It's interesting to know the lifespan of trees. How many years do trees live? And how old is the oldest tree on the planet? How long does an oak live

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Description of the tree. Maple types

​http://uvaga.biz/ryabina/glava_i_vse_o_ryabine​

artocarpus (breadfruit)

- apple tree.

maple lifespan

larch, eucalyptus

Norway maple

​.​

Factors Affecting the Lifespan of the Common Maple

Have you ever wondered how many years trees live?

Maple white

Silver maple

Manchu maple

Oak bark is used as a medicinal raw material (lat.

Maple Crismon King

Pedunculate oak - wood, medicinal, volatile, food, honey, dye, fodder, ornamental and phytomeliorative plant.

Tatar maple

The beauty of maples has long conquered the hearts of people, they are especially fantastically beautiful in autumn. How many poems poets of different times devoted to this tree, how many times it was captured on the canvases of artists ... In Japan, there are even catalogs and guides from which you can find out the most beautiful places where maple grows. But this tree is not only famous for its beauty. Carpenters, for example, love it very much for the quality of wood, and folk healers - for its healing properties. This tree can be found in the forests of many countries. Botanists number about one hundred and fifty types of maple. More than ten varieties of this wonderful tree grow in Russia. This article will describe some types of this plant. You will also learn about the lifespan of a maple tree.​

Conclusion

http://www.woodmagic.ru/chernolesie/lipa/​

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Pedunculate oak - Wikipedia

Chemical composition

Economic importance and application

150 - 200 years

1000 years

​For the conditionality of indicating the class of dicotyledons as a higher taxon for the group of plants described in this article, see the section "APG Systems" of the article "Dicotyledons".​

Cortex Quercus

​Oak bark and wood are the source of one of the best tanning agents. For the tanning industry, oak bark at the age of 15-20 years is considered the best. Since its bark is a beautiful tanning agent, it is used directly as a tanning material, and tanning extracts are produced from the tree. In practice, the bulk of tannins are obtained from waste products from the woodworking industry, which usually make up at least 20%. With a large mass, the oak tree is one of the main sources for the production of tannins. First-class tanning extracts obtained from oak are the basis of modern tanning production.​

Maple is a very common type of tree. It can often be found in parks and squares, as well as in wide deciduous forests. But despite this, given tree is not dominant, most often maple grows in nature as an "admixture" to various dominant tree species. Translated from Latin, "maple" means "sharp". The tree got its name for the pointed shape of the leaves. Maple, numbering more than a hundred species, can be found in Europe, Asia, South and North America, North Africa.​

​http://poznaimir.hut1.ru/derevo.html​

400 years

In medicine

Here is the corresponding table. ​12​ ​​

). Raw materials are harvested from young shoots during the sap flow period from April to June. Dry it by spreading it in a thin layer in well-ventilated areas, as well as in the sun.

Oak wood has a beautiful color and texture. It is dense, strong, resilient, well preserved in the air, in the ground and under water, moderately cracks and warps, easily pricks, resistant to decay and house fungus.

Maple is a dioecious plant with small pale green flowers. The fruits of the maple tree are two "winged" seeds fused together, which disintegrate after ripening. It should be noted that maple seeds can germinate even at zero temperature, even if there is snow around. This is no longer observed in any tree. Despite the great diversity of these trees, they are all united by a wide angular-rounded shape with pointed protrusions. This form is called palmate-lobed. In autumn, the color of the leaves changes from green to bright orange, red, brown, yellow. Because of such a riot of colors, maple is often referred to as an ornamental plant.

In green building and ornamental gardening

saxaul

Garden forms and cultivars

Collection, processing and storage

English oak, silver poplar, large-leaved linden, plane tree (plane tree)

* In brackets - height and life expectancy in especially favorable conditions.

Seed preparation

Neishtadt M. I.

Notes

1. The bark has astringent, anti-inflammatory, antiseptic and hemostatic properties. A decoction of the bark is used for rinsing the mouth and throat with gingivitis, stomatitis, tonsillitis, halitosis and inflammation of the mucous membrane of the pharynx and larynx, in the form of baths, washings and compresses is used to treat burns, frostbite, abscesses and other skin diseases, for foot baths for sweating feet, for washing bleeding hemorrhoids, they drink for diarrhea, dysentery, poisoning with alkaloids and salts of heavy metals, gastrointestinal bleeding, heavy menstruation. Strong and durable oak wood has long been used in shipbuilding, furniture industry, construction of mine (“mine rack”) and hydraulic structures (bridges, mills), residential buildings, for the production of parquet, sleepers, doors, frames, for the manufacture of rims, skids, plywood and sliced ​​veneer, turning and carved products, parts of horse-drawn carts: drawbar, shaft, divorce, wheels. Oak wood does not have a special smell, it is used to make barrels for cognac, wine (tannins contained in oak wood give drinks a peculiar taste and aroma), beer, alcohol, vinegar, oil.
2. The root system of maples is superficial. It reproduces by shoots and seeds. The tree is very light-loving, special shape crowns and jewelry folded leaves help to collect the maximum amount of light. Also, the tree is thermophilic and drought-resistant, in the northern regions it can suffer from severe frosts and harsh winters. Maple also has an amazing ability to "cry". Even with a slight increase in air humidity, drops ("tears") begin to fall from the petioles of the leaves of the tree. Next, some types of maples will be described in more detail. http://flower.onego.ru/kustar/betula.html quince
3. ​.​walnut, olive tree​.​ 5000 years​14​ ​Plant guide middle lane European part of the USSR. A guide for high school. - M.: GUPI MP RSFSR, 1954. - S. 169-171. - 495 p.​ Fresh crushed leaves are applied to abscesses and wounds to heal them. Oak wood is also used to make coffins. The custom of burying the dead in wooden coffins, borrowed by Christianity from the beliefs of the Slavic and other Indo-European tribes, was spread by him almost throughout Northern Europe (both Eastern and Western). It has been established that at one time these territories were characterized by the burial of the dead in decks, log cabins or coffins made of various types of wood, including oak. In this regard, oak wood is already acquiring a ritual character in some way (hence the comic expression “give oak”, in the sense of “die”, “die”). Echoes of these traditions have come down to our days in the usual painting of pine (or other cheap coniferous) oak-like coffins. It is believed that maple lives from two hundred to three hundred years. Many scientists claim that some species can be up to five centuries old! In our latitudes, the life expectancy of maple is about a hundred years. But if the tree grows in favorable conditions, then this figure may increase. birch 100-150 years old, mountain ash 80-100, linden - 300-400, oak up to 1500​.​ 100 years​.​ ​600 years​​-​ ​15​ ​​ Dried oak seeds, crushed into powder, are used for diseases Bladder, with diarrhea. Especially appreciated in the furniture industry is "bog oak" - tree trunks that have lain at the bottom of lakes or rivers for many years. Such wood acquires extraordinary strength and almost black color. Its second name is common maple. This type most common in our country. This is a deciduous tree with a dense, pronounced spherical crown shape. It reaches a height of twenty to thirty meters. The bark of young trees is very different from old ones. In the former, it is smooth, reddish-gray in color, and in the latter, it is rough, gray in color, indented with small cracks. The leaves of the common maple are five-lobed, wide enough (up to eighteen centimeters in diameter). The surface of the leaves is glossy. Norway maple blooms with delicate yellow-green flowers, collected in small inflorescences. This species is very useful from the point of view of ecology, as it retains benzene vapors, harmful suspensions of heavy metals, thereby purifying the air and improving the ecological situation of the surrounding area. Birch lives 150 years, mountain ash - 100, linden - 300-400, oak - 1000- 2000​ 25-30 years old
4. ​-​ 300 - 400 years​-​

