Almost every crustovode knows about the existence of limestone flour (dolomite flour). The phrase Dolomitic flour is constantly on the hearing of all summer residents and gardeners. However, despite the popular popularity of this substance, few people know how it is correct and for what purposes it should be applied. Let's look at what the dolomite flour is manufactured and what it is.

Dolomitic (limestone) flour: general characteristics

Many novice rabbies concerns the question of what is a dolomitic flour and when it needs to be made to achieve the maximum result. Dolomitic flour It is used in gardening and crop production for a very long time. It is a substance of coarse grinding resulting from crushing and grinding carbonate minerals, most of which are dolomites. Dolomitic flour has a simple composition, the chemical formula of the Dolomite CAMG (CO2). The main active substance is calcium.

The main reason for the acidification of the soil is the rational of calcium from the soil by hydrogen by ions. To improve the quality of soil and stabilizing the pH, the balance of hydrogen and calcium ions is recommended to maintain artificially with the help of dolomite flour or other means.

The properties of dolomite flour: what useful use in the garden

Dolomitic flour is most often used in crop production. Due to the fact that it is present in its composition a large number of Calcium and magnesium, the dolomite limestone flour is used to improve the composition of the soil and its deoxidation.

However, the dolomite flour is used not only to bring the soil indicators to the parameters optimal for growing plants, its contribution provides a whole range of important advantages:

• improving the structure of the soil;
• saturation of the upper soil layers by easily digestible forms of nitrogen, potassium and phosphorus;
• promoting the development of beneficial soil bacteria;
• increase in the soil of magnesium and calcium content;
• acceleration of radionuclides from plants;
• improving the assimilation of beneficial substances by plants;
• activation of photosynthesis processes.

Dolomitic flour: how to apply lime fertilizer

To get the maximum result from making dolomite flour, you need to know how to apply it correctly. Before using a dolomite flour in spring or autumn, it is necessary to first measure the acidity of the soil, since the amount of fertilizer's application depends on this parameter.

Important! When used to deoxine the soil of Dolomite flour, try to strictly observe the dosage, since its excessive application can significantly change the soil parameters and make it unsuitable for growing plants.

Making dolomite flour will allow you to quickly optimize the main soil biological processes, which is positively reflected in the development of plants.

Dolomitic flour is actually safe, but to achieve the maximum result from the application, you should carefully read the instructions for its use.

Making dolomite flour is better to carry out in the fall, but in case of extreme need, it can also be used in spring and summer.

Did you know? Dolomite flour of fine grinding can be used to spray plants as effective means To combat insect pests, as it has a destructive impact on their chitine shell.

When making a drug, it should be easily distributed over the entire surface of the site to a depth of no more than 15 centimeters. If it is not possible to make a drug in the ground, you can scatter it on the surface of the bed. However, in this case, the effect of its use will be noticeable not earlier than 12 months later.

Dolomitic flour is an absolutely safe substance for humans, birds and animals, and therefore even scattering it on pastures, it will not cause any harm to the health of herd.

Important! Remember: Dolomite flour is not recommended to be made in soil with ammonia nitrate, urea and superphosphates.

Duration of making dolomite flour

Flour Limestone is used every three or four years, the multiplicity of application depends on the level of the pH of the soil. For example, to improve the characteristics of heavy clay soils, dolomite flour should be carried out annually.

If the Dolomitic flour is used to improve the quality of soils near the trees, each tree is plugged from 1 to 2 kilograms after harvesting. If the bushes are performed, the limestone flour will be required to be added to each plant from 0.5 to 1 kilogram.

Did you know? Under plants that prefer acidic soils, such as sorrel or gooseberry, it is not recommended to make a dolomite flour, as this will affect the rates of their development and yield.

Dolomite flour should also be made before planting greenhouses or indoor plantsAfter adding it thoroughly mixed with the substrate. Its introduction is positively reflected in the development of orchids, violets and hyacinths. Systematic introduction to the garbage of dolomite flour allows to increase the yield of garden gardening crops 4 to 12 percent.

How to apply Dolomite Flour: Consumption Norms

Dolomite flour can be applied at any time of the year, it is safe, and besides this, it does not prevent the assimilation of other plants nutrients. However, most often the funding is carried out in spring in a few weeks before the start of planting plant into the ground. When applying dolomite flour, it is not recommended to simultaneously make together with other fertilizers, as it does not interact with all their species.

