In the last mail, several similar issues related to greenhouses. The most disturbing is: in the fall, it was not removed in the greenhouse. Now I arrived, and the remains of plants in white mold. What to do?

I would not even worry, but beat anxious, because the presence of white mold in the greenhouse is a signal to immediate actions, otherwise a significant part of the crop will have to simply throw away. As you know, fruits affected by mold can not be, it is a threat to health.

Actually mold is a spaticrous name of the fungus. Some types of fungus form white colonies, others - green, third - black, etc. For the land, such a mold is destructive.

Why does the mold appear in the greenhouse? Yes, it is impossible to leave vegetable remnants for winter. Yes, in the covered greenhouses for the winter, not the most favorable microclimate is created: naked land freezes, but in winter it begins to warm up and condensate is formed. In the closed room, such conditions provoke the growth of fungus.

Molding the mold appears much less often, if the greenhouse is carefully prepared for winter, leave open doors open, and in the winter to throw snow to the ground with a thickness of at least 50 cm. Ideally, the greenhouse should have a removable or sliding roof.

Another important condition for suppressing mold is a weakly alkaline soil.

What can I do to destroy the mold and thereby protect the future harvest?

First, to carry out general cleaning: remove not only plant residues, scraps of the garter material, put the garter pegs, containers, and so on, which was stored in the greenhouse.

Secondly, remove a thin layer of soil, where the mold was most rummaged and thrown into the garbage container.

Thirdly, rinse the designs and transparent surfaces thoroughly. Details can be found

Fourth, to put wood ash in the soil at the rate of a liter bank for 2 sq.m. It is evenly scattered over the soil and close the plane to the depth of 10-15 cm. If there is no ash in the presence of such a quantity of ash, then use it to enter the landing pits. In the meantime, buy a neuropolyne (pressed peat). 5l peat pouring 0.1% solution of copper sulfate, withstand 5-6 hours and further stir up to a homogeneous mass. All major inclusions discard. Then add 100 grams of dolomite flour and mix again. Scatter this mixture by the soil with a thin layer. After 2 weeks again, repeat the procedure.

Fifth, as soon as the soil warms up and the air temperature in the greenhouse at night will not be lower than +14. Sweep the phytoosporin solution.

Sixth, throughout the season, carefully follow that there are no signs of white mold in the telice and on plants. For prevention times in 3-4 weeks, water or spray the phytosporin solution.

And one more important point: while there is a white mold in the greenhouse, spend all work in the respirator, because the smallest particles fungus can cause allergies.

During the cultivation of vegetables or colors, it is necessary to deal with many negative factors. One of them is mold in a greenhouse. Special conditions of the room contribute to its appearance on various surfaces. Actual is the struggle not only for small premises, but also for large industrial industries. To combat this phenomenon, both proven methods and new ways of exposure are used.

Molding varieties

It is necessary to consider that mold is customary to call special types of intensively smaller fungi. They form large colonies due to the distribution of such surfaces:

• stalks and leaves of plants;
• priming;
• the inner surface of the greenhouse;
• used inventory.

The mold appeared in the greenhouse significantly reduces the yield, and also contributes to the negative impact on shoots, which soon leads to the complete destruction of plants.

The accuracy of the negative effects of such an influence is the main task in the struggle for the increase in yield. It is advisable to have time to recognize it in the early stages when she did not get widespread.

The three most popular species of mold are distinguished:

• white;
• black;
• gray.

Infection is most often carried out through the root system. After penetration, the fungus is blocked by vessels and allocating a certain number of toxic components. The appearance of plaque on the surface of fruits or tops indicates that the full ripening dispute occurred, which will now be able to extend to the adjacent territory.

Video: Lukova Fly, mold, condensate in greenhouse and other problems

White mold.

The reason for which the white mold appears in the greenhouse is to change the microclimate. It is broken due to problems with air exchange and improper watering. Diagnostics, as a rule, in the initial stages lies in the inspection of the roasting system. In this area, significant parts of humidity are formed, which are covered with a light hand-shaped rode.