en.wikipedia.org

How long do trees live? 1 class

sequoia, baobab

​16​

From acorns, a coffee surrogate is made, which is not only nutritious, but also a remedy for gastrointestinal diseases, rickets, anemia and scrofula in children. It is also useful for nervous patients and for excessive menstrual bleeding.

apricot, bamboo, mangrove​-​Scotch pine, juniper​.​

​17​ ​2​In veterinary medicine, oak bark is widely used as a remedy for indigestion. Common oak - spring pollen. Bees collect a lot of highly nutritious pollen on it, in some years they collect nectar from female flowers. But honeydew and honeydew often appear on oak. In places where oak occupies large areas, bees collect a lot of honeydew and honeydew, from which they produce honeydew honey unsuitable for winter eating. In order to avoid the mass death of bees during wintering, such honey is pumped out.

The second name is sycamore. This type of maple grows in the Caucasus and the Carpathians. Also found in eastern countries and Western Europe. The tree is very slender and tall, has a dense spherical-pyramidal crown. The bark of the sycamore is grayish-brown, gradually cracking with age, and under it you can see a young, lighter one. The leaves are large, reaching a length of twenty centimeters. The shape of the leaves is heart-shaped, five-lobed. Maple blooms in mid-late May with small yellowish flowers. Rowan grows rapidly for the first 15-20 years, bears fruit annually from 8-10 years of age, lives up to 100 years, although some trees live up to 200 years. sea ​​buckthorn​.​

beech ​.​ 3000 years​18​

​3​ Common oak is used in green building as an ornamental and volatile plant when creating suburban groves, alleys, curtains, single plantations in parks and forest parks. Such decorative forms of common oak are known: with a pyramidal crown and a shape in which the foliage falls 15-20 days later than that of an ordinary oak. Oak leaves contain pigment quercetin, which, depending on the concentration, dyes wool and felted products in yellow, green, greenish yellow, brown and black. From the bark, a light-resistant, durable dye for carpets and tapestries is obtained. This tree reaches a height of forty meters - a real giant among maples. The annual growth is quite large - forty centimeters wide and fifty high. Therefore, it is easy to calculate how many years a maple grows in order to reach such gigantic sizes. The crown of this representative of the fauna is powerful, openwork. The branches are slightly drooping. A young maple has a light gray bark, young shoots are bright red. The leaves are large, five-lobed, strongly dissected, whitish or gray below. In autumn they become light yellow. This type of maple is moisture-loving, frost-resistant, prefers open lighted areas. Found in North America.​

​.​ 80 years old​.​

500 years ​-​ ​19​ ​4​

The common oak is recommended as the main species in forest reclamation plantations, in field-protective forest belts, in anti-erosion plantations along beams and ravines, on washed-out soils. It can be planted along irrigation canals because its root system does not drain the walls of the canals and does not destroy their coatings. Oak acorns are a highly nutritious food for domestic pigs. However, there are cases of poisoning by acorns (especially green ones) of other domestic animals. Cows (especially dairy cows) and horses are most sensitive to poisoning, sheep are less sensitive. Solitary oak trees bear fruit annually; in plantations, abundant fruiting is repeated after 4-8 years, and in the north of the range less often than in the south. Individual trees produce up to 40-100 kg of acorns. The yield of acorns in an oak forest is 700-2000 kg / ha. This species grows in China and Far East. The tree reaches a height of twenty meters. The crown is openwork, rounded. The bark is light gray with small cracks. The leaves are trifoliate, thin and graceful. The color of the leaves changes three times a year: in spring they are red-orange, in summer they are dark green, and in autumn they are purple-red. Maple blossoms with large lemon-yellow flowers. The plant tolerates transplantation well, as the root system is shallow. Oak lives up to 800 years, birch is only about 100 years old.

​Amazing trees on earth:: Look, very interesting!​ ​-​ 250 years- common maple

cypress, yew Gubanov I. A. and others

​5​ The bark of common oak for medical purposes is harvested mainly during sap flow (April-May), removing it from young branches and thin trunks (up to 10 cm in diameter) in cutting areas or thinning areas. To remove the bark, annular incisions are made every 30 cm, which are connected by longitudinal incisions, after which the bark is easily removed. Dry under a canopy with good ventilation. The yield of dry raw materials is 40-50%. Dry bark is packed in bales weighing 100 kg. Store in a dry, well-ventilated area. Shelf life is five years. Acorns, containing up to 40% starch, crushed into flour, were added to bread in famine years; bitter taste limits their food use. This type of maple is interesting for the color of the leaves. In the spring they are blood red, and in the summer they become almost black. This tree is very popular with landscape designers.​

The age limit for most birch trees does not exceed 100-120 years, for yellow birch - 150 years, individual trees reach 300 years. Rowan grows rapidly for the first 15-20 years, bears fruit annually from 8-10 years of age, lives up to 100 years , although some trees live up to 200 years.​ rowan​-​

, ash, chestnut ​.​ ​Wild useful plants USSR / Resp. ed. T. A. Rabotnov. - M.: Thought, 1976. - S. 95-97. - (Reference books of the geographer and traveler).​ ​6​

Oak fruits (acorns) are harvested in autumn under the trees after falling. Dry in attics under an iron roof or under sheds with good ventilation, spreading in one layer on paper or cloth and stirring occasionally. Finish drying in ovens, ovens or dryers. Acorns are cleaned from leathery fertilization and seed peel. The raw material consists of individual cotyledons. It is packed in 60 kg bags. Store in dry, well-ventilated areas. Shelf life has not been established. Acorns serve as food for many wild animals, including commercial ones, they are also used for fattening domestic pigs. Often cattle graze in oak plantations, which causes great damage to the normal growth and development of young plants.Another name is black maple. The distribution area is quite wide - Western and Central Europe, Asia, Eastern Siberia, Central Russia. This species is a small tree or shrub, the height of which varies from two to ten meters. This tree looks very delicate - thin angular branches covered with fluff, pale gray bark. The leaves are small - five to ten centimeters in diameter, pubescent along the veins. Maple Tatar is an excellent honey plant. The tree tolerates frost well, shade-resistant and unpretentious to the soil. It is often planted in parks and squares. birch lives 100 years

