI ("Prosopis cineraria"), Booklet Published by the Forest Research Institute, Dehra Dun on behalf of the Indian Council of Forestry Research and Education, Dehra Dun

*Gupta, R.K. & Prakash Ishwar (1975). Environmental analysis of the Thar Desert. English Book Depot., Dehra Dun.

*Kaul, R.N. (1967). Trees or grass lands in the Rajasthan- Old problems and New approaches. Indian Forester, 93: 434-435.

*Burdak, L.R. (1982). Recent Advances in Desert Afforestation- Dissertation submitted to Shri R.N. Kaul, Director, Forestry Research, F.R.I., Dehra Dun.

External links





Wikimedia Foundation. 2010.

Look at other dictionaries:

  • Prosopis cineraria — arabinis algarobas statusas T sritis vardynas apibrėžtis Mimozinių šeimos medingas, pašarinis, vaistinis augalas (Prosopis cineraria), paplitęs pietų Azijoje. atitikmenys: lot. Prosopis cineraria angl. jand; jandi šaltinis Valstybinės lietuvių… …   Lithuanian dictionary (lietuvių žodynas)

  • Prosopis cineraria — ID 67873 Symbol Key PRCI4 Common Name jand Family Fabaceae Category Dicot Division Magnoliophyta US Nativity Cultivated, or not in the U.S. US/NA Plant Yes State Distribution N/A Growth Habit N/A …   USDA Plant Characteristics

  • Prosopis cineraria (L.) Druce — Symbol PRCI4 Common Name jand Botanical Family Fabaceae …   Scientific plant list

  • Prosopis cineraria (L.) Druce — Symbol PRCI4 Common Name jand Botanical Family Fabaceae …   Scientific plant list

  • Prosopis — alba, Habitus Systematik Eurosiden I Ordnung: Schmetterlingsblütenartige (Fabales) …   Deutsch Wikipedia

  • Prosopis — Prosopis …   Wikipédia en Français

  • Prosopis — Saltar a navegación, búsqueda ? Prosopis Prosopis caldenia, una especie de laArgentina central …   Wikipedia Español

  • Prosopis juliflora — Young tree Scientific classification Kingdom: Plantae …   Wikipedia

  • Prosopis — Prosopis …   Wikipédia en Français

  • Prosopis — Taxobox name = Prosopis image width = 240px image caption = Prosopis caldenia , a species of central Argentina. regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Fabales familia = Fabaceae subfamilia = Mimosoideae tribus =… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.