And now let's look at how to deoxide the soil by Dolomite flour correctly:

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Other soil decks: what else can you celebrate the soil

After harvesting, the gardeners apply a lot of effort to get high results and on next year. Special attention is required perennial plantswho please the crusts with their fruits for more than one year. A good fertile plot with an optimal pH level is a rarity, and therefore timely applying fertilizers and a decrease in acidity - the key to the annual production of excellent crops.

Did you know? Acid soils are characterized by a high content of heavy metal salts, such as aluminum or manganese, which reduce the pace of development of the majority of garden crops.

With high acidity, the soils spend their deoxidation with the help of dolomite flour, lime-fluffs or wood ash.

Pushonka lime is a white powder easily soluble in water. When mixing it with water, the rabbing receives a haired lime. This substance is very often used in the production of lime fertilizers and is one of the important components in the manufacture of chlorine lime.

Lime fluff is used in cases where it is necessary to get rid of garden diseases and pests. And now let's look at what is better - the dolomite flour or lime.

Laminers for the deoxidation of the soil will be required in fact the same amount as dolomite flour. But the main disadvantage of loving meals is that it can only be used in 6 or 8 years old, as it provokes the occurrence of specific processes in the soil, which can negatively affect its quality. And besides, lime does not have such a positive impact on the ground like a dolomite flour.

Wood ash

Many rabbies use wood ash not only as excellent fertilizer, but also as a wonderful soil deoxidizer. It breaks the ground and improves its moisture and air permeability. The use of wood ash is suitable on all types of acidic soils.

If there is not enough landings, and fertilizer's application does not help, it may not be suitable for the level of soil acidity. In too aciding, root plant root systems cannot absorb nutrients, so fertilizer does not benefit.

Then they turn to such extent as deoxidation; Make it using dolomite flour into the soil. This substance is a hammer rock, which contains useful for planting substances - potassium and magnesium. It is cheap (about a hundred rubles per five-kilogram bag), environmentally friendly.

Other useful properties

In addition to the deoxidation of the Earth, the use of fertilizer says a lot, as it:

• Increases the efficiency of other fertilizers made with it together (what kind of fertilizer, see the chapter "with what fertilizers is compatible Dolomitic flour);
• improves plant nutrition quality root system;
• helps the process of photosynthesis in green parts;
• activates development and growth;
• activates the activities of microorganisms;
• destroys insects, while being harmless to other living beings. Dolomitic flour "dissolves" the chitinous coverings of pests - for example, the Colorado beetle.

How to define acidity

It is possible to understand that the Earth needs a deoxidation, it is possible, without resorting to the help of special instruments (although such a site owner is available). There are three basic ways.

First, you need to watch what landings comfortably exist on this site. If the buttercups and plantain grow on Earth "buoy", as well as, possibly drinking, coltsfoot and chamomile is a sign of increased acidity. Plum, cherry and apricot on such soils develop weakly.

Secondly, a little vinegar can be poured into a handful of "experimental" land - if the reaction goes and foam will appear, the soil also has increased acidity.

Thirdly, a good natural indicator - grape juice. Handful of sourness, placed in a glass with juice, causes a liquid to change the color.

What plants need a stretched soil, and what - no?

All landings can be conditionally divided into 4 groups for their need for sour or alkaline ground.

It grows well only on neutral and alkaline soils of the coarse and alfalfa, also - bone fruit trees.

Prefer neutral soils onions, salad, legumes and agriculture (barley and wheat). If the acidity is raised slightly, you can not do anything with the soil, but it is necessary to neutralize strong acidity.

The following plants are equally growing on sour and alkaline soils: tomatoes, radishes, other agricultural, not mentioned in the previous paragraph. On the lift powder, such plants react well.

Require lime only strongly acidified areas of flax and potatoes; Fertilizing the soil for potatoes Mineral is recommended in combination with the substances of the potash group, otherwise the pubirship appears on the tubers.

Analogs

The use of analogs makes sense only if they are at hand, since the spectrum of their action is different in the overall complex, although exclusively they are good for the deoxidation.

The first and most known analogue is the lime powder, which was used to reduce acidity before the introduction on the sale of dolomite. The limestone feeding is valid similarly to the only drawback - at first after the application it will interfere with the useful substances and minerals (especially phosphorus and nitrogen) to be assumed by landings, so it usually makes it "under the winter", between the beds. While Dolomite Powder can be used when there was a need.

