The influence of a magnetic field on the germination of indoor plant roots. Effect of magnet on plant growth

13.06.2019

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In various countries of the world, scientists are studying the influence of the magnetic field on plants. In Canada, for example, " magnetize» before sowing, the seeds of soybeans, barley, buckwheat, peppers, oats, cucumbers and due to this, the yield is 20% greater than from untreated seeds.

Russian scientists also present work in this direction. Physicists and biologists of the Joint Institute for Nuclear Research in the city of Dubna at one time transferred their experiments to state farm fields. “Magnetized” potatoes on 200 hectares yielded an additional 1000 tons of tubers.

Once upon a time early spring period I “relocated” from the edge of the forest to my plot of land several strawberry plants that bloomed, but did not bear fruit, and magnets from failed reproducers dug them into their root systems. And what? The plants changed completely: they began to grow powerful, they had full-fledged flowers.

A couple of bushes brought from the forest gave a rich harvest in the first year: 30-40 berries, round on one bush and oblong on another bush. Both were surprisingly aromatic, extremely tasty and, although close in taste to wild strawberries, they were somewhat larger. And in terms of productivity they were hardly inferior garden strawberries the best varieties.

I moved 1 bush into the room and even in such unusual conditions in the first summer it produced 36 berries. But I transplanted another bush into a pot very late; it stretched 40 cm, but only brought a few berries.

I moved several plants of this strawberry to the city of Kirovakan and, perhaps, due to the short length of the day, which is so characteristic of this zone, the nature of the ripening of its fruits changed. Or rather, the plants, although they bloomed twice a year - both in the spring and in autumn period, - however, they did not produce fruit at all. Only in the third year did the plants begin to bear fruit in accordance with the norm and in those conditions.

It is noteworthy that I also did not need to “magnetize” the plants isolated from rosettes formed from bushes “raised” in a magnetic field. At the same time, of course, I selected the most beautifully formed and productive plants and I hope that as I continue to work, such strawberries will compete with the best varieties. What if it’s possible to achieve fruit ripening twice a year?

And here’s what I observed when growing the hitherto capricious Alpine violet in a room.

In the autumn I planted in flower pot its shoot. In the middle of the winter, during the February severe frosts, on the side of the plant where the ring magnet had been lying nearby for 3 weeks, a long leaf suddenly erupted and grew. In March, when there was still a lack of light and warmth, the violet “moved” more than half into the ring of the magnet and... blossomed. In May, a powerful and luxurious “bouquet” was formed.

In June, the flower “moved” into the ring of the magnet almost entirely and “positioned itself” according to its lines of force. The number of escapes here was tens of times greater than abroad magnetic ring. All this seemed so clear, convincing and so accurately indicated the influence of the magnetic field that I had absolutely no room for doubt.

However, I saw the main thing that struck me only when I carefully lifted the magnet and cleared the ground. A powerful growth-rhizome formed there, its nature very reminiscent of the growths on trees that have grown together with metal fences. Actually, I expected something similar, because a previously well-developed plant could only be formed with a powerful root system.

How to reveal the essence of this phenomenon? After all, after more accurate experiments based on their results, in my opinion, it will be possible to discover rational ways of broad practical use magnet.

In order to once again confirm my assumptions, I conducted similar experiments with other flower plant- Tradescantia. At the same time, this time I took into account not only the characteristics of the magnet, but also the quality of the soil and fertilizers.

Here's another example with fruit plant. The nine-year-old thin-branched pear produced huge shoots year after year, but never even bloomed, let alone harvested.

I know that old gardeners in our southern republics in such cases recommend burying a saw and an ax at the roots of such a parasitic tree in order to “scare” it: if it continues to “idle”, then, they say, it will be cut down or will be cut down. Tools, as a rule, are buried that are unsuitable for work: the tree is blind, it cannot distinguish between dull and sharp, so the gardener does not risk anything. However, after some time the tree begins to bear fruit.