White visually similar to wool lumps

Next are formed small dense areas of a darker color. Later there is a full capture of the fungus plants. The stems and explicit drop in the yield, accompanied by a decrease in the quality of fruits, occurs.

In addition to external manifestations, changes are occur inside the stems. There are also disputes, which sometimes go to the surface.

In the absence of timely effects of impact, the infection with ease spreads between plants, and in the subsequent fungus is able to hold up to 7-8 years in the soil.

Sea Mold.

Weak ventilation contributes to the fact that the mold developing on the ground in the greenhouse and on its walls, the rapid pace moves to planting seedlings and fruit-making plants. Distribution infection contributes to the high density of the earth coma. Traffic fungus begins with root system.

Signs of gray mold migrating on plants

Diagnose a gray mold in the early stages is possible according to a characteristic raid and wet dark points that expand on the surface of fruits and foliage. Such a phenomenon is accompanied by the following events:

• the plant fades;
• the color of the stems becomes whiten;
• the surface of the stem is covered with light or slightly pink bloom.

There is a complete destruction of the bush, and the formed fruits can not be eaten.

Black mold.

This type of fungus is considered to relate to the most common variety for cucumber seedlings. It is intensively quickly to healthy plants, quickly spreading infection.

The main reason for the appearance of black mold is an elevated level of humidity, accompanied by an increased temperature regime.

Black amazes mostly parole cultures

Under such favorable conditions for mold will be manifested by a dark raid, which is at a certain angle it has a purple shade. The lesion is derived from the lower sheets, where the foci of red-colored, visually resembling burns. Spreading and merging into a major spot, infection leads to the destruction of tissues and complete fuses of the plant. It must be borne in mind that this disease has a small hidden incubation period, which lasts about 5 days. It can begin with a decrease in temperature to 10 ° C.

Active ways of struggle

Effectively overcome the mold in the soil of greenhouses and on other surfaces will be possible with the help of integrated effects. For various types of fungus, a similar technique is used.

It is worth considering that the material from which the greenhouse is made directly affects the formation of a negative laid. Practice shows that polycarbonate buildings and buildings using the film are more susceptible to the formation of molds in them than buildings with glass inserts. This is associated with the possibility of plastic and polyethylene to form condensate on the surface, which is a favorable mushroom environment.

To get rid of white mold in a greenhouse on the soil, it is necessary before landing in the spring period to carry out effective disinfective work that kill disputes on the inner surface of the greenhouse. The walls are processed using a carbcation or a small chlorine concentration. The upper part is irrigated by formalin, 5% solution is used. It is also desirable to rinse with hot water.

In order to completely remove the green mold in the greenhouse, as she along with the other types of fungi dammes harvest, it will take to handle the correct infected soil. Upon completion of all the work inside and the final harvest, it will be necessary to remove all the garbage and the remains of plants from the room.

Mold almost never appears in those greenhouses that are carefully treated in the fall after the crop removal. If the greenhouse or the greenhouse is not used in winter, doors be opened, they are fixed so that the winds do not break and disappear. Ideally, a greenhouse with a removable or sliding roof.

If it is not possible to open a greenhouse for such a long time, periodically pounces on the soil of snow with a thickness of at least 40-60 cm, it is a great way to prevent.

Molding the mold appears much less often, if the greenhouse is carefully prepared for winter, leave open doors open, and in the winter to throw snow to the ground with a thickness of at least 50 cm. Ideally, the greenhouse should have a removable or sliding roof.

The impact on the soil is performed in one of the ways:

• during the biological procedure, antibiotics are used, as well as the impact of negative temperatures on the ground;
• using the thermal method, it will take to warm up the soil to 70 ° C to a depth of about 30 cm without the use of any chemical agents, which is a highly laborious and long process;
• with a chemical method, fumigation drugs are involved in the operation, but for the implementation of this processing version it is necessary to warm the soil.