Wood ash neutralizes acidity as well as dolomite, but at the same time the flow rate is several times higher, and the treatment of planting ash, as a result, it turns out more costly.

On how to use fertilizer the so-called Dolomitic flour, the following chapters.

Instructions for the use of flour: how when and how much

If the gardener determined that the site requires a deoxidation, you can use the following instructions such as the base, and from these numbers to maintain further calculations.

Proportions of making dolomite

All values \u200b\u200bare given in the calculation of fertilizer for 1 weaving.

In soil with high acidity (if you use the measurements to devices, then you will be useful to the number - the pH value of such soils will be 4.5 and less) up to 50 kg of dolomite flour.

The middle-area soil (with an indicator of the pH for the device up to 5.2) requires fertilizer by dolomite in an amount of 45 kg.

In the weakness of the soil (its pH is equal to the maximum of 5.7 units) contribute no more than 40, and often 35 kg of powder.

It is necessary to take into account that for heavy clay and sublibious soils, these numbers are divided into 1.5 coefficients, and for the lungs - they take 15% more dolomite.

Making dolomite time

Mineral can be made at any time of the year as needed. If the gardener or gardener uses other fertilizers (compatible with them, see below), then the use of this substance will have to regulate.

Bone trees fertilize annually in the fall - after the crop is completely assembled: it will take about 2 kg per tree.

Cabbage and turnip in the garden also require annual fertilizers to dolomite: in an amount of 0.5 kg per 1 kV. It makes it immediately before landing.

Black currant is also like a cherry with drain, fertilize in the fall after harvesting - but for currant, the processing frequency will be less: only every two years.

Earth fertilizer in greenhouses

Is it possible to make a dolomite flour as fertilizer for deoxidation of the soil in closed soils? Yes. Such an application has a so-called sank effect on the ground, that is, destroys insects harmful to plants and activates the livelihoods of worms (which increase the overall fertility of soils).

The substance as feeding is brought into the greenhouse soil in the spring: it helps to disinfect the earth, since this substance prevents the development of fungal and mold diseases at the landing. It is noted that greenhouse plants planted on the ground, which was treated with such a flour, not only better develop, but also give fruit with better safety.

Powder contributes in quantities from 200 grams per 1 square meter. m, while soil is not drunk, since increased humidity The medium and without it contributes to the good absorption of the mineral.

Dolomitic flour and compost / vermicompost

The mineral is good not only as feeding: they are abused compost and especially the vermicompost (biologically active compost). Worms die in the latter if they are in an environment with increased acidity; If you deoxide the compost, bringing it to the normal pH value, they will feel comfortable, multiply to multiply and effectively process the organic.

Two methods of application

MitLider method - for open soil

1 kg of powder mixed with 8 grams of powder boric acidare distributed on the treated surface and dripped. After 10 days, all the remaining minerals necessary for this soil are made and leaving again.

Method of Makuni - for greenhouses and houseplants

2 kg of fertile land is mixed with 30 grams of flour, add 4 liters of peat, 1 liter of river sand, two glasses of coal or ash, 30 grams double superphosphate. This mixture will be the basis for soil under room and greenhouse landings; At the same time, it is necessary to add a substrate for those landings for which the soil is prepared.

What fertilizers is compatible

Dolomite powder is preferably used simultaneously with copper vitriol - These substances complement each other, mutually reinforcing action. It is also not bad for use with boric acid.

With most denominations, the dolomite flour is not combined; Among them is manure, urea, nitro and azophoska, superphosphate, ammonium nitrate and ammonium sulfate. If some of these substances need to be made, you just need to wait at least ten days from the date of fertilizer by Dolomite: then no destructive chemical reaction occurs.

In clay and other heavy soils, dolomite should be made annually, and remember that such land require an increase in the number of flour. Fully effect flour on this site will end in eight years.

Light sand and peat soils require fertilizer to flour once every three years.

Collecting 200 grams of powder in a declined bucket, gardeners get liquid fertilizer, watering with plants in the late spring and early summer.

To get the maximum return on the use of flour, it is mixed with the top layer of soil, jumping and breaking it about 15 cm deep into depth; Scattered over the surface of the site, it will begin an active action in a year.