I managed to pick up a magnet at a landfill, but not very well large - mass about two kilograms, but powerful. I buried the magnet on the western side of the pear, probably closer to the trunk, but so as not to damage the roots. And in the same year experienced side The pear shoots have visibly “shortened” and flower buds have formed on them. And so, one summer, the branches on this side of the tree were breaking under the mass of fruits, while on the control, the eastern side, pears were visible only here and there. Yes, and it seems to me that they grew up not without the influence of a magnet.

Then I thought, why not “magnetize” plants in order to obtain sustainable yields using collapsible ring magnets, installing them at different heights?

Magnet influence on a small cactus made it not have many children, but one child. I also observed other deviations from the mother plant: in appearance, the baby no longer resembled an elongated cylinder with vertical grooves and ridges with spines, but was pear-shaped and bald on the lower side facing the magnet, completely devoid of spines. The mother plant on the side of the magnet was visibly retarded in growth, in the same place where the magnet pole was aimed, the cactus bloomed and gave birth to a baby.

I repeated this “indoor” experiment on clearly degenerating raspberry plants in the garden, placing magnets and metal waste under them. A year later, the number of shoots on the raspberry bushes decreased sharply (before that there were a lot of them, but they were all weak), and after a couple of years, single, powerful shoots began to grow. When the shoots were shortened by a third early in the spring, the yield increased sharply, the berries doubled and even tripled in size. At the same time, none of the shoots and none of the berries were damaged by diseases or pests. The taste and smell have become exceptional. And, interestingly, the most powerful shoots appeared in the vicinity of iron pipes driven into the ground.

Magnet influence and its fields, as well as metals, are not new. Millennia have passed since people began to notice the mysterious effects of their wildlife and on ourselves. The period is respectable and necessary in order to achieve the necessary clarity. However, nature does not reveal secrets so easily, and besides, common sense and logic do not always coexist perfectly with facts, especially not so obvious ones.

Maybe you will decide to test the facts presented here and conduct such experiments yourself?

The gifts of nature are inexhaustible, and its mysteries will never be completely solved. You just need to try to understand its laws in order to receive everything that it presents. Using the natural magnetism of our planet, to which all living beings respond, it is possible to obtain magnetized water that has a positive effect on plants, animals and people.

IN last decades Scientists have carried out many experiments. Now we can say with confidence that:

Changes the soil reaction from slightly alkaline to neutral;
Accelerates plant growth by 1.5 times;
Increases yield (by 14-20% for grains and up to 35-45% for tomatoes, cucumbers, corn, radishes, peas, strawberries, beets);
Doubles the resistance of crops to pests and diseases;
Helps save on herbicides and phytoncides (their dose is halved due to better penetration of magnetized water into plants)
Protects against minor frosts (freezing temperature of magnetized water is from -5 to -12 °C);
When watering greenhouse plants, it lowers the air temperature inside the greenhouse.

You can water already planted plants with magnetized water or soak seeds prepared for sowing in it for several hours. To do this, they are wrapped in damp gauze, which is placed between strips of magnets.

Especially impressive effect observed on saline soils. Since water passed through a magnetic field has the ability to wash away salts from upper layers soil, they cease to act depressively on plants. In Astrakhan, as an experiment, one of the plots was watered with sea magnetized water, and the other with ordinary water. The harvest in the first plot was greater.

How water is magnetized

There are many devices on sale that are designed to generate a magnetic field:

Magnetotron (on ferrite-barium permanent magnets);
Magnetic field electric generator (looks approximately like a coil with a wound copper wire, in the cavity of which a magnet is freely located);
Magnetic funnel;
Designs of the type UMOV-4003, SO-2 and SO-3.

All these devices are installed at the water outlet (watering hose or sprayer).