For the whole time, while the greenhouse is used for its intended purpose, plants are closely checked for the presence of traces of white mold. For prophylaxis 1 time per month, plants are processed by phytoosporin.

If we notice the appearance of mold, spend all work in the respirator. The fungus is fraught with manifestations of allergies and choking.

It is necessary to consider that at the end of the processing, the soil will be required to overleate and not use in its intended possible for one subsequent season.

Video: Mold at the seedlings. We solve the problem

One of the most particular problems in the cultivation of indoor plants and garden seedlings is considered a mooring ground in a flower pot. Because of this trouble, the leaves fall out from the flower, plants, and the mold appears in the ground, rotten, unpleasant smell or flying midges that feed on rapidly rotting roots. The first symptom of excess moisture in the ground becomes a white raid on its surface. How to remove the smell and get rid of it, and what to do with a flower?

If the earth in a flower pot or in the garden was filled, then emergency measures must be taken to save the flower. How to save the flooded flower at the cottage? The first thing the flower of the pot needs to be removed and leave for a few hours to get drying. It is advisable to put a flower into a new soil, but if necessary, you can save the old ground with reuse. To do this, it must be treated with antibacterial solutions and disappear in the microwave oven for 15 minutes. After that, the soil dried well and use for landing.

If the earth in a flower pot has not yet been covered with green mold, then the symptoms of the moisure are eliminated quite easily. A little clay, sand or wood ash, which absorb unnecessary moisture poured over the soil. You can also make the soil loop with a wooden stick and make deep punctures in it, which eliminate excessive humidity. The easiest way to dry the soil is to lay the soil in a pot of conventional paper napkins. It is very important if problems occur with the soil, check the drainage openings of the planting capacity. After all, they can be clogged, because of what the earth in a flower pot is constantly wet and does not enhance. How to make kashpo for flowers with your own hands, you can find out.

Flip on the surface

If the earth in a flower pot receives an excess water, then a white or yellow flare appears on the surface of the soil. The main reason for this is watering very hard water. Because of this, a lime precipitate is formed on the surface of the soil, and it whites. Eliminate this problem in several ways. The first of which begin - exclude watering flowers with water straight from the tap. It should be staying for one day. An abnormal acid can be added to the water. For one liter of water, the floor of a teaspoon of substances, due to this, it is possible to neutralize lime compounds.

In addition, for the prevention of the formation of white plaque, the soil is covered with a clay, which absorbs excess moisture. And you can also sprinkle the soil in a potted river sand, which loosen together with the Earth. Such events have a favorably affect the health of the roots of the flower. The next way to eliminate excess moisture is the removal of the upper layer of the Earth and adding a dry leaf land into the pot. The most faithful and easy way to eliminate plaque on the ground is to install a water filter in the house, which will soften hard water. Even to mitigate the water in it, rag bags with peat are lowered.

Mold in KashPu

When the earth in a flower pot is very wet, then it becomes a breeding ground page for breeding mold, so the plant needs to ensure the right watering and good drainage holes that will not allow water stagnation. If the soil is already molding and the soil black bugs started up, then watering is immediately stopped, and the root system of the plant is dried. The outer layer of the soil must be removed at an altitude of at least 2 cm and replace it with a fresh substrate.

If these activities did not give a positive result and the land in a flower pot remained moist, then you will have to replace all the soil. Before planting a flower, along with an earthen room, remove from the pot and leave for a minimum for a minimum one day. Old land must be thrown out, but a new to disappear at high temperatures. If a ceramic pot is used for landing, it should be quickened. The ceramic pot needs to boil in water within a few minutes.

When the earth molds in a plastic pot, it is better to throw it out, because on its walls there are arguments of mushrooms that will multiply in new soil. At the bottom, the pot must be a drainage layer of clay. The top layer of soil is sprinkled with sand, which will help to avoid increased humidity.