Gooseberry, sorrel and blueberries do not harm ever - mineral negatively acts on these landings.

The greatest use of the powder will begin to bring on the second - third year after the first contribution - it should be remembered and not to increase the dosage without much reasons.

Instead of imprisonment

The undoubted plus mineral is its environmental friendliness; Since it is just a powder obtained from rock breedIt cannot be attributed to chemicals. Despite the fact that it also plays the role of insecticide and pesticide, destroying harmful insects, as well as mold and fungal diseases - analogue among natural, non-chemicals he is simply not.

Composition and properties of dolomite flour

Dolomite flour is called crushed rocks - dolomite. Chemical Mineral Formula: CAMG (CO2),. The main operating component when making dolomite flour to the soil is calcium. Calcium displacement from the absorbing soil complex with ions of hydrogen H 'is the immediate cause of increasing the level of soil acidity and deteriorating its physicochemical properties. Therefore, on acid soilsah Balance calcium and hydrogen ions support! Artificially, for which the dolomite flour is applied along with other means.

Advantages of dolomite flour

The most famous "deoxidizers" of soils: harated lime, or "Pushonka", ash and dolomite flour. What is the difference between the dolomite flour from their "competitors"?

Lime fucked - the strongest means. Its chemical formula Ca (OH).

In addition to the calcium ion, the substance contains a hydroxyl group (it), therefore the neutralizing ability of lime is almost one and a half times higher than that of dolomite flour.

The activity and speed of lime leads to the fact that at first, the phosphorus is poorly absorbed after it puts the plant, so "Pushonka" makes only autumn in the offseason, so that the chemical processes in the soil come to relative equilibrium.

Wood ash contains 30-60% calcium salts, but its exact composition is unpredictable. It depends on the tree of trees, the soil composition, where they rose, and even on whether the ash from the branches or the trunk was obtained. The amount of ash, which needs to be made to the soil for neutralization of acidity is always given conditionally, it cannot be calculated without chemical analysis.

But in any case of ash per unit

square is required about 2 times more than Dolomite flour, and such a quantity is usually not found at hand. Therefore, the ash is used more often as the valuable component of plant soils for indoor plants and seedlings, because in addition, in addition, calcium contains potassium, phosphorus, magnesium and trace elements.

Dolomitic flour is now the most popular and convenient means of reducing the soil acidity. Its consumption is lower than that of ash, and unlike the limestone, the dolomite flour is made at any time. This makes life easier because it is not necessary to resort to intricate schemes, and you can make fertilizers and soil-reducing components when spring processingFor example, before planting vegetables. Since the dolomite flour is rich in magnesium, this is the best neutralizer of acidity for light soils, where magnesium is always lacking.

Dolomite flour action on the soil and plants

Dolomitic flour is contraindicated in rhododendons, blueberries and other asidophil plants (preferring acidic soil). It is used to neutralize acidic soils when growing vegetables, fruit trees and shrubs, many colors.

Improving the soil structure. The effect of the use of "Dolomka" is particularly noticeable if the soil is also heavy: at high acidity, the clay becomes dense and viscous, and the stripped, it is glued "into the brick". Calcium contained in the dolomite flour contributes to the coagula-lying of soil colloids, the soil structure is improved: it acquires the kind of lumps, between which the air penetrates the roots.

Powerful healthy roots.

In itself, improving the soil structure already contributes to the better growth of the roots, but calcium also strengthens the cell walls, making it difficult to penetrate root rot in tissue, increasing the viability of root hairs and, as a result, the use of nutrient plants. In addition, it creates a favorable medium for useful soil bacteria that protect roots from pathogens.

The limestone and the dolomite flour is not the same thing. Limestone formula SASOZ (calcium carbonate), while dolomite contains a lot of magnesium. To improve the soil, the dolomite flour is preferable.

On a note:

Often, under the lime in the soil of agronomists and soils, not only calcium hydroxide (Ca (O) 2), but also all calcium-containing rocks whose particles are included in the soil. First of all, calcium carbonate (SASOZ). Also, the calculation of the soil in a broad sense is called the contribution of any calcium-containing supplements, and rich in calcium soil - lime.

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Dolomitic flour ( lime flour) It is a chopped to the powdered state of the carbonate rock. Chemical formula substance: Caco3 + Mgco3.