Magnetized water at home

It is not difficult for inquisitive craftsmen to obtain magnetized water at home. There are several ways:

If there is a round magnet with a hole inside (for example, from old speakers), then simply put it on a rubber hose or plastic watering can and water it;
If the magnets are flat, then they are fixed directly to the hose using electrical tape on the principle of attraction to each other, and not repulsion. It must be borne in mind that the length of the magnetic attachment must be at least 2.5 cm;
You can use any magnets from children's cars, furniture cabinets, radio speakers, etc. Take a plastic half-liter bottle and cut it in the middle, as shown in the picture. You need to make a hole in the lid and at the bottom for the hose (1). For this design, you will also need a small piece (4-5 cm) of a thick hose (3) so that the magnets are kept at a distance from each other. Then we take the bottom half of the bottle, pass a watering hose through it, put one of the magnets (2), then a thick hose, and again a magnet. It is better if there are two or three pairs of magnets, especially if they are not powerful. All magnets are secured around a thick hose inside the bottle using electrical tape. Magnets with different poles must be positioned strictly parallel to each other. Finally, we attach the top of the bottle and secure everything together with electrical tape.

The maximum effect of magnetized water is achieved when drip irrigation and provided that such water will be alternated with regular water when watering. According to some experts, the constant use of only magnetized water can also adversely affect the development of plants. Negative consequences include delayed fruit ripening and leaf curling.
Using magnets to increase crop yields plot of land does not in any way imply that nothing more needs to be done. It is necessary to fertilize and spray. You just have to do it less often and at less cost.

Watering indoor plants with magnetized water

Beneficial properties of magnetized water

The effect of a magnet disinfects ordinary water. It goes from hard to soft without boiling or using chemicals. The magnetized liquid acquires an ordered structure, which is characteristic of melt water.

It was experimentally found that when watering indoor plants with magnetized water, their growth accelerates by one and a half times; root formation processes are improved, especially in cuttings; flowers become approximately 2 times more resistant to diseases and pests. In addition, the soil reaction changes from slightly alkaline to neutral, and also due to better penetration water into plant cells when fertilizing, smaller doses of fertilizers are required.
Oxygen dissolves faster in magnetized water, which increases its activity - and this leads to the appearance of bactericidal properties.
Getting "living" water at home

Due to the fact that magnetized water retains its properties for no more than a day, it is necessary to charge it constantly. Here are a few available methods receiving it:

1. You will need a magnet round shape 50 mm in diameter and 10 mm thick, with a hole inside. You can get it from an old speaker. You need to put a magnet on the spout of a watering can and water the plants from it. To enhance the effect, water can be prepared in advance by passing it through a magnetic field several times.

2. Should be taken suitable container, fill it with water and place it on a magnet. The latter must be located outside the dish and cannot be immersed in liquid.

3. “Living” water is “northern” and “southern”. The first has disinfecting properties. It is obtained by exposing the liquid to the north pole of a magnet. They are used to treat plants for various diseases and to control pests. "Southern" has strong stimulating properties. Used when watering weakened plants and to accelerate the formation of roots in cuttings. In this case, the liquid is affected by the south pole.

4. To obtain mixed or “north-south” water, you will need 2 lids for jars and two disk-shaped magnets. You should take a plate and drop some on it vegetable oil and place the magnet edgewise on its bottom. He will turn around north side to the geographic pole of the same name. It is with this plane that you attach it to the iron lid, placing it strictly in the center. The same must be done with the second cover, orienting the magnet towards the south pole of the Earth. One device should be placed under the container with liquid, and the second on top. It only takes half an hour to charge a glass of water.

Such watering has the most noticeable beneficial effect on moisture-loving indoor crops. The experiments showed an increase of 17-25% in the content of elements such as phosphorus, nitrogen, potassium, etc. in plant tissues. It was also noted that citrus fruits indoor crops I didn’t like the charged water, and the Uzambara violets remained completely indifferent to such watering.

Contents: We bought a dacha in the summer. Irrigation water is pumped from the river. Old-time summer residents say that several years ago grandfather Kulibin lived at one of the dachas. Allegedly, this grandfather magnetized irrigation water simply by somehow strengthening ordinary magnets on a hose, and as if this grandfather was harvesting unimaginable harvests... Of course, we doubted it, and then we thought - what if such structuring of water really can increase productivity? Is this possible, and can you really make such a device yourself?

Answer:

Yes, it's possible. Water exposed to a constant magnetic field has unusual properties. The idea of magnetic water belongs to Dr. E.V. Utekhin, who introduced magnetic water into the everyday life of Russians in the early 80s. He proved that magnetized water becomes biologically active and therefore can have a therapeutic effect.