Moshki in the ground

Sometimes the earth in the flower pot is covered with small midges that feed on rot. The first of which begin to fight with midges in orchids is the removal of all the faded and poorly rotting of the flower, which feeds the harmful microorganisms and insects. It is very difficult to fight them, so it's easier to get rid of the old soil, rinse the roots of the flower and plant it into a new, steedy substrate. It is also necessary to process the roots before the transplant.

The overwhelmed earth in a flower pot willingly attracts small pests that lay their eggs on the ground. To prevent such trouble, the top layer of the soil flower should always be dry, and in a pot it is necessary to provide sufficient drainage holes. To prevent the breeding of the midges, the room in the house should be regularly ventilated and process with special drugs against insects.

Next to home plants are desirable to hang flies, as these insects are the cells of all sorts of plant diseases. Even to combat midges you can use folk remedies. For example, take 20 g of household soap and grate it. Next, to dissolve it in a liter of water and spray with this composition flowers once a week. Even the land in the pot is watered with a weak solution of manganese, which also gives a good effect.

Unpleasant smell from soil in a flower pot

When the earth in a flower pot makes an unpleasant smell, stinks, then this suggests that there is mold and pathogenic bacteria.

So that the land does not smell, it is necessary to remove the upper part of the soil. The remaining soil is treated with a disinfecting solution of Fundazola or water with manganese. The missing part of the soil is replaced with fresh soil, which is pre-tapped in a microwave oven for 15 minutes. Next, it is well dried and placed in a flower pot. It is also important to monitor drainage holes that can be clogged.

Why do animals eate and dig earth?

Typically dig or eating land, grass, coal young puppies Alala and kittens that only master the new world and try to taste everything. How to wean a puppy or baby if he climbs and rakes the soil? Moves the animals ordinary curiosity, so after several attempts to eat the ground stops everything. The puppy of that terrier will understand that the land is not delicious and will not try to try again. However, this feature is not curiosity, but the cause of the psychological state of a dog or a cat. It happens that due to the fact that the animal does not feel comfortable in the house or experiences hostility to a new family member.

Perhaps the owner does not apply to a cat or a dog, punishes him, and he takes it in this way. Sometimes animals gnaw and rubbing furniture, walls or shoes of their master. Therefore, in order to understand why the animal licks the clay and the sand, dig or eats the ground from the flower pot, it is necessary to examine his health, for example, on a feline anemia. If the reasons are broken in the personal hostility of the animal or in psychological discomfort, the owner and its households should give a pet more affection. It is very important to communicate more with the pet, to give him time, praise him, play with animals.

Signs about a flower pot in a dream

When flowers are shot in pots, this is one of the most favorable plots that predicts good luck and success in the future. Perhaps ahead of man is waiting for a large material remuneration, or it will buy expensive property. However, such an interpretation is true in the case when the flower did not fall and dreamed of flowering, green and fresh. If in a dream a man sees the sluggish, dried flowers, then it can talk about trouble in the future. For example, it will appear at work, financial losses or quarrels in the family. When the flower appears in a dream, this is talking about diseases.

If, in a dream, a man dropped and broke a blank pot on the floor in the room, wrapped the land from a pot or broke it, then this could foreshadow in the future in the family, right up to the divorce. Also scattered land at night talks about diseases, loss of loved ones or financial difficulties. It is necessary to take into account the fact that the prediction of dreams may depend on who the flower pot has dreamed. For example, if a beautiful flower dreamed of a young girl, her wedding is waiting for her. For women, older blooming flower speaks of possible pregnancy, and the elderly ladies are such a dream with the presence of sexual diseases.

Earth decoration in pot

When the earth is decorated in a flower pot, then in most cases a small gravel is used, which is painted with multi-colored dyes.

Painted pebbles are washed with water and fall asleep in a flower pot of a layer to 2 cm. If desired, patterns, drawings or ornaments are desired from colored stones. The main thing is to show fantasy and use the stones of different sizes for mulching, ranging from 2-3 mm and ending with large instances up to 1 cm.