Dolomitic flour is used in various fields, including in agriculture.

Positive properties

It is well known that soils with acidic composition are unsuitable for growing many plant species, and the supposed fertilizers are not absorbed in most cases. Therefore, to solve this problem in the soil, the dolomite flour is introduced, which allows to significantly reduce the level of acidity. As a result, the yield increases and the effect of applying fertilizers on this soil is noticeable.

As part of the dolomite flour - calcium, necessary for the active growth of plants, favorably affecting root system; Magnesium - the part of chlorophyll also takes direct participation in photosynthesis.

How to apply

Dolomitic flour is a lime fertilizer for a variety of cultures: beets, carrots, potatoes, onions, flax, clover, alfalfa, buckwheat and many others. Applied not only in open soil, but also in greenhouses, greenhouses. The most efficient use of sandy and squealed soil types. It follows one time in 3-4 years.

The limestone flour is not brought into the soil neutral in composition.

Results of use

• Increasing nutrition of cultivated plants;
• Improving the physical, chemical and biological properties of the soil;
• The best absorption of the cultures with the cultures from the soil, including when using fertilizers;
• Activation of the photosynthesis process;
• Significantly increases the quality and safety of products;
• This tool is absolutely not toxic, however, quite effectively in the fight against insects. Due to the thin grind, acts as an abrasive, destroying the chitinous covers of insects.

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Norms of application

The standards of making a substance directly depend on the composition of the soil. According to the instructions for use, the dolomite flour is made in such quantities:

• For acidic soils (pH to 4.5) - approximately 500-600 g per M.KV. or 5-6 tons per 1 hectare;
• Making for medium-sized soils (pH from 4.5 to 5.2) take 450-500 g per m. Sq. M., or 4.5-6 tons per 1 hectare of the Earth;
• For weakly acidic soils (pH from 5.2 to 5.6), at the rate of 350-450 g per 1 m.kv, per 1 hectare of the Earth -3.5-4.5 T;

Using dolomite flour on light soils, the dose should be reduced by 1.5 times; For clay heavy soils - to increase by 10-15%.

To achieve the maximum effect, when applied, it is necessary to evenly distribute limestone flour throughout the entire area. With the right calculation and making, the effect of the loving has been preserved for more than 8 years, when making parallel to such substances as copper vigorous acid - efficiency increases several times.

Optimal deadlines

In some cases, the permission of dolomite is carried out in spring when planting plants or even in summer, however, it is most advisable to apply a dolomite flour in the fall. Best time August-October, immediately at the end of the harvest of a concrete culture. It is important to comply with the necessary dosage:

• for entering into the ground around the currant bushes, they take 500 g of substance to one bush;
• for the application of cherry and plums in the fall, 1 -2 kg per each will contribute in autumn;

For which plants it is better to use

Conduct the autumn lime of soil by dolomite flour, an effective event to increase the crop of many garden and garden crops.

• Speaking O. fruit trees, most of all such a procedure favorably affects the bone trees;
• Of vegetable crops, positive properties are noticeable on tomatoes, cabbage, eggplants, potatoes and peppers;
• Also good tool for legumes, salads, barley and cucumbers;
• Efficiently for all winter crops, as well as garlic, winter Luka. and decorative garden crops;

Possible compatibility with other fertilizers

To enhance the effect of using dolomite flour, it is necessary to combine it correctly with other fertilizer species.

For example, it can be used together with boric acid, copper vigorous or fertilizer mixtures that contain in the composition of these substances.

It is impossible to use limestone flour in parallel with ammonium nitrate, superphosphates, ammonium sulfate or urea, also causes a controversy application along with manure. If this method is used, then some recommendations should be followed. Namely, in the fall, the beds should be sprinkled by Dolomite flour, and only then make manure. After that, the soil is dripped and smoothed.

Terms of application

It can be concluded that the dolomite flour, like fertilizer when proper use It has a beneficial effect on plants, and has almost no negative side effects. For the greatest action, the rules should be followed:

• Before conducting a lime, it is necessary to conduct a study in order to determine the level of soil acidity (with a pH of more than 6, the lime - is unnecessary);
• Compliance with the correct dosage;
• Apply flour in the complex only with compatible fertilizers;

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You need to know - all aspects of the use of dolomite flour in spring

Every carnaya concerned on his plot of the gift box at least once heard of Dolomite flour. The advantages of this tool - efficiency, environmental friendliness and accessibility. Today we will talk about the features of the use of Dolomite flour, her unique properties and methods of use in the garden and garden.

