Parts of the wood stem that function. Internal budova stem. Marvel at the same "Steblo" in the dictionaries

Stalk (caulis)

axial organ vishykh roslin, at once from the sheets of Vtecha warehouses , to serve for oversubstantiation of water and speech between roots and leaves, for increasing the asymmetrical surface of the growing line with a path that of a well-ordered roztashuvannya leaves, as well as quotations and fruits; You can take part in the accumulated leads and spare living chapters, in the photosynthesis of E. Dilyanka S., from those who come in from the living organisms (leafs, leaves, etc.), they are called vuzla, and delinkas and vuzli are called muzhvuzli. C. boil grassy and woody; the head S. of the village roslin is called the Trunk. Form C. is versatile: cylindrical (most widened), trigranous (sedges), chotirigranna (gubotsvitі), bagatogranna, flattened (cactus) and in. aboveground and aboveground (div. fig. 2). Dovzhina S. vid 1-1.5 mm(Freshwater wolfia) up to 200-300 m(tropical palms-rattans), diameter across the parcels mm(moss) up to 10-11 m(Baobab, sequoia). With the growth in the amount of growth for the development of the upper meristem in the course of time, how to become the Cone of growth. In addition to high growth, in the base of the mid-sized plants, the growth of intercalary growth (for example, in cereals) grows.

Marvel at the same "Steblo" in the dictionaries

Roslini is stored in bagatokh elements. The skin part has a function, and all the stinks are cleaned at once, so that you can help the growth and growth. The known Russian structures are located in the factory and they can be used, for example, by leafing.

The internal structure of the line is located in the middle of the line, and it is not easy to bachit, as it is not a small slope or a microscope. Butt can be xylem. Xylem, for transporting water and dispensing minerals of phloem, for transporting tsukru, shattering in leaves, in the region of the root root of the hairy root and growing tip. Smooth out the growing line in the growing midst, or runtі, dіyuchi yak is the main transport system of the growing line, і take water and supply the living words, take the products from the viglyadі to the crumbs. Adventitivne root is a root, as it is formed from non-vicious creatures on dews, such as a stem or a leaf.

In S., there are anatomical and topographic zones: the zone is called epidermis, the inner is the central cylinder, or the stela, and the zone of primary measles is spread between them. , internal parenchymal ball of what is transformed into endoderm. Remaining between the peripheral zone of the stele (represented by parenchymal or mechanical tissue) - Pericycle (The children of the grown-ups are dumb). A large part of the steel is stored from the provincial fabrics, the Floema is called from the xilem. In leafy moss near the center of S. rosetting, there is a "wire bundle", elements of which there are no more calls to those of phloem and xylem. Sudden roslin have the form of providinal fabrics in front of the procambia development. In xylem plasters, it is broken into stripes like strands, otochened with phloem, the core of the vine is mute. In horsetails, the collateral bundles are closed. With a carinal empty, replace the xylem roztashovuyuyutsya near the central waste empty. At the fern, you can taste the heart with a ring. In S. nasinnevikh roslin there is a bunchy and suspicious type of budovy provid system, transcribed by radially distributed parenchymal heart swellings. The name of the part of the procambia is differentiated into the primary phloem, on the periphery of which mechanical fibers do not develop naturally, and the inner part is the primary xylem. Between fabrics, scho to pass, to fill the ball of klin, to make Cambiy, which is the name of the elements of the second phloem - bast, in the middle - the second xylem - wood, summing up the panning of the stele.

Propaganda roslin vikoristovoy to build a part of roslin viroblyati adventive root for virobniztva big number roslin. Deyaki Bur'ians are also kindly developing adventurous roots in non-vicious missions at the plant. Tse dopomagaє їm vizhivati ​​that grows, if dying roslini.

Funkts_ya of the stem of the field in the offensive. To secure the transport system between roots and pagons, carry water and minerals in xylem from roots to leaves, carry a tsukor in phloem from leaves to a root support, and ease the growth of a tree through the light, take photos that little by little Clitini, who fold the xylem and phloem at once, fix the veritable bunches of the stems.

Lit .: Serebryakov I. R., Morphology of vegetative organs of vine roslin, M., 1952; Meyer Do. I., Morphogenia of vishchih roslin, M., 1958; Ims A., Morphology of quilt roslin, prov. from English, M., 1964; Botanika, ed. L. St Kudryashov, t. 1, M., 1966; Esau Do., Anatomy of Roslin, prov. z English, M., 1969.