Positive results of using magnetized water with medicinal effects in our country were revealed in the early 60s. A young science, magnetobiology, is currently studying this issue.

An idea of the type of magnetic field can be obtained using iron filings. All you have to do is place a sheet of paper on the magnet and sprinkle iron filings on top.

From school course physicists know that the magnetic field of permanent magnets looks like this:

For permanent strip magnet:

For permanent arc-shaped magnet.

All electromagnetic generators are built on this principle. They contain permanent magnets or special electric coils, which create a magnetic field. In this field, other coils move (rotate), in which electromotive force (EMF) arises.

A magnetic field electric generator consists of a coil on which is wound copper wire, and a permanent magnet, generated by a magnetic field, moves freely inside it.

Design principles homemade electric generators shown on the website: imlab.narod.ru/Energy/Gen_0610/Gen_0610.htm

Rice. Scheme of the simplest electric magnetic field generator

It is worth crossing ordinary water in optimal mode power lines magnets, how for a day it becomes completely different water with different biological properties. True, the “memory” of magnetized water is short, no more than a day. Optimal mode magnetization is a fairly strong stream of tap water, average field strength, temperature in the normal range (from the coldest to boiling water).

You can make a device for magnetizing water yourself; for these purposes you need to use permanent magnets with induction B = 150-200 mT. Flat square or round magnets with a diameter of 40-50 mm and a thickness of 8-10 mm are best suited for magnetizing water. Such a magnet has an N (north) pole on one flat side and an S (south) pole on the other.

But it’s better to buy it at a pharmacy or at the All-Russian Exhibition Center special device for magnetic therapy - MUM-50 EDMA.

Rice. Device for magnetizing water MUM-50 EDMA.

Water magnetized with a permanent magnet is very successfully used in agriculture both in medicine and in industry in the fight against scale. For example, soaking beet seeds in magnetic water for five hours significantly increases the yield; Irrigation with magnetic water stimulates the growth and yield of soybeans, sunflowers, corn, and tomatoes. In some countries, magnetic water also serves medicine: it helps remove kidney stones and has a bactericidal effect. Thus, the magnetic effect on water causes many effects, the nature and scope of which are just beginning to be studied. Penetration into the essence of this phenomenon will open up not only practical possibilities, but also new properties of water.

Having passed between the magnetic poles, ordinary water acquires remarkable properties. Magnetized water becomes biologically active and can therefore have a therapeutic effect. Experiments have shown that ingestion of magnetized water increases the permeability of biological membranes of tissue cells, reduces the amount of cholesterol in the blood and liver, and regulates arterial pressure, increases metabolism, promotes the release of small stones from the kidneys.

Positive results were also noted in the treatment of patients suffering from eczema and various skin diseases - dermatitis - with magnetized water. In 1990, at the All-Union Conference on Magnetobiology and Magnetotherapy, the beneficial effects of baths and turbulent underwater massage on patients with prolonged pneumonia, nonspecific infectious polyarthritis, rheumatoid arthritis and some other joint diseases were discussed in detail.

Since magnetized water has a normalizing effect on impaired cholesterol metabolism in atherosclerosis and has a positive effect on the course of the disease, a number of scientists recommend drinking it not only in medicinal purposes, but also for the prevention of atherosclerosis.

It should be noted that physicochemical characteristics during magnetic treatment, they change to a greater extent in water in which more salts are dissolved, therefore, its therapeutic effect will be higher. Based on this, in sanatoriums in Sochi in 1973, the method of treatment with magnetized sea water was first used. Baths were prescribed to patients suffering from hypertension. After the course of treatment, most patients disappeared from complaints of headaches, tinnitus, fatigue and pain in the heart. Almost all patients had decreased blood pressure and normalized night sleep.

Thanks to the course of magnetized baths sea water(10 sessions of 10 minutes each) can reduce blood pressure (up to 30 mm), relieve headaches, pain in the heart, sleep disturbances, and fatigue.