Among the trees of our forests, linden lives for a very long time: on average, up to 300-400 years, and some individuals live up to 1200 years. ​.​ birch​.​

​1200 years​​​​7​ The raw materials for the production of tanning extracts from the oak tree are hemp, roots, as well as waste from logging and the woodworking industry in the form of logs with or without bark. For tanning skins, oak bark is harvested from young trees (up to 20 years of age). On older trees, a crust forms, which is completely unsuitable and even harmful when used for tanning. It is possible to harvest the bark at any time of the year, but it is better during the period of sap flow (April - May) during the main cuttings and thinnings. The bark removed from the trunks and branches is dried under a canopy with good ventilation. Relative Humidity dry bark should not exceed 16%.​

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What affects the age of plants?

Baobab, sequoia - 5000 years.

How long a tree will live can be determined by its appearance: if it is tall and beautiful, then it will live longer.

Spruce

In my opinion, oak.

​.​

Gubanov I. A. and others

The oldest spruce on the planet

Oak brooms in a Russian bath will not yield to birch brooms, or even surpass them.

Sequoia

Some centenarians among trees have a very extravagant appearance. These plants include star anise, whose age can reach three thousand years. Informally, this species was called "tree-forest". And this is no accident. Star anise can have up to a thousand trunks. The main one is located in the center. Over time, thick shoots appear on it, which grow and take root. The oldest star anise is recognized as a tree growing in India. It consists of three thousand small and the same number of large trunks. The last of them have diameters up to six meters.

Trees are the longest living organisms on our planet. Fifty copies of these plants have been found, the age of which has exceeded the millennium threshold.​

Yew - 3000 years.

Practical use

Trees live a very long time compared to humans. Question: How long do trees live? “- ambiguous, since there are trees that live up to 20 years, there are trees that live up to 5000 years, and according to recent reports, up to 9500 years. The oldest tree lives exactly 9500 years. There you are, Dear friends, life span of several trees:​

At the baobab

rowan

Baobabs

300 - 400 years

1000 years

Wild useful plants of the USSR / Ed. ed. T. A. Rabotnov. - M.: Thought, 1976. - S. 95-97. - (Reference books of the geographer and traveler).​

star anise

Oak bark is used as a medicinal raw material (lat.

What long-lived trees grow in Russia?

Star anise can be found in Northern Vietnam and Southeast China. It is cultivated in the Philippines, Japan, Abkhazia, India and Jamaica. The fragrant fruits of the plant are used as a spice.

The long lifespan of trees is possible for several reasons. Firstly, it is facilitated by the fact that these plants extract nutrients, as a rule, from the atmosphere. From the soil, they take only ten percent of the substances necessary for life.

Trees, like people, are long-lived, and there are those who live only for a short time.

Sea buckthorn lives from 25 to 30 years.

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Pedunculate oak - Wikipedia

Chemical composition

how long do trees live

Economic importance and application

Cortex Quercus

On the territory of our country you can find plants whose age reaches thousands of years. Long-lived trees in Russia are spruce, oak, silver poplar and large-leaved linden. These plants are found, as a rule, everywhere.

For example, sequoia and baobab can be attributed to centenarians, scientists believe that their life expectancy can reach 5,000 years. But the average life expectancy of a "homemade" apricot or sea buckthorn is only 25 - 30 years. The apple tree, on the other hand, may well live up to 200 years, but it is unlikely to give a good harvest.

Rowan lives up to 80 years.

The oldest tree scientists have discovered is a Norway spruce named Old Tjikko, which grows in Sweden.

English oak, silver poplar, large-leaved linden, plane tree (plane tree)

In medicine

Serbin A. G. and others ​3​ ). Raw materials are harvested from young shoots during the sap flow period from April to June. Dry it by spreading it in a thin layer in well-ventilated areas, as well as in the sun.

An interesting tree is oak. Some of its specimens can reach fifty meters in height and have a two-meter diameter. The tree has long been famous for its healing properties, among which are astringent, antiseptic and anti-inflammatory. The lifespan of an oak can reach two thousand years.​

Even from children's fairy tales, each of us knows that many trees are long-lived. At the same time, a hundred years of age for them is only the beginning. It is even difficult to imagine the fact that some of the plants that currently live on our planet stood tens of centuries ago. They could see different cultures and civilizations, as well as witness important historical events. If these trees could speak, then they would certainly be the main and reliable source for describing the stages of development of world history. However, today they are silent witnesses of many incidents, keeping all secrets in themselves.

Oak can be attributed to centenarians, which has been growing for about 1000 years. Pine or juniper can also live up to 600 years. Walnut can also live up to 200 years, birch up to 250 years.

The apple tree lives up to 200 years.

Trees

In green building and ornamental gardening

Garden forms and cultivars

Collection, processing and storage

Medical botany. Textbook for university students. - Kharkiv: Publishing House of NFAU: Golden Pages, 2003. - S. 134. - 364 p. - ISBN 966-615-125-1.​

Seed preparation

The bark has astringent, anti-inflammatory, antiseptic and hemostatic properties. A decoction of the bark is used for rinsing the mouth and throat with gingivitis, stomatitis, tonsillitis, halitosis and inflammation of the mucous membrane of the pharynx and larynx, in the form of baths, washings and compresses is used to treat burns, frostbite, abscesses and other skin diseases, for foot baths for sweating feet, for washing bleeding hemorrhoids, they drink for diarrhea, dysentery, poisoning with alkaloids and salts of heavy metals, gastrointestinal bleeding, heavy menstruation.