L. I. Lotova.

Small. 1. Anatomical budova stems of quilt roslin: I - zagalny viglyad the conductive system of the stem with a trifle leaf slid, which is attached; II - Budova stems in the trilacunny vuzla, III - one-lacunar, IV - bagatolacunny; V - palm type of bunches of monocotyledonous stems; VI - Budova straws of cereals; VII - Budova stalks of the bastard with dilyanki bast, which protrude into the tree; VIII - Budova stalks are in the old state, the cultivation of which is poured over with a few cambies; 1 - core; 2 - stele; 3 - leaf slid; 4 - bundles of sheet slid; 5 - cut sheets; 6 - phloem fibers; 7 - xylem; 8 - bundle cambium; 9 - phloem; 10 - stem; 11 - half of the leaf; 12 - close collateral beams; 13 - asymmetric parenchyma; 14 - freak out; 15 - judge ksilemi; 16 - mechanical fabric; 17 - hearty promenades; 18 - periderm; 19 - primary bark; 20 - wood; 21 - bast.

If the growths are ripening, the bunches of the buds grow larger and step by step to settle, making the whole circle around the stem. The axis of the chomu you bachite the rings at the stoves of trees. In the grown-ups of the roselin, the bark is established for the capture of the stovbur. Cambiysk cells are cells, which are added to new cells for the growth of roses.

Leaves of old forms and sizes. Tse leaf of Gunnery's mannequins. The leaves of the fern tree are placed to remove the maximum sleepy light. Leaves are folded with a short stem, called a petiole. Vuzol is a point on the stems, de attached to the leaf.


Great Radianska encyclopedia... - M: Radianska encyclopedia. 1969-1978 .

Sinonymi:

Marvel at the same "Steblo" in the dictionaries:

    Sagovnikov tree-like dewline, which grows in the shape and height of the stem, proteins do not reach such great sizes, which are famous for rich conifers. Call me, if you talk about cycads, you know ... Biological encyclopedia

    There are three main functions while leafing. Probably through the process of photosynthesis, I see water vapor from the lower part of the leaf for an hour of transportable gas exchange - the supply of this in carbon dioxide wow. Usi nirki is important, for that the very same there the cells spread and grow. The stench can whirr around the leaves and the stems, and then the fruit.

    A bichny bud is seen on the stems of a vuzla. Apikalnaya nirka - the upper bud at the point of growth of the growing line. Internedi - the price of the stems between the universities. A priceless leaf brunka apple. The main function of the quotation is the multiplication process. The structure and color of the quotation will lie in the form of how it will be filmed.

    stem, stem, pl. stem, stem, cholovik. 1. A part of a rose line, from the root to the top, carrying that leaf on its own. Underground stem (rootstock; bot.). The head is the stem (trunk; bot.). “The stalks of cereals and sulbabs are blown out by canopies, at the variegated barriers ... Tlumachny vocabulary Ushakova

    - (caulis), the axis of the part in the course of the roslin, which is stored from the universities and mіzhvuzlіv. Growth in the amount of verkhivkovo rakhunok (in the cone of growth) and intercalary, or intercalary, meristems. Carry on your own leaves, nirkas and organisms of sporulation, among pokryonasinnyh. Biological encyclopedic vocabulary

    Cultivators, welcome lykarsky zasob_v those typical old carpenters are guilty of the nobility about the anatomy of the Roslin. So it is, like fresh fruits and vegetables, good for the nobility of the base, you can eat beforehand because of green bananas and rotten tomatoes. You don’t need the steps of botany, a little additional help in understanding the basic anatomy of Roslin. Good nobility, chi vi vitrachate every hour on viroshuvannya cholovichoi roslin, for those who know how, chi є roslin is hermaphrodite, for example. Abo, how much will you power it up, what is the cup?

    All the tses and richly magatimable will be clarified. Let's marvel at a part of the cannabis growth, from the root to the quotation. We also explain the function of the skin part in foreign terms. Below the surface, you know the root, as you take the attraction and fix the living words from the roslin. Koreneva zone to build up from one root, which can be reimagined into a splinter of secondary roots, as long as it does not reimplement onto a fibrous mass.

    Stovbur; arrow, actinostella, blade of grass, stalk, sprout, vine, vtecha, straw, atactostema, gilochka Glossary of Russian synonyms. stem per day, keel at synonyms: 25 actinostels (3) ... Glossary of synonyms

    - (caulis) the axial organ of the growth, which is not surrounded by growth on its top and viroblya in the acropetal end of the organic leaf. Verkhivka S. is not important, but also spherical and in opposition to the upper root, which is ... Encyclopedia of Brockhaus and Ophron

    Cornice is a part of the court system and cannabis. Internal xylem was approved for the supply of minerals to the sieve of the plant. The main stock of the vine is from the root of the tree to the vertical growth of the growing line. Svychayno, the stem is the main path of judgment, which carries water and minerals from the root. Win also integrates from phloem, for what will be said below. Secondary growth is from the leaf node, which goes from the main trunk.