Irrigation of the oral cavity with magnetized water helps remove tartar, eliminate periodontal disease, and treat phlegmon. Magnetized water prevents the formation of dental plaque, cleanses the enamel of soft plaque, and stops bleeding gums.

The condition of patients with atherosclerosis improves when using magnetized water.

Today mineral baths with magnetized water are used in many resorts in the country.

Experiments have shown that ingestion of magnetized water increases the permeability of biological membranes of tissue cells, reduces the amount of cholesterol in the blood and liver, regulates blood pressure, increases metabolism, and promotes the release of small stones from the kidneys. Positive results were also noted in the treatment of patients suffering from eczema and various skin diseases – dermatitis – with magnetized water. Since magnetized water has a normalizing effect on impaired cholesterol metabolism in atherosclerosis and has a positive effect on the course of the disease, a number of scientists recommend drinking it not only for medicinal purposes, but also for the prevention of atherosclerosis.

It should be noted that the physicochemical properties during magnetic treatment change to a greater extent in water in which more salts are dissolved, therefore, its therapeutic effect will be higher. Based on this, magnetic baths were prescribed to patients suffering from hypertension. After the course of treatment, most patients disappeared from complaints of headaches, tinnitus, fatigue and pain in the heart. Almost all patients had decreased blood pressure and normalized night sleep.

At the Rostov Regional Medical and Physical Education Dispensary, a proven “placebo” method was used: patients were prescribed two types of baths - with magnetized water and ordinary, but supposedly activated permanent magnets. Only magnetized water had an obvious effect. Here are just a few examples, including existing experience of the healing effects of magnetized water. Thanks to a course of baths from magnetized sea water (10 sessions of 10 minutes each), E.V. Utekhin managed to reduce blood pressure (up to 30 mm), relieve headaches, pain in the heart, sleep disturbances, and fatigue.

Candidate of Medical Sciences R.I. Mikhailova at the Central Research Institute of Dentistry found that irrigation (rinsing) with magnetized water helps remove tartar, eliminate periodontal disease, and treat phlegmon. Magnetic water prevents the formation of dental plaque, cleanses the enamel of soft plaque, and stops bleeding gums. V.V. Lisin and E.N. Ivanov (Saratov) noted an improvement in the condition of patients with atherosclerosis when using magnetized water. Professor E.M. Shimkus (Simferopol) received very encouraging results in the clinic in the treatment of urolithiasis. S.I. Dovzhansky (Saratov) achieved significant success in using this water for various skin diseases. And this list positive influence Magnetic water on the body can be continued.

In the early 90s, at the All-Union Conference on Magnetobiology and Magnetotherapy, the beneficial effects of baths and turbulent underwater massage on patients with prolonged pneumonia, nonspecific infectious polyarthritis, rheumatoid arthritis and some other joint diseases were discussed in detail and recognized as beneficial.

But there are other surprising effects of water passing through the magnetic poles. A field irrigated with magnetized water produces a harvest that is 15-20 percent higher than standard. Concrete mixed with magnetized water gains increased strength and frost resistance. Magnetic water removes scale from steam boilers. And, of course, the influence of magnetized water on humans has been recorded.

However, the “memory” of magnetized water is not very long. She remembers the impact of the field for about a day. It is assumed that its healing effect is associated with an increase in the permeability of biological membranes due to its greater structure, because Under the influence of a magnetic field, water molecules - small dipoles - are oriented in an orderly manner relative to the poles of the magnet. It helps plants better absorb nutrients soil, for a person to cleanse vessels from foreign compounds. And if this is so, then magnetic water should become an invaluable assistant during physical exercise, dramatically increasing its effectiveness.

Ph.D. O.V. Mosin

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Introduction

1. Magnet and the surrounding world

1.1 Magnet and its properties

1.2 Use of magnets in ancient times

1.3 The effect of a magnet on living organisms

2. Effect of magnet on plants

2.1 Problem and objectives of the study

2.2 Research methodology

2.3 Organization and conduct of the study

Conclusion

Literature

Application

Introduction

This work is aimed at studying the phenomenon of a magnetic field and its effect on living organisms, in particular on plants. The work studied material about the magnet and its properties, the use of magnets from antiquity to the present day.