Also for decorating the upper layer of the soil, fine orange gravel or coarse-gravel, painted sand, which can be bought in a flower shop.

Typically, the soil is decorated for cacti of different sizes in landscape design. Group landing of succulents of different varieties, which are decorated with multi-colored pebbles, are very impressive. Even for decorating you can use sea, fine pebbles, pebbles. For plants that needed increased humidity, a sfagnum moss is used, which makes the surface of the ground saturated green. If the moss has lost its beneficial properties, then its top layer becomes brown. In this case, it is replaced with a new moss. Many useful information in the article :.

Greenhouse is a closed world, in which large humidity and high temperature are artificially supported. This environment is a true paradise for fungi, moss and mold. The microorganisms settled in the greenhouse soil begin to multiply so rapidly that the earth in the greenhouse is completely covered with a smoky-green bloom, and then vegetables have to urgently understand why the greenhouse soil is green and what to do with it. There is no single means of struggle - to disinfect the substrate, it is necessary to study the problem.

Signs of land in the greenhouse

Due to the characteristics of the operation of the greenhouses, the soil contained in them is exposed to loads much greater than the earth on open garden beds. Due to such high-intensity use, the soil in greenhouses is quite quickly depleted and settled with virulent bacteria, pathogenic mushrooms, briefites and lower plants.

Ground bloom in greenhouse

The importance of quality and purity of the soil

The complete replacement of infected and depleted greenhouse soil is the procedure time-consuming and costly. To avoid unnecessary expenses, it is necessary to regularly monitor the high-quality and microbiological composition of the greenhouse substrate and carry out agrotechnical measures aimed at improving it.

If prophylactic disinfection turns out to be ineffective and on the surface of the soil still appears greenish or whitish flare, all the land in the construction should be displaced by any powerful chemical preparation, the choice of which depends on the etiology of layers.

Moss on greenhouse bed

Soil green and moss appears

If the earth in the greenhouse was covered with a green flaw, with the greatest degree of probability it can be assumed that the surface of the beds flooded the MAY. The disputes of these briefites are constantly present in nature and penetrate into a greenhouse structure through ventilation, entered into it on the soles of the boot, or get along with the watering water. Update in comfortable greenhouse conditions, single disputes of moss quickly germinate and give rise to extensive colonies of briefites.

So Moss looks like

The above reasons for the reproduction of MHOs rarely act by one. Much more often provoking microflora growth factors are combined with each other in various versions. In most cases, the unhealthy green color acquire those beds, the soil on which he was very sharpened, was lying, completely lost the looseness, besides, dwells in constant dampness from too frequent and abundant irrigation.

The greenhouse heat is sometimes caused by no membranes, but microscopic algae. Contrary to popular belief, these lower plants can dwell not only at the bottom of the reservoirs, but also on the surface of the Earth. Penetrating into the greenhouse with rain or bloody watering water, small green algae quickly "sprawling" on the ground, and form a bright emerald carpet on it.

Where does the white fall

In most cases, a dry white plaque on the ground in a greenhouse is crystallized on the surface of the soil of the salts contained in irrigation water or in liquid root feeders. Targets are often encountered with this problem, which use non-filtered very hard water for irrigation from artesian wells, as well as vegetables, sining by excessive use of mineral fertilizers.

Contribute to the formation of such a plaque:

• very heavy mechanical composition, bad drainage and high soil capillary (due to the fault of which the saline solution accumulates near the surface);
• high temperature and dryness of air in the construction (both of these factors stimulate the evaporation of water, which leads to the removal of salts on the surface of the bed);
• scarching frequent watering (with such irrigation, water never rins the soil into a greater depth, so all salts remain in the surface layer).

White raid on earth

A lime-salt laid can cause a reduction in yield, but he does not carry the immediate threat to life of vegetables. A much greater danger to plants represents a white plaque formed by mycelium of broken mold fungi.

