Use of forest resources and cultivate trees for a variety of forest products and wood material production sector. Its operations include reforestation, silviculture, forest protection, timber harvesting and collection of various forest products. Development of forestry, in addition to providing the products required for a large number of national economy, but also play its soil and water conservation, sand-fixing, climate regulation and environmental protection an important role.
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lín yè
Timber production and business management training
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No. 3
Nurturing and protection of forests to obtain wood and other forest products manufacturing business.
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No. 4
Forest lín yè Forestry is protecting the environment to maintain ecological balance, nurturing and protection of forests to obtain wood and other forest products, the use of the natural characteristics of wood to play a protective role in the production sector is an important part of the national economy. Including afforestation, silviculture, forest protection, forest harvesting and update, timber and other forest products collection and processing. Development of forestry, in addition to the national economy can provide the required large number of products, but also can play their soil and water conservation, sand-fixing, regulating climate and environmental protection an important role. Forestry in national economic construction, people's lives and the ecological balance in the natural environment, have a special status and role. Countries in the world usually as an independent production sector forestry in China is a big part of agriculture. Forestry production land as the basic means of production, forest (including natural and artificial) as the main business use of the object, the entire production process in general, including afforestation, forest management, forest use of three components, but also integrated production sector. Forestry production and crop cultivation, mineral extraction and other existing similarities, not the same. It has a production cycle is long, slow effect, commodity rate, covers an area of large, strongly restricted by the geographical environment, renewable forest resources and so on. The main task of forestry production to cultivate a scientific operation, management and protection, rational use of existing forest resources and afforestation plan to expand the forest area, increasing forest coverage, increase the production of timber and other forest products, and according to the natural forest properties, play it in the transformation of nature, regulating climate, soil and water conservation, water conservation, wind and sand, protect the agricultural production, pollution prevention, air purification, landscaping and other aspects of performance and comprehensive benefits. Forestry: The Man and the Biosphere, through advanced science and technology and management methods, in the cultivation, protection, utilization of forest resources, the full multiple benefits of forests, sustainable management of forest resources and can promote the demographic, economic, social, environmental and resource coordinated development of basic industry and social welfare services.
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Encyclopedia
linye Forestry forestry Is ambiguous: the narrow sense refers to planting and cultivation, forest protection and management of material production sectors. Generalized also include forest harvesting, timber transport and initial processing of timber. In different countries or different periods of the same country, due to different standards by national authorities, forestry, including the scope and membership relations are not the same. In China, forestry is a department of agriculture, forest planting and cultivating included in the output value of agricultural output, and harvesting, transportation and rough timber is included in gross industrial output value. In the Soviet Union, forestry and agriculture sectors tied for the two parallel, only the scope of forestry planting and cultivation of forests, timber harvesting and transportation become an independent production sector, known as the timber harvesting industry. Position in the national economy and the role of forestry in the national economy, one of the oldest departments. Forestry development is an indispensable condition for economic development, it is the role of the national economy mainly in: ① to provide a variety of timber and forest products. In ancient society, the human need of fuel and construction materials from the main or a large number of forestry; in modern society and the social production of wood is still the indispensable material of human life, especially in construction, paper, mining, transportation and other sectors plays a more important role. Many forest products is an important chemical raw materials. ② to crop and livestock production to create a good environmental conditions. The development of forestry, the forest can be more effectively regulating climate, increasing rainfall, regulating water to prevent soil erosion, reduce wind speed, such as the role of fixed sand to reduce or waive the wind, sand, water, drought and other natural disasters, maintenance the ecological balance of nature, so that agricultural production is guaranteed. ③ to provide a good environment for human life. Development of forestry trees can be more effectively clean the air, weakening the noise, landscaping and other aspects of the role of the human survival and development of better conditions. Forestry in the national economy because such an important position and role, so people often developed as a country rich in forestry, national prosperity and social civilization and one of the signs. (Like Liang)
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English Expression
: for
n.: develop animal husbandry (livestock farming), aquaculture and forestry, forestry, lumber industry
tree