Research problem:

Purpose of the study:

Plant species tested: chlorophytum.

Tasks:

1. Get acquainted with the properties of a magnet, its history of use, and scientific research.

2. Find out whether the magnet affects plants.

During the work the following were used research methods:

1) Analysis literary sources.

2) Experiment.

3) Use of Internet resources.

1 . Magnet and the world around us

1. 1 Magnet and its properties

bodies, long time retaining magnetization are called permanent magnets or simply magnets. Those places in the magnet where the strongest magnetic effects are found are called the poles of the magnet. Every magnet has two poles: north and south. The properties of a magnet to attract objects to itself are explained by the following: opposite magnetic poles attract, that is, north and south, and like magnetic poles repel. The interaction of a magnet is explained by the fact that there is a magnetic field around any magnet. The magnetic field of one magnet acts on another magnet, and, conversely, the magnetic field of the second magnet acts on the first.

1. 2 The use of magnets in ancient times

The Hercules stone or magnet was known to mankind even before the advent of our era. Ancient manuscripts mention the magnetic gates of one of the castles, through which no armed person could pass. The weapon was simply attracted to the gate. And one of the legends tells how a magnet helped the Chinese emperor achieve a brilliant victory over his enemies by bypassing the enemy troops from the rear, and the maneuver was carried out in thick fog. Figures mounted on carts with an outstretched arm pointing to the south helped to navigate in the fog - a kind of compasses. The magnet was named the Hercules Stone for its ability to lift weights several times the weight of the magnet. The famous physicist Newton had a magnetic ring that could lift iron objects 50 times heavier than its own weight.

1. 3 Vliexposure of a magnet to living organisms

People also knew about the healing properties of magnets. In China and India, 2 thousand years ago, diseases of the blood, heart, etc. were treated with the help of a magnet. Queen Cleopatra of Egypt wore a small magnet on her forehead to preserve her beauty. It is interesting that, having unique knowledge about the healing properties of magnets, humanity, until the 19th century, did not engage in serious research into the influence of magnets on other living organisms, in particular plants. magnet chlorophytum root germination

In the 60s of the 19th century, French scientist Louis Pasteur made a sensational discovery: the Earth's magnetic field has a positive effect on plant growth. Building on this success, scientists in America, Russia, Japan, England and France carried out large-scale studies of the effects of the magnetic field, as well as its effect on living organisms. Thousands of experiments have yielded remarkable results. A hundred years later, the Canadian Department of Agriculture published a report on improved germination of cereals after exposing the grain to a magnetic field.

Much research and scientific debate was conducted on this topic in the Soviet Union in the 80s of the last century.

Plants were exposed to magnets and watered with magnetic water. Stores have begun selling magnetic hose attachments to “improve the lives of gardeners.”

Why is the method of magnetic influence on plants still not widely used in agriculture? Was the work of so many scientists recognized as pseudoscientific? I decided to conduct my own research and find out whether magnets affect plants.

2 . Effect of magnet on plants

2. 1 Problem and objectives of the study

There are many mysteries in living nature. During seasonal flights, birds navigate in space with extraordinary speed and mathematical accuracy, immediately choosing the direction they need. Fish are excellent at navigating in deep sea depressions, under the ice cover of rivers, and in deep still waters of lakes. When moving, ants know how to maintain the accepted direction. If the area over which they move, for example a slowly rotating circle, deviates slightly to the side, the ants still continue to adhere to the original direction. Science suggests that the explanation for this is the Earth's magnetic field.

I became interested in this issue and decided to learn more about the magnetic field and its effect on living organisms.

Problemresearch: Does a magnet affect living organisms, in particular plants.

Hypothesis: If I learn more about the magnet and its properties, I can check whether the magnet affects the growth of the plant.

Purpose of the study: study of the influence of a magnetic field on root germination indoor plant.