The first to distinguish the second from the first is very simple - if the mineral concentrate looks like a rigid salt crust, then an organic, a mold flare at closer looks like a soft velvety cover, woven of thousands of thin whiten fibers.

Mold on the ground

Mold in the greenhouse and the reasons for its appearance

The mold is not only white, but also gray, green, black and even pink, and she can live in any greenhouse or greenhouse, regardless of their design and manufacturing material. Setting up in a greenhouse structure, mold fungus, actively multiplies and quickly spreads over the surface of the earth and the parts of the frame, and then goes to plants. Especially dangerous mold for the rapid young seedlings.

The reasons why mold is started in the greenhouse are similar to factors contributing to the reproduction of Mukhov, so it makes no sense to list them again. In addition to previously named conditions, the growth of mold mycelium favors the high content of humus in the greenhouse substrate.

Mold on Grokes

Terms and rules of disinfection

The correct preparation of the soil for planting seedlings is not limited to just jumping and making fertilizers - so that vegetables growing in the greenhouse do not hurt, in the late autumn or early spring the greenhouse land must be treated by any disinfectant.

What to treat a greenhouse in the spring

The main work on sanitary processing of the greenhouse is usually carried out after harvesting. However, some of the pathogenic soil microflora avoids death from autumn disinfection, successfully worries the winter and, as soon as the sun priges, it begins to grow rapidly.

In order to prevent the survivors of the surviving dispute, 15-20 days before the landing of the first vegetable crops are carried out additional disinfection of the soil in the greenhouse. The choice of disinfectants permitted to use in the spring is very small. Most chemical antifungal and antibacterial drugs, due to their high toxicity and longitude decomposition on safe components, cannot be used immediately before planting seedlings.

Shortly before the start of operation, the greenhouse, the soil is permissible to disinfect only ferry, boiling water, potassium permanganate, "CARBATION" "Phitosporin", "Triphodermin", "bakophyte" or preparations from the Baikal series.

"Phytosporin"

Spring, preset greenhouse processing includes:

• washing of transparent parts by economic soap, followed by their rubbish with a sponge moistened in a dense-lilac solution of manganese;
• while paving wooden parts frames Lime:
• processing of metal structural elements with concentrated copper sulfate solution;
• continuous ventilation;
• the disinfection of the soil is one of the above-mentioned, environmentally friendly funds.

Carrying greenhouse

If in the winter the earth in the greenhouse completely covered with mold or last year there were outbreaks of fungal diseases, think about the ecological purity and preservation of the useful soil microflora, vegetables no longer have.

Speech in such cases is about the possibility of exploiting the contaminated design. With similar, massive invasions of the soil, the "heavy artillery" is forced to be forced. No later than three weeks before the landing, greenhouse soil shed with a solution of formalin or fuse all the greenhouse with a sulfuric checker.

Eroticing sulfuric checker

Autumn Disinfection Events

The preparation of land in the greenhouse in the fall begins with general cleaning. After harvesting from the greenhouse premises, a garden inventory is completely carried out, all plant remains are collected in bags and burn them outside the household plot. Then dismantle the rope trellis, and the tension cords themselves and the plants used for the garter are utilized.

Details of the empty construction are washed and processed in the same way as in spring. Earth kids on the beds are thoroughly broken with robbles and absorb all the roots from the soil. Purified from organic residues substrate loose and smolden. Having finished cleaning, the greenhouse is well ventilated, after which it is disinfected in it.

I solve how autumn to displaced the ground in the greenhouse, proceed from the overall state of the soil and the degree of its infection.

Cleaning garbage from greenhouse

If the land in the greenhouse is high-quality and growing vegetables on it in the current season, in the prophylactic-disinfectual goals of the garden, three times (with three-day intervals) are abundantly shed steep boiling water or once treated with a solution of manganese, and the room itself is emphasized with gray.

In the event that the Earth is clearly sour and there is a suspicion or confidence that it is infected with gallium nematodes, cysts of kilas or phytoofluoro, it is disinfected (and at the same time they are deoxidized) with fresh lime, which is scattered by the soil at the rate of: 5-7 glasses per 1 m², After that, the beds are drunk.