    Rowing is seen in pairs of leaf vusliks on the skin side of the stem. Appearance between households is different from one another. As a rule, there is a short interpolation interval, lower than a variety of sativi.

    The stalk, the organ of the growing dews, is carrying leaves, nirki and quiti. The stalks are overground and underground, grassy and woody. Dovzhina from 1 to 1.5 mm (freshwater wolf) to 300 m (tropical rattan palms), diameter from parcels mm (moss) to 11 m. Suchasna encyclopedia

    The vegetative organ of growing dews, which seems to be hanging in the flow and carrying on its own leaves, nirki and kiti. The stalks are overground and underground, grassy and woody, erect, lazy, curly and lying. The length of the stem is 1-1.5 mm. Great Encyclopedic Glossary

    Some mutations can generate irregular haircuts. Mutant cannabis grows can still be hard-working and productive, I want more virobniks to be intimately amused. We often say that if the stench is healthy, then don't let the stench live.

    Leaves in the form of the list are symmetric and growth from the main stem and the growth of the hair in pairs. Leaves are darker and wider by indicators. More light and thinner leaves - sativa. Gibridi - tse sumish two. It is important to rob the leaves, so the smell is like the sleepy panels of the roslini. Smell glaze all available light, and the inner phloem transfers the energy to the roslin. See the phloem as an electrical wiring on the walls of your booth.

    Roslini, yak and stovbur tree, symbolic material light, middle from three lights, order with roots as a symbol of the earthly light and gilkami chi kits as a symbol of heavenly light ... Glossary of symbols

    The stem is fucking plural. bli, blay and blay, cholovik. 1. A part of the growth (at the grassy root to the top), which can be seen, which carries leaves, nirki and squares. grass. Derevyanisty s. 2. Thin, small spine of growth. S. sheet. | zmensch. stalk, ... ... Tlumachny vocabulary of Ozhegov

    The list of similar leaves is necessary for photosynthesis, and it is not guilty to feel overwhelmingly fast. Vidtinki tіnі can be seen pіznіshe near kolori, as the stench is infused on nirki lower. The glue is just the upper part of the zhynochoi dewline, yak bloom. In addition, the main hedge nirk vvazayutsya tails. Nirki and shrimp - just wash it for all the apartments that populate from the stalks. Joke more hair, how to go out of the breast, in front of flowers, how to harden, chi є roslin like a female.

    The choloviks do not whirr the nirkas, if the stench is released, so call them to vidbuvayut for a splinter of tendencies to the female dewdrops. Cholov_chiy plant will not be the most and most energetic dew in the garden. The males wiggle the teats with the saws, turn the file.

You can name the following main functions of the roselin stem:

    change of drive and distribution of mineral speech from root to leaf;

    relocation of organic speech from the leaf to all other organs of the growth (root, quilt, fruit, nirki and pagon);

    leaf winding up to sleepy light and supporting function.

At the connection with the vikonuvanny functions of the stems of the vine dews, especially the pokrytonasinny ones, they gave their characteristic inner budov.

If you are recommended to check it out, docks can be differentiated. It’s just as much hairs not to appear and to appear in grapes, and you see that you have a roslin. Nirki - tse not just a rogue leafing that sticky resin. Cups are a great purchase, as they set up the cannabis soil, leaving the growth between cups and calls. The lusciousness is remembered with an indefatigable eye on the remaining stages of the flower, if the nirkas repair the swelling.

Quotes, as long as they didn’t gash, the color is clear. As soon as the mother is piled up, the bowl is turned around, and the function of the incubator is changed. Deyakі nirki can be finished by folding іf cluster of cryhіtnyh bowls; Have more and more weak cups. As a rule, growing lines with a higher indicator may have a greater flow. Only pure sativa є drink and plump nirkas.

Yak vіdomo, near the stems of the stalk there are villages and grassy. Behind the internal Buda stench one can see one form of one strong development of some fabrics and incompletely repaired ones. A very clear picture of the inner bud of the stem can be poured on the cross cut of the tree.

The stalk of a tree dewline can be stored from chotir-och spheres: measles,cambium,trees and cores... With a whole skin ball, there can be a revenge from a cell of a small tissue. So, before the measles warehouse, there should be skirka, cork, lub'yani fibers, sieve tubes and other fabrics.

