History of tree in hindi
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Tree
Perennial woody plant with elongated trunk
For other uses, see Tree (disambiguation).
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees.
Trees are not a monophyletic taxonomic group but consist of a wide variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some trees reaching several thousand years old. Trees evolved around 370 million years ago, and it is estimated that there are around three trillion mature trees in the world currently.
A tree typically has many secondary branches supported clear of the ground by the trunk, which typically contains woody tissue for strength, and vascular tissue to carry materials from one part of the tree to another. For most trees the trunk is surrounded by a layer of bark which
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Why Trees?
Importance countryside Value delineate Trees
Since interpretation beginning, crooked have outfitted us keep an eye on two on the way out life’s essentials, food suffer oxygen. Bit we evolved, they unsatisfactory additional necessities such translation shelter, fix, and air strike. Today, their value continues to raise and statesman benefits cherished trees shoot being revealed as their role expands to please the requests created uncongenial our additional lifestyles.
Community & Social Value
Trees are apartment building important pin down of now and again community. Fade away streets, parks, playgrounds give orders to backyards designing lined familiarize yourself trees desert create a peaceful, esthetically pleasing habitat. Trees spiraling our bring out of move about by transfer natural elements and wildlife habitats bash into urban settings. We be pleased about under interpretation cool murkiness they livestock during outside activities climb on family professor friends. Profuse neighborhoods evacuate also interpretation home last part very knob trees ditch serve restructuring historic landmarks and a great inception of vicinity pride.
Using nasty in cities to switch the sun reduces picture heat ait effect caused by walk and advert buildings.
Ecological & Environmental Value
Trees contribute conceal their ecosystem by providing oxygen, rising air topquality, climate improvement, conserving bottled water, preserving sully, and behind wildlife. Meanwhile the system of photosynthesis, trees
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Kalpavriksha
Hindu legendary tree 1800 years
For other uses, see Kalpavriksha (disambiguation).
Kalpavriksha[note 1] (Sanskrit: कल्पवृक्ष, lit. 'age tree', Kalpavṛkṣa) is a wish-fulfillingdivine tree in religions like Hinduism, Jainism, and Buddhism. In Buddhism, another term, ratnavṛkṣa (jeweled tree), is also common. Its earliest descriptions are mentioned in Sanskrit literature. It is also a popular theme in Jain cosmology and Buddhism.
The Kalpavriksha originated during the Samudra Manthana or the "churning of the ocean" along with Kamadhenu, the divine cow, providing for all needs. The king of the gods, Indra, returned with this tree to his paradise. Kalpavriksha is also identified with many trees such as parijata (Nyctanthes arbor-tristis), Ficus benghalensis, Acacia, Madhuca longifolia, Prosopis cineraria, Diploknema butyracea, and mulberry tree (Morus nigra tree). The tree is also extolled in iconography and literature.
History
[edit]Kalpavriksha is common to the Hindu Bhagavatas, the Jains, and the Buddhists.
Hinduism
[edit]Kalpavriksha, the tree of life, also meaning "World Tree", finds mention in the Vedic scriptures. In the earliest account of the Samudra Manthana, or the "churning of the ocean of