For the destruction of nematodes, arthropods, pests, fusariosis fungi, fusariosis, gray rotting and verticillase, greenhouse soil is treated with 2% "CARBATION" solution, generously watered (so that the drug penetrates into depth) and after drying it is deeply drunk.

If the substrate is strongly infected with mold and learfinks, the working solution of formalin is used to disinfect it, which, due to very large toxicity and sharp odor, is rarely used in private farms.

Important! The disinfection of the beds with a solution of formalin is produced in an industrial respirator! The solution is prepared by mixing 1 liter of a standard forty-percentage fortress with five water buckets and make it at the rate of 10-12 liters per square meter. After such treatment, the greenhouse is tightly closed, and after three days, the manifestation of the lass and at least two weeks are ventilated.

Loving the soil

Maintaining Purity - Prevention of Infectious Diseases

Any disease is easier to prevent than cured, so that two or three years after the start of operation of the greenhouse does not break her head over how to upgrade the land in the greenhouse, because of the fact that it was pretended in it, it is necessary to constantly maintain cleanliness, namely:

• regularly pouring the beds and immediately after this operation utilize weeds;
• to overtake and burn the ovary and leaves affected by fungus;
• digging and destroy the plants sick root rot, and the holes remaining from them to pour with a solution of copper mood;
• do not allow the formation of puddles in the aisles and under the bushes, to do it, regulate irrigation and eliminate leaks in watering cranes and hoses;
• when irrigated, do not splash with water on leafy plates of tomatoes, peppers and cucumbers and to bring those of them in a timely manner as they relate to the soil.

Treatment of greenhouse

Than treat the soil

The soil in the greenhouse is used very intensively, due to which some preventive measures to maintain it in a healthy state is usually not enough. Therefore, vegetable breeding people have to resort to the help of chemical disinfectants. However, before decaming the Earth in the greenhouse formalin, copper vigor, chlorine or manganese, should be tried harmless to the environment. Ways of natural rehabilitation of the Earth.

Earth disinfection with copper cune

Processing with copper vigor is justified in cases where the land in the greenhouse is infected with the pathogens of phytoophulas, peridosporosis or bacteriosis.

Copper is the trace element necessary for the normal development of any plant, but it has a characteristic ability to accumulate in the soil and growing vegetables on it. Copper fruit and tubers are toxic and become toxic, in addition, the copper cunery does not share representatives of soil microflora on "good" and "bad", but burns all without parsing, because of which after its application there is a long time to set out "dead" land with useful bacteria .

In view of the above circumstances, the total disinfection of the Earth in the greenhouse is possible not more than once every five years.

We simply carry out such processing. In the fall, after removing the crop and thorough cleaning of the greenhouse, the ground in it is shedding with a fresh solution of copper mood, cooked from a bucket of warm water and a dining room (according to another version - tea) spoon of crystalline sipop.

Creating a solution of copper sulphate

Application of manganese for disinfection

Potassium permanganate is a very powerful oxidizing agent, destructuring any protein compounds, and therefore destructive for all soil microflora. Looking for a way to neutralize the soil in a greenhouse from diseases, many vegetables stop at inexpensive, relatively harmless, affordable and very effective manganese.

In the fall, and more often in spring for 10-15 days before the seedlings landing, greenhouses are generously shed a dark-purgant-powered solution, prepared from three buckets of warm water and a complete tablespoon of permanganate crystals.

A solution of mangartee

Do I need to change the land in the greenhouse

Some vegetables argue that every three years it is necessary to change the entire soil to a depth of 70 cm. However, if it is not so difficult to change the soil in a small greenhouse, how to change the land in a greenhouse of 20-30 m²? This is hellish work and very large cash investments!

The complete replacement of the Earth in the greenhouse in the fall is an extreme measure, to resort to which it follows only after they were tested and no other conservative ways of treating infected soil were helped.

