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Ziziphus mauritiana

 

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Ziziphus mauritiana



 
 
Ziziphus mauritiana (Ber, Boroi, Indian Jujube, Chinee Apple or Cottony Jujube) is a tropical fruit tree species, belonging to the family Rhamnaceae
Rhamnaceae

Rhamnaceae, the Buckthorn family, is a large family of flowering plants, mostly trees, shrubs and some vines.The family contains 50-60 genera and approximately 870-900 species....
. It is native to southern Asia
Asia

Asia is the world's largest and most populous continent. It covers 8.6% of the Earth's total surface area and, with over 4 billion people, it contains more than 60% of the world's current human population....
 (mainly India
India

India, officially the Republic of India , is a country in South Asia. It is the List of countries and outlying territories by total area country by geographical area, the List of countries by population country, and the most populous liberal democracy in the world....
) though it is also cultivated and naturalised
Naturalisation (biology)

In biology, naturalisation is the process when foreign or cultivated plants or animals have spread into the wild, where they multiply by natural regeneration....
 elsewhere in the dry tropics, notably in Africa
Africa

Africa is the world's second-largest and second most-populous continent, after Asia. At about 30.2 million km? including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area....
. It is a serious environmental weed in Northern Australia.

The tree grows very fast even in dry regions, reaching heights of 6-12 m with a lifespan of 25 years or more.






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Ziziphus mauritiana (Ber, Boroi, Indian Jujube, Chinee Apple or Cottony Jujube) is a tropical fruit tree species, belonging to the family Rhamnaceae
Rhamnaceae

Rhamnaceae, the Buckthorn family, is a large family of flowering plants, mostly trees, shrubs and some vines.The family contains 50-60 genera and approximately 870-900 species....
. It is native to southern Asia
Asia

Asia is the world's largest and most populous continent. It covers 8.6% of the Earth's total surface area and, with over 4 billion people, it contains more than 60% of the world's current human population....
 (mainly India
India

India, officially the Republic of India , is a country in South Asia. It is the List of countries and outlying territories by total area country by geographical area, the List of countries by population country, and the most populous liberal democracy in the world....
) though it is also cultivated and naturalised
Naturalisation (biology)

In biology, naturalisation is the process when foreign or cultivated plants or animals have spread into the wild, where they multiply by natural regeneration....
 elsewhere in the dry tropics, notably in Africa
Africa

Africa is the world's second-largest and second most-populous continent, after Asia. At about 30.2 million km? including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area....
. It is a serious environmental weed in Northern Australia.

The tree grows very fast even in dry regions, reaching heights of 6-12 m with a lifespan of 25 years or more. The leaves
Leaf

In botany, a leaf is an above-ground plant Organ specialized for photosynthesis. For this purpose, a leaf is typically flat and thin, to expose the cells containing chloroplast to light over a broad area, and to allow light to penetrate fully into the tissues....
 are broadly ovate, 4-8 cm long, with a rounded apex. The fruit
Fruit

The term fruit has different meanings dependent on context, and the term is not synonymous in food preparation and biology. In botany, which is the scientific study of plants, fruits are the ripened Ovary of flowering plants....
 is a soft, juicy, drupe
Drupe

In botany, a drupe is a fruit in which an outer fleshy part surrounds a shell of hardened endocarp with a seed inside. These fruits develop from a single carpel, and mostly from flowers with superior ovary....
 that is 2.5 cm diameter and sweet in taste. The fruit ripen at different times even on a single tree and look golden yellow when fully ripe. The size and shape is variable, with selected cultivar
Cultivar

A cultivar is a cultivated plant that has been selected and given a unique name because of its decorative or useful characteristics; it is usually distinct from similar plants and when Plant propagation it retains those characteristics....
s having larger fruit. The fruit is eaten raw or pickled or used in beverages. It is quite nutritious and rich in vitamin C
Vitamin C

Vitamin C or ascorbic acid is an essential nutrient for humans, a large number of simian species, a small number of other mammalian species , a few species of birds, and some fish....
.

The fatty-acid methyl ester of Z. mauritiana seed oil meets all of the major biodiesel
Biodiesel

Biodiesel refers to a non-petroleum-based diesel fuel consisting of long chain alkyl esters, made by transesterification of vegetable oil or animal fat , which can be used in unmodified diesel-engine vehicles....
 requirements in the USA (ASTM D 6751-02, ASTM PS 121-99), Germany (DIN V 51606) and European Union (EN 14214). The average oil yield is 4.95 kg oil/tree or 1371 kg oil/hectare, and arid or semi-arid regions may be utilized due to its drought resistance.