Dolomite flour: What is it for what?

This substance is produced by the grinding of rock dolomite relating to limestone (chemical formula Caco3 * Mgco3). It is calcium that is the leading component when exposed to dolomite flour on the ground. It is known that hydrogen ions displace this chemical element from the soil, which increases its acidity, and physical and chemical properties, respectively, decrease.

Dolomitic flour is one of the cheapest and efficient fertilizers.

If the soil is on your cottage plot Sypt, it will have to artificially align, and after - adjust the balance of hydrogen and calcium. One of best ways To achieve a good result in this case - the use of dolomite flour, often complete with other means.

Composition and properties

Dolomitic flour has a form of powder consisting of very small crystals with glass glitter. It can be white, gray, reddish, and in some cases even brown color. Flour is made on an industrial scale exclusively in production conditions.

This fertilizer is a chopped limestone in the flour dolomite

In the dolomite flour, calcium content is higher than in lime, by 8%. In addition, it is 40% of magnesium, which is very important for the growth and development of plants: it helps to withstand many diseases (chlorosis, brown spotty).

Dolomite flour is successfully used not only on open soils, but also in greenhouses, greenhouses, and even when growing room flowers.

Action on the soil and plants

The effectiveness of the chopped in the flour of dolomite is difficult to overestimate. This agent performs a whole complex of useful actions:

Usually experienced gardeners And gardeners know about the characteristics of the soil in their plot. But if you are a novice, and just going to master the cottage, you need to find out the level of soil acidity. This data will be needed in order to make the optimal number of fertilizers.

There are special devices and disposable tests that determine the acidity; They can be purchased at any gardener-oriented shop and gardening. But if there is no such possibility, you will easily measure the acidity of the soil yourself. It is expressed in the pH indicator and denote the figures 0-14.

There are 2 methods for determining the level of soil acidity.

1. Take a little ground, put on a flat surface and pour a small amount of table vinegar. The reaction of drilling with the separation of foam indicates that the acidity is weak or neutral.

   Neutral and weakly acidic soil will give a reaction to the table vinegar

   In the soil with high acidity, vinegar is simply absorbed without giving reactions.

   The soil with high acidity will not give the reaction to vinegar

2. Smint small lumps put into a glass with grape juice (natural). If the juice color changes, and bubbles will pop up on the surface - the soil is neutral or weakly acidic.

   As a catalyst for the reaction to the acidity of soil, you can use grape juice: the right is neutral or weakly acid

Video: How to independently determine the soil acidity

When to make fertilizer and how many dolomite flour will need?

Finding out the level of acidity and the mechanical composition of the soil, you can easily calculate the amount of dolomite flour required for the application.

Table: The amount of fertilizer depending on the acidity

For light sandy soils, the quantity should be reduced by 1.5 times, for heavy clay - on the contrary, increase by 10-15%.

Note! In order to increase the efficiency of the action of dolomite flour, distribute it as uniform in the surface.

Dolomite flour can be added to the ground in any season. But we recommend that you spend a deoxidation in the fall, after you collect the whole harvest. In winter, the earth will rest, and the spring will be completely saturated with the useful substances. In a stationary greenhouse, a high temperature and air humidity is achieved much faster than on the open soil, therefore the introduction of flour from dolomite can be carried out in spring, with the first soil resistance.

Try to distribute the dolomite flour evenly on the surface of the soil

If you have a heavy clay soil, it will be advisable to annually contribute to dolomite flour. For the soil of another composition and type, it is enough to draw a deoxidation using this tool 1 time in 3-4 years.

Distributing the dolomite flour on the surface of the soil, be sure to burn it by 10-15 cm, mixing thoroughly. If the fertilizer is simply scattered, its effect will appear only in a year, when the precipitates everything will be broken in soil. This rule is especially concerned with stationary greenhouses, in which watering is usually artificial.

Combination of dolomite flour with various types of plants (table)

Traditionally, planting cultures of agricultural purposes are divided into 4 groups by reaction to the type of soil and adding dolomite flour to it.