Based on the set goal, tasks given research work I think the following:

1. Get acquainted with the properties of a magnet.

2. Find out how a magnet affects plants.

3. Determine which method of influence is the most effective.

2. 2 Research methodology

1. Analysis of literary sources of information about the magnet and its properties.

2. Placement of sockets indoor flower chlorophytum in cups of water for root germination.

3. Planting rosettes in pots with soil in the same positions.

6. Monitoring plant growth.

2. 3 Organization and conduct of research

Plant species tested: Chlorophytum, Latin name - Chlorophytum, popular name- spider plant, family happiness, friendly family. herbaceous plant with drooping stems. Its long linear leaves are collected in basal bunches. Chlorophytum flowers are small, collected in a loose panicle. After flowering, the arcuate stems form bunches of leaves with aerial roots at their ends. Strong specimens have numerous hanging stems with rosettes of leaves. IN indoor floriculture species with green and striped linear leaves are grown. They are collected in root rosette and arched to the sides, reaching a length of up to 40-50 cm. Long tendrils-peduncles grow from the center of the rosette, decorated with small graceful white flowers, which later turn into small rosettes - children with aerial roots. Chlorophytum pretty unpretentious plant, and it is not difficult to grow. It feels best in a bright or slightly dark place. It can be classified as both sun-loving and shade-tolerant plants, but in the shade the variegated forms lose the bright color of the leaves. For several hours a day, it carries direct sunlight. IN summer time chlorophytum can be carried to open air, but it should be positioned so that the place where it stands is protected from wind and rain. IN winter period It is advisable that the room temperature does not fall below 10°C. Chlorophytum is replanted in the spring: in February - March.

Location of the study: home conditions.

Conditions carrying out research: the same temperature, the same humidity, the same lighting, the same type of plant.

Study time: March-August 2013.

Progress of the study:

On March 6, 2013, two almost identical rosettes of an indoor chlorophytum flower with leaves 7 cm long were taken and placed in identical cups of water to germinate roots.

Both cups were placed on the windowsill, at a distance of 15 centimeters from each other, while one of the cups was placed on a magnet made of speaker, and the second one is placed on plastic window sill. I topped up the evaporating water, but did not remove the sockets from the glasses.

The sockets were removed on March 17, 2013. A rosette from a cup without a magnet had four roots 2-4 cm long, and another rosette from a cup with a magnet under the bottom had three roots, but they were much longer, about 6 cm.

On the same day, the rosettes were planted in pots with soil and returned to the same conditions. The magnet was placed under a pot with a rosette, a glass for germination with which at one time stood on a magnet.

As a result of constant and long-term observations, it turned out that the socket under which the magnet was located developed better than that one that grew without the influence of a magnet, its leaves grew wider and longer (Appendix No. 1).

Conclusion

Result of this work:

A six-month study and observation of indoor plants exposed to constant magnetic influence and without magnetic influence, on different stages development, placed in the same conditions: humidity, illumination, temperature.

Conclusion:

At the stage of root germination, chlorophytum exposed to a magnet takes root better and the roots are larger.

Under equal growing conditions, the magnet has a beneficial effect on the growth and development of the plant.

I made sure that a magnet affects the growth of plants, and the work of scientists is not pseudoscientific. Apparently, in nature, the method of influencing plants with a magnet is labor-intensive and expensive, as a result of which the method of magnetic influence has not been found wide application in agriculture and horticulture.

Literature

1. Peryshkin A.V.. Physics 8th grade: Textbook. for general education institutions. - 5th ed., stereotype. - M., Bustard, 2003.- 192 p.: ill.

2. Internet data.

3. Popov V.I. Physical ingenuity. Entertaining tasks and experiments in physics for children and teenagers. - M., Omega, 1994.- 256 pp., ill.

4. Encyclopedia traditional methods treatment. - St. Petersburg: SPICS, 1994, 385.p., ill.

5. Spezio M. Di. Entertaining experiments. Electricity and magnetism. - M. Di Spezio; lane from English M. Zabolotskikh, A. Rastorgueva. - M., AST: Astrel, 2005.- 160 ill., p.

Application

Table “Criteria for assessing plant growth”

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The influence of a magnetic field on the germination of indoor plant roots. Effect of magnet on plant growth

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