A plantation of Douglas-fir in WashingtonU. Industrial plantations are established to produce a high volume of wood in a short period of time. Christmas trees are often grown on plantations as well. In southern and southeastern Asia, teak plantations have recently replaced the natural forest.
Sal is a large sub deciduous tree. It is up to 30 meter high. Sal tree is seldom completely leafless.
It has large leathery leaves and yellowish flowers. They have tough texture. Young trees have a linear crown, which becomes rounder and flatter with aging.
The sapwood is whitish in colour, thick and is less durable. The heartwood becomes dark brown to black in colour on exposure. The wood pores are filled with resin.
Sal tree are found in Assam, Nepal, Bengal and on the bank of the Yamuna river. Sal tree grows in North East and Central India up to meter elevation. It is widely grown in the foothills of the Himalayas. Sal tree requires well drained, moist and sandy loam soil. It can grow in type type of temperature.
It is mostly propagated through cuttings. In dry conditions it sheds it leaves from February to March. New leaves appear in the month of April and May. The flowers mature into fruit in summers and the seeds ripen in June -July.
The resin is used in the indigenous system of medicine as an astringent and detergent and is given in diarrhea and dysentery. It is also used as an ingredient of ointments for skin diseases and in the ear troubles. It is also used in the foot care cream. The fruits of the Sal tree are used in the treatment of excessive salivation, epilepsy, and chlorosis.About Tree Plantation | Classification: About Tree Plantation.
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|To what extent could planting trees help solve climate change? | Environment | The Guardian||A plantation of Douglas-fir in WashingtonU.|
In forestry, plantations of trees are typically grown as an even-aged monoculture for timber production, as opposed to a natural forest, where the trees are usually of diverse species and diverse ages. Royal Empress Trees are the fastest growing trees in the world.
They grow over six feet per year to provide the landscape with shade and large, fragrant purple blossoms. Advantages of plantation farming is that it may produce a local food supply, provide jobs and exports earn large amounts of foreign exchange.
The natural rain forest is destroyed, exposing the ground to the damaging effects of weather is a disadvantage plantation farming.
Tree plantations are also becoming a new form of land grabbing. Many transnational corporations start plantations in foreign, often developing countries, gradually expanding their operations to. The tea plant (Camellia sinensis) is actually a tree rather than a bush as popularly regarded by most leslutinsduphoenix.com left to grow in the wild, tea can grow up to 16m in height.
The current method of pruning tea plants leaves them at a manageable size for ground-level harvest, while allowing for higher yield through a more compact arrangement of bushes. Tree-planting is the process of transplanting tree seedlings, generally for forestry, land reclamation, or landscaping purpose.
It differs from the transplantation of larger trees in arboriculture, and from the lower cost but slower and less reliable distribution of .