Group	Plants	Note
High Acidness Plants	Lucerne, Espartz, Sugar, Dining and Feed Cut, Cabbage.	These plants feel perfectly on neutral or weakly alkaline soils. Nice results yields when making dolomite flour into weakly acidic soil.
Sensitive to high culture acidity	Barley, spring and winter wheat, corn, soybean, beans, peas, vika, feed beans, clover, cucumber, onion, salad.	These plants need soil with acidity close to neutral. Good responds to making dolomite flour into the soil of any acidity.
Cultures, weakly sensitive to high acidity	Rye, oats, millet, buckwheat, Timofeevka, Radish, carrots, tomatoes.	It is not bad to grow on any soils, but it is recommended to increase the yield with weak acidity. Positively perceive the deoxidation of strongly and medium-sized soils with full doses. This will help improve plant nutrition with nitrogen.
Plants that require dolomite flour only in strongly acid and neutral soil	Potatoes, flax.	At the yield of crops, the acidity of the soil is practically not affected. But the quality of products without fertilization suffers: potato tubers are affected by a pair, they decrease in the content of starch; Flax quality reduces the quality of the fiber, it becomes susceptible to diseases (for example, calcium chlorose).

Combination with individual plants

With what fertilizers can be used dolomite flour (table)

More effect can be achieved if you use a dolomite flour under the soil pexting on the site

The MitLider method was quite popular with the deoxidation of the soil. Prepare the mixture in the ratio of 7-8 g of boric acid per 1 kg of flour from dolomite. Make simultaneously S. mineral fertilizers under the steamed each time you change the culture on garden plot. For a peatman and heavy soil will require 200 g of such a mixture to 1 raman meter narrow ridge, for light soil - 100 g, respectively.

Analogs of dolomite flour

Lime

Haashed lime (in the people it is called "Pushonka). Chemical formula Ca (OH) 2. The substance has the highest deoxidizing the soil properties. The calcium content is complemented by the hydroxyl group (it), which gives the lime of the neutralization ability, exceeding one and a half times the same characteristic of the chopped dolomite.

But the speed and high function of the flock significantly reduce the absorption of phosphorus plants. Therefore, lime is recommended to be made only in the autumn period so that the balance of chemical processes in the soil is established by the spring.

Ash

Wood ash is the most affordable means to reduce the acidity of the soil. It includes from 30 to 60% calcium. The lack of ash is that it is very difficult to determine its composition. It may depend not only on the rock of the trees burning, but also from the type of soil on which they grew, and even from what was burned - branches or trunk.

Therefore, the amount of ash needed to put into the soil in the recommendations are conditional. However, it in any case will be required 2 times more per unit area than dolomite flour. Does it always be at hand so much material? This is the reason that the asset is more often used as a component of plant soils used for seedlings and indoor plants.

Chalk or dry plaster

Available way. In these substances, calcium content is as high as possible. Method or plaster can be carried out in early spring, Before the start of planting plants, under the unpack.The method is quite valid, but the material will be required by 30% more than dolomite flour.

Chalk has low solubility in water, which is why the soil clogs, and over time leads to its salinization, which is easy to detect white peel on a surface.

Gypsum or Alabastra

These inexpensive means are well coped with the deoxidation of the soil. But, first, they will be required 2 times more to achieve the effect, and secondly, the gypsum is not useful for a person, and the alabaster is completely harmful. Use these funds with caution.

Eggshell

This material is recognized quite effective. Crumpled egg shells are brought into a soil crumpled in a pan or in the form of infusion. But it will be needed quite a lot, and collect the desired amount of material to the beginning of the sowing is very difficult. Therefore, the eggshell is more often used in small areas, separate beds or flower beds.

Photo Gallery: What can replace the dolomite flour?

The usual chalk will replace the dolomite flour, but you will need more alabaster and gypsums often use egg shells to deoxine soils for a very long time to improve the physicochemical quality of the soil. Haired lime is too aggressive on the soil compared to the dolomite flour predict

Of course, the limestation of the soil with the help of dolomite flour will not give you visible instant results. Real effect in the form high yield You will see on the second or third year after regular processing of the site. But now you know how to properly spend the soil in your garden to ensure that labor embedded in the cultivation of garden and garden crops brought good fruits. Share with us in the comments by your experience in using Dolomite flour on the country area, or ask questions that appear after reading the article. Light you work and good harvest!