Notes

1. Yew is in the Red Book of the Russian Federation. This tree competes with star anise in terms of its lifespan, reaching the age of two to three thousand years. It is difficult to meet it in natural conditions, but some specimens grow in the Far East and on the Sakhalin Peninsula. Long-lived trees are common spruce trees well known to everyone. This plant is widespread on the territory of our country, as well as in Europe and America.
2. But the average duration of mountain ash is only 80 years.Birch up to 250 years old. Like people - one is destined to be long and can be happy
3. artocarpus (breadfruit) 250 years​600 years​Have you ever wondered how many years trees live?​5​ Fresh crushed leaves are applied to abscesses and wounds to heal them.Silver poplar can reach the age of 1000-1500 years, and individual specimens of large-leaved linden - up to 1200. Spruce is a coniferous evergreen tree. The place of its distribution is the Northern Hemisphere of our planet. This tree is currently wide application in landscape design. Also, spruce occupies a leading position among conifers used for construction purposes. It all depends on what kind of tree it is. Generally speaking, by species, deciduous trees live less than conifers. Coniferous trees have a life expectancy of 10 even 100 times longer than that of deciduous trees. Deciduous ones mostly live up to 100 years, less often up to 200, even less often up to 300. But, conifers up to 1000, up to 2000, and even up to 5000 thousand years. Walnut and Olive tree live up to 400 years.life​.​ ​-​ ​-​ ​Perhaps these are shocking numbers, but we recommend that you familiarize yourself.​​6​ Dried oak seeds, crushed into powder, are used for diseases of the bladder, for diarrhea. The bark contains 10-20% tannins of the pyrogallic group, gallic and ellagic acids, quercetin, sugar and fats are also present. Acorns contain up to 40% starch, 5-8% tannins, proteins, sugars, fatty oils - up to 5%. The leaves contain the tannins quercetin and quercetin, as well as pentosans. The content of tannins in wood is 4-6%. It is assumed that they named this tree from the ancient Roman word "pix", which means "resin". Indeed, the plant has an incredibly fragrant resin, the same as its needles. This question is not so easy to answer, because the duration of each tree is individual. They can live from 20 to 5000 years. And there are cases up to 9500 years. Here are some examples: Scotch pine and juniper live up to 600 years., and to others - short, but ... still happy, because
4. 50 years oldbirch Scotch pine, juniper

en.wikipedia.org

How long do trees live? 1 class

Here is the corresponding table.

From acorns, a coffee surrogate is made, which is not only nutritious, but also a remedy for gastrointestinal diseases, rickets, anemia and scrofula in children. It is also useful for nervous patients and for excessive menstrual bleeding.

Pedunculate oak - wood, medicinal, volatile, food, honey, dye, fodder, ornamental and phytomeliorative plant.

Spruce has no leaves. Needles grow instead. The tree propagates by seeds that form inside the cones. The shape of the spruce crown is a geometrically clear cone. At the same time, the lower branches, which are located on the trunk near the ground, are longer. Toward the top of the tree, their size gradually decreases. Sea buckthorn tree can live from 25 to 35 years Pedunculate oak, large-leaved linden and silver poplar live up to 1000 years. live

​-​ ​.​​.​ * In brackets - height and life expectancy in especially favorable conditions.

​8​ In veterinary medicine, oak bark is widely used as a remedy for indigestion. Oak bark and wood are a source for one of the best tanning agents. For the tanning industry, oak bark at the age of 15-20 years is considered the best. Since its bark is a beautiful tanning agent, it is used directly as a tanning material, and tanning extracts are produced from the tree. In practice, the bulk of tannins are obtained from waste products from the woodworking industry, which usually make up at least 20%. With a large mass, the oak tree is one of the main sources for the production of tannins. First-class tanning extracts obtained from oak are the basis of modern tanning production. Spruce can grow in coniferous forests, and also be an integral part of mixed forests. At present, it is difficult to find another such tree that would be a symbol of the cultural traditions of many peoples. With this plant it is customary to celebrate Christmas and New Year not only in Russia, but also in Europe, as well as in America. Spruce is one of the favorite characters of fairy tales, cartoons, poems and songs. In other words, she is far from being assigned the last role in the culture of many nations.

Rowan - up to 70-80 years Yew and cypress live for about 3000 years. - this is already happiness!quince

200 years 500 years 5000 years​9​

Common oak is used in green building as an ornamental and volatile plant when creating suburban groves, alleys, curtains, single plantations in parks and forest parks. Such decorative forms of common oak are known: with a pyramidal crown and a shape in which foliage falls 15-20 days later than that of ordinary oak. Oak wood has a beautiful color and texture. It is dense, strong, resilient, well preserved in the air, in the ground and under water, moderately cracks and warps, easily pricks, resistant to decay and house fungus. What age can these long-lived trees reach? The oldest spruce on our planet grows in Sweden. It was discovered in the province of Dolarna on Mount Fulu. To date, the age of the plant is 9550 years. At the same time, the ancient spruce looks quite young. Biologists have found an explanation for this fact. The spruce that currently stands in Sweden is a shoot of an ancient tree, the remains of which are located underground.​ Apple tree - up to 200 years old

Baobab and sequoia live up to 5000 years. Usually, if a tree does not go to meet human needs, its life is quite long, by human standards. ​.​ - apple tree.

- common maple ​-​ ​10​ The common oak is recommended as the main species in forest reclamation plantations, in field-protective forest belts, in anti-erosion plantations along beams and ravines, on washed-out soils. It can be planted along irrigation canals because its root system does not drain the walls of the canals and does not destroy their coatings.​

​Strong and durable oak wood has long been used in shipbuilding, the furniture industry, in the construction of mine ("mining rack") and hydraulic structures (bridges, mills), residential buildings, for the production of parquet, sleepers, doors, frames, for the manufacture of rims, skids , plywood and sliced ​​veneer, turning and carved products, parts of horse-drawn carts: drawbars, shafts, streaks, wheels. Oak wood does not have a special smell, it is used to make barrels for cognac, wine (tannins contained in oak wood give drinks a peculiar taste and aroma), beer, alcohol, vinegar, oil. Long-lived trees are not necessarily giant giants. However, the sequoia, which has the greatest age, equal to five thousand years, in addition to everything, is one of the highest on Earth. Some of its specimens have a gigantic height, which can reach one hundred and fifteen meters. A person near such trees seems just like an ant. Birch can live up to 250 years​U different types trees have different life spans. Some grow for several decades, others for a couple of hundred years, and there are tree long-livers who remember what our planet looked like several thousand years ago, at a time when humanity was just taking its first steps.​

The very oldest 25-30 years old 150 - 200 years, ash, chestnut

sequoia, baobab ​11​

The bark of common oak for medical purposes is harvested mainly during sap flow (April-May), removing it from young branches and thin trunks (up to 10 cm in diameter) in cutting areas or thinning areas. To remove the bark, annular incisions are made every 30 cm, which are connected by longitudinal incisions, after which the bark is easily removed. Dry under a canopy with good ventilation. The yield of dry raw materials is 40-50%. Dry bark is packed in bales weighing 100 kg. Store in a dry, well-ventilated area. Shelf life is five years. Oak wood is also used to make coffins. The custom of burying the dead in wooden coffins, borrowed by Christianity from the beliefs of the Slavic and other Indo-European tribes, was spread by him almost throughout Northern Europe (both Eastern and Western). It has been established that at one time these territories were characterized by the burial of the dead in decks, log cabins or coffins made of various types of wood, including oak. In this regard, oak wood is already acquiring a ritual character in some way (hence the comic expression “give oak”, in the sense of “die”, “die”). Echoes of these traditions have come down to our days in the usual painting of pine (or other cheap coniferous) oak-like coffins. The bark of the California sequoia is very thick. Its thickness reaches thirty centimeters. The bark of this tree is interesting feature do not burn on contact with fire. It simply chars, which allows it to serve as a kind of bulletproof vest that protects the core.​ A walnut can live up to 400 years

The oldest tree in the world grows in Sweden, in a national park. Respectfully referred to as "Old Tikko", this common spruce is 9,550 years old.​ long-lived trees ​-​ ​-​

​.​ ​.​ ​12​ Oak fruits (acorns) are harvested in autumn under the trees after falling. Dry in attics under an iron roof or under sheds with good ventilation, spreading in one layer on paper or cloth and stirring occasionally. Finish drying in ovens, ovens or dryers. Acorns are cleaned from leathery fertilization and seed peel. The raw material consists of individual cotyledons. It is packed in 60 kg bags. Store in dry, well-ventilated areas. Shelf life is not set.​

Especially appreciated in the furniture industry is "bog oak" - tree trunks that have lain at the bottom of lakes or rivers for many years. Such wood acquires extraordinary strength and almost black color. These long-lived trees have fabulous view. Walking in the forest where sequoias grow, you just forget about the real world. Trees live for a long time. I like trees. They need to be carefully looked after when they are small. And when they get a little stronger, just whiten from the bottom and sometimes cut off. Trees are different and their life expectancy is different.

, even have their own names. sea ​​buckthorn saxaul400 - 500 years

3000 years 13 The raw materials for obtaining tanning extracts from the oak tree are hemp, roots, as well as waste from logging and the woodworking industry in the form of logs with or without bark. For tanning skins, oak bark is harvested from young trees (up to 20 years of age). On older trees, a crust forms, which is completely unsuitable and even harmful when used for tanning. It is possible to harvest the bark at any time of the year, but it is better during the period of sap flow (April - May) during the main cuttings and thinnings. The bark removed from the trunks and branches is dried under a canopy with good ventilation. Relative humidity of dry bark should not exceed 16%.

The tree is evergreen and belongs to conifers. This symbol of the American state of California belongs to the Taxodiaceae family.

Which tree has a longer life span: oak, yew, juniper, Siberian larch?

Li Ka

Oak lives up to 800 years.
I will be happy to report on long-livers in the world of trees:
For example:
​.​

svetlana polyakova

Juriy Karu

How long do trees live?

Matvey628

Graph

The time of ripening and collection of seeds is September - October. The maximum storage time (without special equipment) is 1 year. Common oak - spring pollen. Bees collect a lot of highly nutritious pollen on it, in some years they collect nectar from female flowers. But honeydew and honeydew often appear on oak. In places where oak occupies large areas, bees collect a lot of honeydew and honeydew, from which they produce honeydew honey unsuitable for winter eating. In order to avoid the mass death of bees during wintering, such honey is pumped out. Sequoia is not only incredibly beautiful. The plant is resistant to decay processes, which makes its wood valuable material for the manufacture of furniture and sleepers, telegraph poles and paper. Even tiles are made from it. Spruce and Pine are up to 600 years old. Surprisingly, common spruce lives for a very long time. Even the oldest spruce that grows in Sweden has been found, its age is 9550 years! This is incomprehensible to the mind! In the USA, the Angel oak grows, which is 1500 years old,

​Amazing trees on earth:: Look, very interesting!​

100 years larch, eucalyptus cypress, yew

mystery Girl

Oak leaves contain the pigment quercetin, which, depending on the concentration, dyes wool and felted products in yellow, green, greenish-yellow, brown and black. A light-resistant, durable dye for carpets and tapestries is obtained from the bark. A medium-sized sequoia has a trunk with a diameter of about eight meters. And every year its size increases by two and a half centimeters. But Quince is about 50 years old.

In the second place, after the Christmas tree, there are a baobab and a sequoia. They live half as long as a Christmas tree, about 5,000 years! These numbers impress me.​

The lifespan of trees varies and fluctuates

MikeVsR

Juniper up to 600 years.

​For the conditionality of indicating the class of dicotyledons as a higher taxon for the group of plants described in this article, see the section "APG Systems" of the article "Dicotyledons".​

Oak acorns are highly nutritious food for domestic pigs. However, there are cases of poisoning by acorns (especially green ones) of other domestic animals. Cows (especially dairy cows) and horses are most sensitive to poisoning, sheep are less sensitive. Solitary oak trees bear fruit annually; in plantations, abundant fruiting is repeated after 4-8 years, and in the north of the range less often than in the south. Individual trees produce up to 40-100 kg of acorns. The yield of acorns in an oak forest is 700-2000 kg/ha.​

These long-lived trees of the planet amaze any traveler with their appearance. From the school bench, we know that the trunk of this plant is the thickest on the planet. Its diameter can reach ten meters. But the height of an adult baobab cannot be called large. It is from eighteen to twenty-five meters.

Of all the trees that are listed here, few trees manage to live so many years. Fires, pests and climate change are making their lives much shorter than they should be. For example, the largest tree, which is considered long-lived number 1 -​

And the Tees closes the top three long-lived trees. He is destined by nature to live for about 3000 years, which is also a lot, especially by human standards!​

storus

5 to 1500 years

Larch lives up to 300-400 years, larches up to 800 years old are registered.

The life expectancy of trees depends on their species and growing conditions. Some of them are able to grow for hundreds of years, the lifespan of others is limited to decades, and below is a table of the lifespan of trees, as well as information on the lifespan of their individual species.

The phrase "centenary oak" is known to every person since reading children's fairy tales. Indeed, common throughout Europe, the pedunculate or summer oak (Quercus robur) lives up to 1500 years and this is a real life expectancy record among Russian trees.

birch life span

Birch is considered a symbol of Russia, but its habitat is much wider: from France to Altai. The most common type of birch is warty (Betula Verrucosa) or weeping. On average, birch grows for 100-150 years, but under favorable conditions it lives up to 200-300 years.

Lifespan of trees, pine

Pine is a very common tree in the European forests of Russia and the taiga. More than 20% of the forested area former USSR occupied by Scotch pine (Pinus sylvestris), whose lifespan is only 300 years. "Total" because other types of pines - European pine (Pinuscembra) and Siberian cedar (Pinussibirica) live a little longer - 1000 and 500 years, respectively.

maple lifespan

On the territory of Russia, several types of maples grow and their life span is different. So white maple (sycamore) can live for several centuries, and ash-leaved maple imported from North America lives only up to 100 years.

poplar life span

Poplars filled the streets of Russian cities, and the conditions for their growth cannot be called favorable. But in nature, poplar, like its closest relative, willow, can live up to 80-100 years.

tree life span

House plum or prunes (Prunus domestica)

6 to 12 meters

15 to 60 years old

Alder gray (Alnus incana)

From 15 to 20 (under favorable conditions up to 25) meters

From 50 to 70 (under favorable conditions up to 150) years

Aspen or Trembling Poplar (Populustremula)

From 80 to 100 (150) years

Mountain ash (Sorbus aucuparia)

From 4 to 15 (20) meters

80 to (300) years old

Thuja western (Thuja occidentalis)

15 to 20 meters

Black alder (Alnus glutinosa)

30, maximum 35 meters

From up to 150 (300) years

Warty birch (Betulaverrucosa)

From 20 to 30 (35) meters

Elm smooth (Ulmus laevis)

From 25 to 30 (35) meters

Rough Elm (Ulmus scabra)

From 25 to 30 (40) meters

White fir (Abies alba)

15 to 25 meters

150 to 200 years

Siberian fir (Abiessibirica)

150 to 200 years

Common Ash (Fraxinus excelsior)

From 25 to 35 (40) meters

From 150 to 200 (350) years

Wild apple tree (Malus sylvestris)

10 to 15 meters

Common pear (Pyrus communis)

Up to 20 (30) meters

European spruce (Picea excelsa)

30 to 60 meters

From 300 to 400 (500) years

Scotch pine (Pinus sylvestris)

From 20 to 40 (45) meters

From 300 to 400 (600) years

Small-leaved linden (Tilia cordata)

From 300 to 400 (600) years

Forest beech (Fagus silvatica)

From 25 to 30 (50) meters

400 to 500 years

Siberian cedar pine (Siberian cedar)

400 to 500 years

European cedar pine (Pinuscembra)

Prickly spruce (Picea pungens)

30 to 45 meters

400 to 600 years

European larch (Larix decidua)

From 30 to 40 (50) meters

Siberian larch (Larix sibirica)

Common juniper (Juniperus communis)

1 to 3 meters (maximum 12)

500 years (in favorable conditions 800-1000)

Yew berry (Taxus baccata)

Up to 15 (20) meters

1000 years (2000-4000)

Pedunculate oak (Quercusrobur)

Source: All facts.ru

Russian Ecological Week 2017

The main event of the Year of Ecology in Russia - Russian Ecological Week - will be held in Moscow near the Kremlin walls from 18 to 22 October 2017.

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PROHIBITE CANNOT ALLOW

The rally of the Khabarovsk "greens" against poaching on the Amur will still take place on Komsomolskaya Square in Khabarovsk.

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A walrus competition was held at the Blue Lakes recreation center in Kurgan. Tyumen greens are the best!

October 7, with the participation of a large number of the population joining healthy lifestyle life, open swimming competitions were held in cold water called "Blue Lakes".

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"Green haul" in Belgorod

The autumn relay race of the interregional environmental and patriotic campaign "Green Stage" started in Belgorod

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Materials: http://greenparty.ru/news/592/

How long can a tree live and how to determine its age

Height and lifespan of trees

* In parentheses are the height and life expectancy of trees in especially favorable conditions.

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An unforgettable feeling is to be near a long-lived tree. Just think, these are the most ancient living creatures on earth! They are eyewitnesses of all the great events of human civilization. The realization of this one fact alone leads to admiration.

The longest-lived trees on our planet include Norway spruce. The age of the oldest spruce is estimated at 9550 years, it grows in the Swedish province of Dolarna. Interestingly, the spruce does not look old at all. Scientists analyzed the genetic information and discovered an unexpected coincidence: according to them, a slender spruce on Mount Fulu has the same genetic material as the remains below it. Appears after death ancient tree, for unknown reasons, gave a young shoot, thereby extending its life.

Norway spruce

The following in the list of long-lived trees include sequoia and baobab. Their age can reach 5000 years. In addition, the sequoia is one of the tallest trees on the planet, the height of individual specimens reaches 115 meters. The bark of the California sequoia is very thick, in some places up to 30 centimeters. It has one unusual property: when it comes into contact with fire, it chars and turns into a thermal protection for wood. When you walk among these giants, you get the impression that you are in a fairy tale.

giant sequoias

Baobab is one of the thickest: the circumference of its trunk can be 9-10 meters, while it is small in height, only 18-25 meters. A unique feature of the baobab is the ability to absorb up to 120 thousand liters of water. Under the thick bark of the tree are soft and porous tissues that absorb water like a sponge and are necessary for the survival of the tree during the long drought in Africa.

Baobab

The third place in the list of long-lived trees is occupied by Yew and tree banyan.

Their age can reach 3000 years. Banyan, or, as it is also called, a tree-forest, has not one, but thousands of trunks. In its center is the main trunk, thick shoots grow from it, branches stretch down from these shoots, which, having reached the soil, take root. After that, they begin to grow in thickness, and subsequently the secondary trunks become similar to the main trunk and begin to sprout their young shoots ...

One of the oldest banyan trees has been growing in India for more than 3 thousand years and consists of 3 thousand small and 3 thousand large trunks each more than 60 meters high.

banyan tree

The Yew tree is remarkable in that it easily tolerates a lack of light.

Pine. Its age can reach 1200 years. However, the age of one of the varieties of pine, the spiny pine, is 4900 years old. At an altitude of 3000 meters on the border of California and Nevada in the United States, where these pines grow, a very harsh habitat: the soil is poor in nutrients, and rainfall is rare. It is amazing that they live in such conditions for thousands of years, while not a single plant can survive nearby.

Pine spiny intermountain

Common oak(petiolate), silver poplar, large-leaved linden close the list of long-lived trees.

Long-lived trees - names and age, description, photo and video

Their age can reach 1000 years.

It is noteworthy that long-lived trees mainly include trees of the coniferous family. coniferous forests make up more than a third of all forests on the planet, in addition, coniferous plants are indicators of air pollution, they are very sensitive to its purity. Most likely, it is precisely because of their longevity properties that coniferous trees are revered by many peoples. In Japan, various types of pines, junipers, spruces are considered a symbol of eternity and longevity, in Finland - a symbol of life, in China and Korea they personify fidelity and adherence to principles, in Asia Minor - immortality and fertility. In Germany, spruce is considered a sacred tree.

Some trees adorn our planet for only a few decades, others live for millennia. With the deterioration of the environment, the life of trees is reduced. We will learn how many trees of different species live, and how to determine their age.

How long do individual tree species live?

Let us first find out how long trees live under favorable conditions - if the tree grows in “its own” climatic zone, without experiencing adverse effects.

Maple

The lifespan of maple can reach 400-500 years. In Russia, such centenarians are rare. So, for example, the life expectancy of the ash-leaved maple, imported from North America, does not exceed 100 years. A spreading tree with conspicuous leaves of an artsy shape.

Maple seeds can spread very far - two-winged fruits, falling, begin to rotate and, picked up by the wind, fly away.

The height of maple plantations reaches 15-20 meters.

Beech

Beeches live 400-500 years. Widely distributed in European forests. Characteristic features:

• smooth trunk, which reaches a width of 2 m;
• maximum height - 30 m.

The tree grows slowly, but lives long. The beech has fruits that look like acorns. Moreover, they appear only in trees that have reached 40-50 years of age. The "beech nuts" have a unique ability to regulate metabolic processes.

Poplar

In nature, poplars grow for about 1000 years. This tree is actively planted in cities and along roads. If poplars have to grow in an unfavorable environment, they live less - 60-70 years.

Poplars can often be seen in industrial areas - they are planted here because of their ability to absorb radiation and harmful substances.

The height of poplars with columnar trunks reaches 35 meters. Leaves are rounded. Poplar is a dioecious plant, there are female and male individuals. It is female trees that are the source of fluff, which causes allergies in many townspeople.

Oak

Oak lives up to 1000 years. This is a well-known long-liver in our area. In Russia, pedunculate oak (Quercus robur) grows predominantly. There are approximately 600 varieties in the oak genus. Oak is easily recognizable by its powerful trunk and spreading crown. Oak can also be unmistakably identified by the following features:

• figured sheet of uniquely beautiful shape;
• the original fruit is an acorn, which is loved by wild boars and pigs.

The tree is distributed throughout Europe. Oak wood is valued in furniture production.

Hornbeam

The hornbeam lives for about 300 years. It grows in Europe, less in Transcaucasia and Asia Minor. Has a wide crown. Likes to grow in shaded deciduous forests. Growth is very slow. Belongs to the birch family. The leaves serve as excellent fodder for livestock. The fruits of the hornbeam are used to obtain oil. Tree height - up to 30 m.

Linden

Linden lives on average 300-400 years, in some cases it can live up to 1000 years. Many varieties of linden grow in Russia - Amur, Caucasian, large-leaved. European linden can reach 40 meters in height. This beautiful tree is a source of lime blossom, which is actively used in cosmetology and medicine. Wood is easy to process - thanks to the softness of the fibers, it is an ideal raw material for carving.

Birch

The life span of birches is 100-150 years. If conditions are favorable, a tree can live 300 years. The birch distribution area stretched from French lands to Altai. The most common species is the warty or weeping birch (Betula Verrucosa). Average birch indicators:

• height - up to 45 m;
• trunk girth - up to 1.5 meters.

The tree has several dwarf subspecies.

At young tree the trunk is completely smooth, light brown in color. Its famous trunk color - white with black stripes, birch acquires only after reaching 8 years of age.

Birch leaves are small, in the form of rounded triangles, the edges are jagged.

Ash

The average life expectancy of an ash tree is 500 years. Its fruits are in the form of lionfish, falling in winter. It has a sparse leafy cover that transmits the sun's rays well. Peculiarities:

• tree height - up to 30 m;
• trunk width - up to 1 m;

Ash wood has a special strength, so it is valued in construction. Ash bark, its fruits and wood juice are used in medicine.

Elm

On average, elms live up to 300 years. The tree can grow as a shrub. Young trees have smooth bark that hardens with age. The leaves are elongated, the seeds are lionfish fruits. The height of the elm is up to 40 m.

It grows on plains and hills, in shady places and in open sunny heath.

Chestnut

Chestnuts live from 200 to 300 years. Differs in original flowers and leaves. The height of the chestnut is up to 35 m. The inflorescences are in the form of cones. In autumn, the fruits ripen - they are in a spiny box. Based on the fruits, painkillers are made.

Aspen

Lives on average 80-90 years, rarely lives up to 150 years. It has a columnar trunk. It reaches a height of 35 m. In diameter - up to 1 m. It burns poorly - it is not valued as a fuel.

Alder

The life span of an alder is about 100 years. it unique tree, capable of improving the soil - it is enriched with nitrogenous fertilizers. Raspberries and other shrubs grow well near the alder. Height - up to 20 m.

Pine

A tree lives on average up to 600 years. This is one of the most common trees in the forests of Europe and Russia. Widespread varieties of pine:

• Siberian cedar - lives up to 500 years;
• European cedar - lives up to 1200 years.

Scotch pine (Pinus sylvestris) covers more than 20% of the territory of the former USSR. Its height is from 20 to 40 m.

Spruce

Lives from 600 to 1200 years - depending on the species. Grows all over the world. There are species that grow in a certain area. They reach a height of 50 m. It has a cone-shaped crown. Seeds appear on the 20th year of life - they are contained in cones.

Fir

On average, lives 300-400 years. Can live up to 700 years. A coniferous plant with vertically growing cones. The tree is evergreen. The needles do not fall off even after the branches have dried. The height of the fir depends on the species.

Yew

Lives from 1500 to 2000 years. Under favorable conditions, it can live 3000-4000 years. Yew berry grows very slowly. Height - 10-20, sometimes up to 28 m.

thuja

Thuja lives 150-200 years. It is classified as a coniferous plant, but it does not have needles. This evergreen tree is unpretentious to soils, so it is one of the most popular ornamental plants. It reaches a height of 2.5 m. The folded or giant thuja can grow up to 6 m in height, the western thuja - up to 20 m.

Juniper

On average, junipers live 200-300 years. There are juniper species that live 500 years or more. Height and lifespan vary by species. The maximum height is 8-12 m.

Apple tree

Life expectancy - from 100 years, depending on the species. This tree is:

• fruity;
• decorative;
• wild.

The maximum height is 15 m, there are also undersized shrubs among apple trees. Trees vary in frost hardiness and moisture requirements.

Pear

Lives an average of 70 years. Separate types can live up to 150 years. Fruiting continues up to 50 years. There are approximately 60 species. Height - up to 20 m. Does not like to grow in places with high level groundwater. For a tree to live longer, it should be planted on hills.

Plum

Plum lives no more than 20 years. The tree bears fruit already in the third year of life. Prefers moist soils. Doesn't like drafts. Reaches 15 m in height.

Cherry

Cherry life expectancy is 25 years. Does not happen above 10 m. Compact and productive. One cherry brings up to 20 kg of fruit. Lives up to 5 years longer in the wild.

Sweet cherry

it thermophilic tree lives 25-30 years. Much sweeter than cherries. Gives tasty and juicy fruits. In height reaches 8-12 m.

Apricot

Lives up to 100 years. It reaches a height of 5-8 m. It is not able to regulate fruiting - because of this, there is an overabundance of fruits. Drought resistant.

Rowan

Lives 50-80 years. It happens that some individuals live up to 200 years. It has 190 species. It comes in tree and shrub form. Height - 8-12 m.

How to find out the age of a tree?

Receiving energy from the sun, trees grow at different rates - depending on solar activity. There are two ways to determine the age - accurate and inaccurate, consider both.

Precise - by annual rings

To determine the exact age of a tree, you must first cut it down. Let's see why.

The trunk expands due to the cambium - a special tissue that creates cells in both directions - inside the trunk and out. How the cambium develops depending on the season:

1. Spring. Cambium produces cells characterized by large width and narrow walls. Such cells deliver nutrients more efficiently. Fabrics formed in spring have a lighter shade.
2. Autumn. Cambium at this time of the year produces thick-walled cells, giving the wood increased strength. The autumn layer differs from the spring layer in a darker color.

By the number of stripes - light and dark, you can find out the age of the tree. To accurately determine the number of years lived, experts use:

• microscope;
• coloring agents.

If the dark stripe is wider than usual, it means that the tree survived this year. cold autumn and long winter.

By the number of dark and light rings, you can determine:

• how old is the tree;
• in what climatic conditions the tree grew.

Inaccurate - by indirect signs

But how do you know the age of a tree without cutting it down? In this case, a calculation based on average indicators is used:

1. Determine the circumference of the trunk at a level of 1.5 m from the ground.
2. The resulting value is divided by 3.14 - the number "Pi". The result is the barrel diameter.
3. The diameter is divided by the value of the average annual growth of a particular tree in the region under study.

The result obtained is not accurate, the error can be 20-30%.

Tree Life Tables

The average life expectancy of some deciduous trees are shown in table 1.

Table 1

The average lifespan of some common conifers is summarized in Table 2.

table 2

The average lifespan of fruit trees is summarized in Table 3.

Table 3

What affects lifespan?

The main factor affecting the life of a tree is its type. So, fruit trees live the least - their life span is calculated in decades. But deciduous and coniferous trees can live for hundreds and even thousands of years - they are the basis of the "evergreen" forests of our planet.

The life span of coniferous trees is longer than that of deciduous counterparts. Reasons for longevity:

• Representatives of conifers are easier to tolerate the harsh climate.
• Unpretentious in relation to the soil. Can grow on poor sandstone and clay soils.
• Thanks to the branched root system, coniferous trees are hardy - they absorb water well from the soil.
• Thanks to the special shape of the crown, they get the maximum solar energy even at high density.
• The needles, unlike the leaf, have a small surface area and are covered with wax - this contributes to the retention of moisture in it.

The life expectancy of coniferous trees can be influenced by such factors:

1. Genetics. Each plant has certain adaptation possibilities.
2. Soil characteristics– the impact is much less than on the growth of deciduous trees.
3. Humidity and temperature has little effect - coniferous trees grow in their usual environment. Only what can affect their lifespan global changes climate.
4. terrain- plains, slopes, mountains. It depends on the strength and direction of the wind.
5. forest density- coniferous trees are minimally affected, since their crowns are adapted to difficult conditions.
6. Diseases and pests. Fungal and bacterial infections can drastically shorten the lifespan of any tree.

The lifespan of deciduous trees can vary greatly even within the same species. The life expectancy can be affected by the following factors:

1. Soil characteristics- its density, composition, saturation with nutrients and microelements.
2. Climatic conditions- humidity, mean annual temperature, strength and direction of the wind, other indicators.
3. Environment How close are neighboring trees? If the growth density is high, then only the strongest individuals live long.
4. Insects and other pests.
5. Location – habitat or urban setting. It is clear that in a city where the air is polluted, trees live less.

Fruit trees

For a lifetime fruit trees affects:

1. Type of fruit tree.
2. Soil quality and
3. , treatment, warming for the winter and other care activities.
4. Destruction of pests, especially bark beetles, which are capable of destroying a tree in a couple of years.

Why, despite increased care, fruit trees live so little? Large yields are expected from fruit trees. By artificially accelerating the growth of a tree, a person forces the tree to spend its resources - having used up its reserve of strength, it weakens ahead of time and dies.

The oldest trees

Under favorable conditions and appropriate genetic capabilities, some trees can live for thousands of years:

• Pine Methuselah. The record holder among centenarians is growing in the western United States. Its location is California, national reserve, White Mountains. The tree is located on a hill - 3000 m above sea level. Its exact location is a mystery. The staff of the reserve protect the tree from tourists who will definitely want to cut off a piece of bark from it or take a picture with it. The old tree needs rest.
  

  The Methuselah pine is 4580 years old. This is the oldest tree on the planet.

• Sequoia General Sherman. Location - USA, California national park Sequoia. This is the oldest and tallest sequoia in the world. Her age is 2300-2800 years. The height of the tree is 84 m. In girth, it reaches 31 m - at the base. Near the tree is always full of tourists.
  

  The oldest sequoia in the world continues to grow - every year it adds 1.5 cm in girth.

• Skhtorashen plane tree from Nagorno-Karabakh. Its age is 2000 years. The height of the plane tree is 54 m. At the base is a giant hollow, its area is about 45 square meters. m. Plane tree leaves reach 50 cm in length. Crown area - 1.5 thousand square meters. m, so the old plane tree is visible to astronauts in orbit.
• Chestnut Tree of a Hundred Horses. Growing on Mount Etna, Sicily. The trunk in girth is 58 m. Its approximate age is 2000-4000 years. The relic chestnut is located 8 km from the mouth of the volcano, how he managed to live so long is amazing!
• Cypress "Zoroastrian Sarv". Location: Yazd Province, Iran. Age - 4000-4500 years. It was then, scientists believe, that the wheel was invented.
• Yew in the village of Hyangernyf, North Wales. Age - 4000 years.
• El Tikko. This tree is a clone of an old spruce that is 9500 years old. Rather, it is the age of its roots. The current trunk was eaten for several hundred years, its height is only 5 m. When the relict tree died, its roots sprouted.

Video about long-lived trees. look interesting video about the five oldest trees in the world:

Table 4 shows the life span of long-lived trees:

Table 4

Trees are priceless - this is the beauty of our planet, clean air and a source of all kinds of benefits. Years pass before a tree grows. The task of man is to increase natural and artificial plantings. When planting trees for a specific purpose - decorative or economic, it is useful to know how many years it will decorate your garden, yard, city, world.