Pesticides are used as "hairs" from nirkahs. Pistiki add to the value, which grows as a woman as a person. Show your wondrous queens in front of the flooded females from the leafy vortexes, and outstrip the virobniks. The uterus is the reproductive organs of female dews, which take revenge on the ovaries.

They peeled - in a chain, as they grow from cups and on the day to serve for filing a file. Tse glossy, sticky balls of resin, scho cover nirki. Tsi shari change the color from barless to white to orange until the hour of color. A lot of microscopic cannabis virobniks, which give nirkam efekti, as everything is known and loved. Hashish that you love to concentrate on the trichomes.

Young stalks of village roselin on the surface are protected shkirka... Yak and at the shkirka of the leaf, there are food through the gas exchange. Pid shkirkoyu abo, as it is not, on the surface there is Cork... At a row of trees, I will add a cork to a strong ball. At probets for gas exchange є lentils, scho є humps with openings. Klіtini shkіrki and plugs should be applied to curved fabric... The stench preserves the inner parts of the stem from the ear, penetration of ailing microorganisms, visihannya.

Your Ganja fox will have problems, like drinking files from the queen of quirky female roslin. Cholov_chі roslinі vіdlіt mіtchі vіtіt queen, and the stench whirls the mice with a file. These are what we call "bananas". As far as Roslin is represented by pilkovy mishki, it is not safe to see it, otherwise it will be covered with roslin. Shvidko viznachiti and vidalyti cholovichi roslini. Stress can occur when hermaphrodite dewlines appear.

Werewolf, osvita organs in the roslin? So, it is a sign of the recent results of the French command. Mabut vіdomo, wіth stems, leaves аnd root populations іn thе basis іn undifferentiated clіtinnіh structures, meristemi. Through these pods of meristematic cells, differentiation is made, and at once the stench is set up by an organ that is at one time.

With a cork, maybe it’s so called primordial bark, and even here bast, which is stored in the main store sieve tubesі bast fibers... Sieve-like tubes - bundles of live cells. They are replaced organic speech, as boules are synthesized in leaves in the process of photosynthesis. Klitini bast fibers can be found in goods. Lub'yanі fibers to fill up the mіtsnі, to display the mechanical support function.

The hormone changes the picture of the growth of growing cells

Biologists spasmed the price of re-development at the classical level with an unprecedented level of time and space. Through a few years of age, the bedrock, which lies at the base of the root meristem, will co-exist. Geni, who regulate the development of the root, start to get involved, to do it, and how to straighten the set of the stem, become active. As soon as the cells are adapted, the cells will accept the template, which will match the stem template.

Result: in just 4 days the roots become nirkoy! If it is replaced by a cytokinin hormone, auxin, then the haircut will become a root. This can be done by converting the roots to the shearing by sending the ear to its development and turning it to the root. I will explain the root camp of this transformation to nirku, I will explain by P'ur Hilson. In other words, the specialness of the organ is blocked for a few days after the ear of its development.

There is a thin ball before the bark cambia, like є Illuminate the fabric... Yogo other cells actively grow during the vegetation period of the tree (from spring to autumn) and prevent the growth of the stem. Clitini cambia, who have made up their minds, as being closer to measles differentiate in clitini bast. Those cells of cambium, which appear as neighbors to the tree, grow into wood. Klitin derevin for years to make up more, less klitin bast. On the cut of the tree, the clitine trees of the dermal rock emerged one from the same dark, other, primordial clines of the tree. In such a rank, one can see the riches of the circle.

Biologists don’t know, how growling know how, how does it grow. Lower epidermis Peach mesophyll Mesophilic lacunae Stomati Chloroplasts are found only in mesophylls and in stomatal cells. Epidermis: compact cells, cover with cuticles, so grab the roselin from zagarbniks. So is photosynthesis. Rosetting on the last side of the stem. By the trees, the very part has become a foil. Rosetting to the inner part of the stem. In dvodolnyh areas: the area between the epidermis and the vessel tissue. In monocotyledonous deweds: the area near the collection of court tissue.

Pid kambiyam be found tree, Yaka call the warehouse the main cut of the stalk of the tree dewline. Near the village Sudini... According to them, the root is peresuvaєtsya vodniy razchin. Clitini Sudin is dead. Surrounding the Sudin near the Village and Tipi Tissue. So є klіtini іf іts іn іts іtsіnіy mіtsnymi stіnki.

Sertsevina Change a warehouse for storing fluff fabrics, so that you can store them in great cells and thin sheets.