In normal cases, to prevent outbreaks of diseases of vegetable crops, it is sufficient for each autumn to fume the greenhouse with a sulfuric checker, in the spring, shed a garden of manganese and in a year to update the upper 10-15 cm of the substrate.

Replacing the upper layer

Soil processing phytoosporin - video

Chemical antiseptics and fungicides are powerful, but not selectively. Healthy soil microflora after their use is restored not yet a year, and in the earth itself there are still toxic products of the decomposition of pesticides. These shortcomings are completely deprived of biological disinfectors, naturally overwhelming the reproduction of virulent mushrooms and bacteria, and absolutely safe for warm-blooded creatures and useful microorganisms.

Such environmentally friendly disinfectants include "phytosporin-M" -innorative systemic bacterial fungicide, an overwhelming reproduction of two dozen species of pathogenic microorganisms.

Before decaming the greenhouse by this means, the land in it is once again pumped, they harrow robbles and thoroughly smash.

For 6-7 days before the seedling plant, a working solution of "phytosporin" is prepared (for which a 1.5 teaspoon of powder preparation is bred in a bucket of a slightly heated water) and they spray the surface of greenhouse beds abundantly.

Video: Soil processing instructions

The timely and high-quality disinfection of the greenhouse soil prevents massive diseases of the plant, the insect pests will harb on their invasion, and thus significantly increases the chances of obtaining abundant harvest of primitive vegetables.

Sometimes I notice that on the upper layer of the soil in the pot is formed by a white color. There is nothing good in this, as the flare testifies to the wrong room leaving.

In order to understand what it is and how to avoid the occurrence of a white plaque, you need to know why it appears. Based on this, you will have to create conditions that impede its formation.

Overwaying soil

White raid on the soil of indoor plants is formed for various reasons.

• One of the main things is wrong. Water, which in excess enters the plant, begins to actively evaporate, forming salt on the surface of the soil.
• Their accumulation also occurs in the case of poor watering. At the same time, it is impregnated with water only the top layer of the substrate. I water the plants so that water passes through the whole ground, but it was not delayed in it. To do this, create a good drainage layer. It makes it possible to leave excess water after irrigation and not evaporate on the surface of the soil.
• The dry air of the room also leads to intense evaporation of water, and the salts are faster on the top layer of soil. It gradually becomes saline, and from this plant begin to root. Now I am constantly watching the humidity of the air and noticed that the crust of the salts stopped forming.

Outsurance fertilizers

White raid on the ground is formed if the indoor plant has reacted with fertilizers. Once I bought a substrate in the store and withdrew it discovered that the land in the pot began to be covered with a white bloom. It turned out that I acquired a soil intended for landing vegetables. Such mixes manufacturers are usually overshable by fertilizers.

Improve the state of the soil can also be improper feeding of plants. In the period of growth, it is important to accurately calculate the dosage. During rest, I do not feather houseplants at all.

The cause of the plaque may also be too large soil volume, not corresponding to the size of the plant and its needs. The roots will not fully absorb moisture, and its surplus when leaving the surface will begin to form salts deposits. Therefore, I always select a pot in the size of each particular plant. White raid soil in a pot is covered also from too soft water.

Biological processes

In addition to the physical processes affecting the formation of white plaque, biological factors affect the surface of the soil. One of them is the fungal microflora. It is formed, again, from excessive irrigation.

It happens that the acquired land already contains mold. For adult room colors, this is not as dangerous as for young seedlings. Sometimes this mold sprouts throughout the depth of the pot. I get rid of such a substrate as quickly as possible. And not throw away the garden! Somewhere away under the fence.

What to do?

There are different ways to deal with this raid. I consider the removal of the upper layer and replacing it with fresh soil. I add a little river sand from above and mix it with a top ball of soil. From mold I had to get rid of only the total transplantation of the plant and the pretreatment of the pot of shop soap and boiling water.

Well, on how to prevent many other problems with room flowers, see this video: