Kira Stoletova

To grow good harvest vegetables, every gardener should know that this requires high-quality seedlings, weeding beds, timely watering and destruction of pests. One of the main components of plant care is planting fertilizer. For fertilizer, both organic solutions and chemical preparations are used. Organic fertilizers include mullein, bird droppings and extracts from rotted weeds. But we will consider a substance such as boric acid for tomatoes and find out what it is and how to use it.

Description of the drug

It is a chemical that can be found in nature. It is found in mineral springs, hot geysers and the mineral sassoline. Isolated by chemical means, from a mixture of sodium tetrabonate (borax) and of hydrochloric acid, it has no smell. Powder of white or transparent color, upon detailed examination, consists of layered flakes. Orthoboric acid is relatively poorly soluble relative to others, but it is possible to obtain its suspension in hot water.

When working with this drug, care and personal hygiene must be observed. If ingested orally, in the human body, it can lead to death. A fatal dose for an adult is considered to be about 15g, and for children, 4g is enough to kill a child. So, when using it to fertilize plants, you need to be extremely careful.

How to determine the lack of boron in the soil

The most faithful, to determine the presence various substances in the soil, naturally is its chemical analysis. But in a private economy, this can be determined by the condition of the plants.

1. If it is noticed that with a green top, the leaves of tomatoes are yellow.
2. It often happens that the leaves become stained and curled.
3. The stem itself can break, because it becomes brittle.
4. flowers vegetable crops few and do not produce ovaries.
5. The set fruits may, partially or completely, crumble.
6. The bush becomes ugly curved and has very few leaves.

These signs are sufficient to understand that the soil is deficient in boron, as can be seen in the video. If you let everything take its course, then the growth point will die, and over time, the whole plant will die.

Benefits of the chemical

Often, tomato seeds are treated with a mixture of boric acid and potassium permanganate, so that the tiny plant becomes stronger. This is especially necessary when seeds are planted in containers on the windowsill. The lack of light is slightly compensated by the fact that the mass of plants will more absorb organic matter from the soil. If we sprinkle our tomatoes boric acid, then the risk of infection of dense plantings with late blight is reduced.

When you take it to process seedlings of tomatoes, before planting, the seedlings will be strong and will quickly take root. But for this they make up a solution of low concentration. Top dressing of tomatoes warm solution boric acid is twice effective. It not only fertilizes, but also fights late blight and other plant diseases.

Benefits of using boron

Feeding flowering tomatoes with a solution of boric acid is very useful. It is also necessary to process plants for the purpose of prevention.

It significantly increases the number of flowers in the brushes of the plant. And, practically, all flowers will give an ovary that will not crumble.

1. Boron increases the resistance of plantings to fungal diseases, and reduces the occurrence of putrefactive processes on leaves and fruits to zero.
2. The sugar content of fruits increases and their taste improves.
3. With regular and correct top dressing the harvest time is reduced.

It follows from this that if we take boric acid for the treatment of tomatoes and cucumbers, spraying with the drug will not only increase the yield, but also harvest it earlier than in the beds without the use of boron.

After planting seedlings, we are accustomed to most often water the plants with potassium permanganate to disinfect the soil and stimulate growth. But the use of a solution of boric acid to treat our tomatoes and the addition of mullein, we will see that organic matter will be more successfully and more fully absorbed by the plant. Weaker seedlings, compared to those growing in the field, are grown hydroponically or in balcony boxes. Boron will give them a chance to grow strong, give abundant flowering and fruit successfully.

When to Use Boric Acid

We know that the use of a boric acid solution to treat tomato seeds increases their germination. But if this is not done, then the tomato seedlings will still be viable. But you need to know when you can spray tomatoes with boric acid. In order for it to be enough for plants and they do not get burned, it is necessary to correctly determine the timing of plant fertilization.

We need to start when we see that the condition of the seedlings has deteriorated, and there are signs of a lack of boron. The first feeding of young cucumbers and tomatoes with boric acid is carried out before the first wave of flowering. If it is carried out correctly, then each flower brush will retain all the ovaries. They will be in shape, correspond to the variety, and the skin of each fruit will be smooth and shiny.

After the first wave of flowering, fruit set begins and a mass of flower brushes is formed, up to 12, on one plant. Then it's time to treat the tomatoes with boric acid a second time. Spraying a tomato with boric acid for the ovary will help preserve all the fruits and the plant will not weaken. Boron helps the movement of the sap, inside the stem, which carries great amount sugar, and others useful substances, to the fruits.

The third time the tomato is treated with boric acid is when the fruits are filled and begin to stain. This will help the plant to fully preserve the crop and prevent diseases from developing. It is very disappointing when the tomatoes are already turning red, but at the same time rot spots appear on the fruits. But to foliar and root dressing tomatoes, brought results, you need not overdo it.

Solution preparation

In order to avoid questions about whether it is possible to spray tomatoes with boric acid, you need to correctly follow the recommendations for preparing solutions. First you need to heat the water because in cold water crystals are not completely dissolved. The instruction is always available on the packaging of the drug, where the table contains a recipe for preparing solutions. A solution is prepared, and then, after cooling, liquid is added in the proportions necessary for a particular treatment.

To save all the ovaries, boric acid 1g for spraying tomatoes is dissolved in a liter of very hot water. To protect the plant from the appearance of phytophthora, a teaspoon of powder is added to hot water. Before that, a week in advance, to improve the action of boron, you can spray plantings with weak potassium permanganate. After boron, again after seven days, a weak solution with iodine is used in the garden. If a ready-made drug is purchased, then it can only be diluted to the desired concentration and used.

How to process tomatoes

How to spray tomatoes with boric acid so as not to harm the fruits? Top dressing of tomatoes with a solution of boric acid should be carried out according to the rules.

1. The first treatment of tomatoes with boric acid is carried out when the bushes are just being formed, before flowering.
2. If pollination of flowers takes place, then it is forbidden to spray tomatoes with boric acid, it is better to feather the near-stem area with ash.
3. With a weak solution, they feed the bushes when watering, which also brings, positive result if foliar fertilization methods cannot be used.
4. It is impossible to exceed the concentration of boron because its excess in the soil can destroy plantings.
5. Before spraying tomatoes with boric acid for the second time, at least 10 days must pass.
6. If the condition of the plants worsens after treatment, then repeated procedures should be postponed or stopped altogether.

By listening to the advice and watching the development of vegetable bushes, you can find out whether to spray tomatoes with boric acid now or wait a bit. When and how to spray tomatoes with boric acid, for growth or for a better ovary of tomatoes, can be found on the sites by reading the contents of the articles.

When it is better to spray tomatoes with boric acid also depends on the weather. On a rainy and windy day, you need to refrain from such a procedure. The solution will be blown away from the leaves and the concentration on different bushes will be different. And if the rain washes away the boron, then yes, fertilizer will occur, but only in the form of watering. And the concentration of boron will be much less than what is needed for our vegetables.

For the ovary of tomatoes, boron treatment will help if carried out before flowering.

Spraying with iodine, plus potassium permanganate, this necessary procedure before using boron. If planned treatments do not bring benefits, then the rate of subsequent treatments depends on the condition of the plants. You can use foliar treatments such as spraying your tomatoes with boric acid if you see the leaves curling up and falling off.

Operation Precautions

The main thing when working with chemicals, this is what you need to follow the safety rules. Before you dilute the solution and use it in gardening or for a vegetable garden, you need to protect yourself. To protect a person, it is necessary to prepare:

• respirator;
• rubber gloves;
• apron.

They are especially useful in a greenhouse where cucumbers and tomatoes are grown. There, the vapors of the solution are highly concentrated and, when inhaled, can enter the mucous membranes, causing irritation and burns. Why take unnecessary risks with your health?

Conclusion

Tomatoes and soluble boric acid, combined with iodine to fertilize them, can provide a large and tasty fruit crop. Different proportions are needed, both for root dressing and for spraying plants. We told how much and what is needed for successful cultivation harvest and protect it from phytophthora. Answered a question about how to process our tomatoes with a boron mixture, and how tomatoes and concentrated boric acid interact. Therefore, using this preparation, we will be sure that we will get an abundance of delicious products to the table.

Tomatoes are not only beloved by everyone, but also very healthy vegetable. A considerable amount of vitamins and minerals makes them useful in the treatment of many diseases. And the lycopene contained in them is not only a powerful antioxidant. It is also an antidepressant, comparable in its action to all known chocolate. Such a vegetable has every right to take pride of place in any garden. All gardeners want to grow it, but, unfortunately, this does not always work out. Tomato is susceptible to many diseases, the most dangerous of them is late blight. In the fight against it, as well as to increase the fruit set, the treatment of tomatoes with boric acid helps.

Boric acid description

Boric acid is a colorless and odorless crystalline substance that dissolves easily in warm water. Chemical substance widely used for various fertilizers, as it improves the nutrition of seedlings, thereby increasing the yield of vegetables and increasing the flow of sugar to the generative organs. Fruits and vegetables tend to absorb much more boron than cereals. Boric acid is also used to feed other plants: strawberries, cucumbers, beets, grapes, potatoes, apple trees and pears. Spraying tomatoes with boric acid stimulates root and stem growth, lowering the likelihood of plant disease. At present, with an abundance of various fertilizers, we forget about simple and effective recipes. Boron normalizes synthesis vegetable matter, stimulates the metabolic process and increases the chlorophyll coefficient. Thus, the planted bush is more resistant to adverse conditions.

Signs of boron deficiency in tomatoes

Factors indicating that the plant does not have enough boron: The upper leaves are pale, small and deformed. The top shoots die off. The plant blooms poorly, and the ovaries are poorly formed.

Useful qualities of boron for tomatoes

Boron is one of the elements necessary for the full growth and ripening of tomato fruits. Before using boric acid on garden plot it is necessary to understand how it affects the quality of the crop.

• Increase in the number of ovaries. The use of boron as a fertilizer increases the number of ovaries and accelerates the formation of tomato growth sites. Thus, the potential amount of harvest on each treated bush increases.
• Increase in sugar content. Chemical processes in tomato fruits under the influence of boron-based fertilizers lead to an increase in sugar levels. The taste of tomatoes becomes richer and sweeter. At the same time, its natural taste parameters are not lost.
• Assimilation of nitrogen. A sufficient amount of boron in plants allows better absorption of nitrogen compounds. After treatment of plants with fertilizers, they quickly acquire a healthy appearance. The applied boric acid for tomatoes (spraying) for the ovary allows you to get beautiful and healthy tomatoes in large quantities.
• Increase natural immunity. A sufficient concentration of boron in plants improves not only the external, but also the internal condition of tomatoes. healthy plants resist better various diseases and pests, which means that there is no need to use hazardous chemicals.
• With a lack of this element, not only the growth of plants is disturbed, but also their ability to form a full-fledged crop.

When can you spray tomatoes with boric acid

Boron helps the plant to extract from the depths of the soil the elements necessary for full development, in addition, it stimulates the growth of buds and the formation of ovaries. That is why it is recommended to fertilize with boric acid several times a season:

• before flowering, when the buds have formed;
• during mass flowering;
• during the fruiting period.

Re-treatment can be carried out no earlier than after 8-10 days. If after the first feeding the plants began to look bad, then the use of this drug should be stopped altogether.

The introduction of top dressing from boric acid will help increase the number of flowers, keep the already formed ovaries on the bush and prevent fruit rotting. During their implementation, there is an increase in ripened vegetables by 20% and an improvement in their taste (they become more sugary).

Also, this treatment can help prevent the development of a disease such as phytophthora on a tomato. To do this, the bushes must be treated with it in the second half of June a week after spraying with a weak solution of potassium permanganate, and after it it is necessary to use iodine.

How to dilute boric solution for processing tomatoes

Fertilizers containing boron act rather slowly, since they are applied at planting in the form of a powder. It is easier and better to enrich tomatoes with boric acid by spraying or watering. Treatment with boric acid dissolved in water will eliminate the lack of boron in the soil and protect plants from many diseases such as phytophthora. A sufficient and optimal amount to prepare a solution at a concentration that is safe for humans is a standard 10-gram package of powder dissolved in 10 liters of water. This amount of tomatoes is quite enough for successful development and fruiting, and nothing will threaten the health of those who eat processed fruits. Top dressing is carried out with a standard solution of 1% boric acid in warm water. The remains of the finished solution are successfully stored in a closed container until the right moment, without changing their properties. Boric acid crystals dissolve quickly in very hot water! This means that the powder from the bag must be poured into a liter of hot water, mixed well and poured into the remaining 9 liters.

How to spray tomatoes with boron solution

Spraying bushes with boric acid does not require any special skills. Produced using a spray gun through a small sprayer. Processing of the plant is carried out in quiet sunny and dry weather. It is recommended to do this early in the morning or at sunset. With the advent of the sun, drops of moisture on the plant should not be. First, the solution is prepared, and after it cools, spraying is performed. in the usual way. The consumption of the solution is 1 liter per 10 square meters. meters. Solutions are diluted in different proportions depending on the purpose of processing. Can be purchased already ready solution, it will only need to be diluted in water.

Tomato germination requires a lot of attention and, of course, careful care. First of all, tomatoes need fertilizers, which must be correctly selected in certain and exact proportions. It is also important to feed the plant on time and correctly. Today the most effective method is the treatment of tomatoes with boric acid.

Why boric acid

Boron is considered the most important trace element that tomatoes need for fruiting and full development. As you know, it is perfectly absorbed by plants during foliar treatment. Boric acid is a popular remedy that helps protect plants from pests and various diseases.

This micronutrient is universal remedy through which the plant receives important elements. The treatment of tomatoes with boric acid in a greenhouse is especially effective. A similar procedure is considered the most suitable for germinating tomatoes. It should be noted that acid is very useful in the fight against late blight.

Features of use

To date, you can find many options for top dressing for tomato germination. However, the use of boric acid is considered an effective and popular way, since it has useful properties to help the tomatoes germinate. Such tomatoes will be enriched with vitamins and useful microelements.

• processing tomatoes with boric acid allows the plant to take the necessary and useful substances from the soil for normal growth and maintaining proper germination;
• contributes to the correct and timely growth of flowers in tomatoes;
• the number of germinating flowers increases before the fruiting process;
• prevents the process of fruit decay;
• helps to improve the taste of tomatoes, accelerate the formation of ovaries and increase sugar in the composition of tomatoes.

Treatment of tomatoes with boric acid and iodine improves their growth, has a positive effect on the rapid ovary.

Substance use

Feeding should be used if the plant lacks the amount of an element such as boron. The most common phenomena indicating a lack of boron:

• deformed appearance of the top sheets;
• pallor colors top sheets;
• death of apical shoots;
• weak and inactive flowering process;
• poor bonding or lack thereof.

If these factors are identified, it is worth considering how to use special solution boric acid for processing tomatoes, which is an indispensable tool for improving the condition of the plant. Boric acid is recommended to be applied several times during one season. It does not harm the plant, does not affect taste qualities, does not harm the health of the consumer.

The application of top dressing for the first time occurs during the preparation of seeds for the planting process.

1. Before the procedure, the seeds should be soaked in boric acid. The duration of soaking should be about 1 day. To do this, take correct proportions boric acid. For 0.2 g of boron 1 liter warm water.
2. Mix the mixture thoroughly, then place the seeds in it. It is important that they do not float, but are completely placed in the solution. To do this, it is recommended to use gauze, which should be lowered into the solution. In this case, the seeds will acquire the weight of a heavy wet tissue and will not float.

This recipe for treating tomatoes with boric acid is quite simple and helps planted seeds germinate faster. During the treatment of tomatoes with boric acid, the proportions of the solution are of great importance.

Another option for using boric acid: when cultivating the land before sowing. This happens a day before the seeds are planted, special pits are prepared, into which boric acid is later poured. After the procedure, in a day you can plant tomato seeds. Boric acid treatment allows the plant to germinate properly.

There is at least effective method: must be taken onion infusion, ash solution, soda, manganese and boric acid. Add 500 milliliters of ash solution to the onion infusion (500 milliliters), then add about 5 grams of soda, 1 gram of manganese and 0.2 grams of boric acid. A similar method is the basis for processing tomatoes from phytophthora with boric acid.

Processing vegetables by spraying

To spray tomatoes with a special solution of boric acid, you do not need to have certain skills and even experience. For this procedure, you should purchase a sprayer and a solution of boric acid.

Plant treatment with boric acid using a sprayer should only be carried out under certain conditions. climatic conditions. So, the most suitable for such a procedure will be sunny and dry weather. It is important to note that spraying should only take place if the plant and fruits are in a dry state. It is also recommended to perform the procedure in the daytime. In the morning, dew appears on the plant, so the use of a solution of boric acid is prohibited.

How to prepare a spray solution

To prepare a solution for initial stage it is necessary to determine its main purpose. So, there are two recipes for making boron solution.

1. In order to prevent shedding of the ovaries, you should prepare liter jar with hot water, as well as 1 gram of boric acid. It is important to note that the water should be hot, but not boiling water. After the solution has cooled, it can be applied as a treatment during the tomato planting process. It should be noted that the amount of solution is calculated in relation to the number of beds.
2. For effective fight with phytophthora, you need to prepare a slightly different solution. In the cooking process, you will need a teaspoon of boron solution and a bucket of warm water. After the solution has cooled, they can process tomatoes. It is important to note that plants are treated with boric acid and iodine. Iodine treatment should take place immediately after a week with boric acid. It is also recommended to use a manganese spray before the boric acid treatment.

These solutions must be used, correctly calculating the proportions, and for a specific purpose. If there is no time for self-preparation of the solution, you can purchase it at the store, which provides a wide range of different dressings. Typically, such a solution does not require much effort, you just have to dilute the finished top dressing with water at the right temperature.

The best period for spraying tomatoes

There are 3 main stages in the processing of tomatoes using spraying:

1. Spraying should be carried out before the start of the flowering process. It is important to clarify that the procedure should take place when the flowers have not yet bloomed, but the buds have already appeared.
2. Then the tomatoes are treated with boric acid during flowering.
3. The last treatment with boric acid is carried out during the ripening period of tomatoes, when the fruits have already begun to actively blush.

It is worth noting that for tomatoes it is very important correct procedure use of fertilizers. Spraying always occurs exactly on time. So, the interval between the first and second spraying should not be less than 10 days. It is also worth paying attention to the condition of the tomato bush after the first treatment with a solution of boric acid. If the condition of the plant has worsened, then it is advisable to stop using this top dressing.

Boron deficiency symptoms

One of the signs indicating a lack of boron in a plant is yellowed leaves. Some vegetable growers characterize similar phenomenon as a lack of nitrogen, which is considered erroneous.

In addition, if you look closely at the plants, you can notice curling leaves. This suggests that it is urgent to spray the plant stems with boric acid. If the leaves crumble, it is recommended to strengthen the tomatoes by feeding.

To obtain a double effect, it is desirable to treat with fertilizers and boron, which will prevent the occurrence of late blight, supply the plant with the necessary substances.

Signs indicating a lack of boron:

• deformed and pale upper leaves of small size;
• shoots eventually begin to die off;
• the plant color is rather slow, and the ovaries are poorly formed.

If such symptoms appear, it is important to take urgent measures to help the plant bloom and bear fruit.

Boron benefits

So, boric acid prevents the shedding of the ovary and activates the flowering of the plant. Along with this, rotting of fruits during periods of excessive humidity is prevented. The use of the tool allows you to increase the yield up to 20%.

Processing tomatoes with boric acid is a unique method for correct formation tomato bush. It is important to know that when creating a solution of boric acid, you need to approach this matter with great responsibility. Do not forget that the wrong proportions applied to the plant can lead to the death or deformation of the bush.

​Related Articles​

Useful properties for tomatoes

Of the microfertilizers, the most important for tomatoes are magnesium and boron. Boron is especially necessary at the time of flowering (have you noticed that often flowers and ovaries can simply fall off? This is from a lack of boron. And it is enough to spray the leaves and flowers 1-2 times with a solution of boric acid at a concentration of 1 g per 1 liter of water to close the problem). ​

• What do we need to know
• Potassium nitrate or potassium monophosphate (per 10 l - 1 teaspoon)
• Hilling, it turns out, also has its secrets. Hilling is necessary at the time of root growth ... but the roots of tomatoes do not grow continuously, but in periods. It happens like this: first, the roots grow intensively, then they slow down their growth, and the vegetative mass begins to actively grow. Then the growth of the roots is activated again - until the moment when flowering and fruit set begin. Once this process has begun, the roots slow down their growth again.

Last season there was a strong heat, there was no ovary, as it became cooler, tomatoes appeared.

1. Method of use and dosage
2. Organic fertilizers.

Ideal option - drip irrigation Tomatoes are well pollinated at humidity from 40% to 70%. Raising the humidity is very easy. To do this, you will need to spray the bushes with water in the morning, but reducing the humidity is much more difficult. In those regions where there is high humidity, it is imperative to mulch the crop and rarely water the tomatoes with a bottle without a bottom, which are dug near the bushes.

Signs of a Boron Deficiency

The foliar method is applied directly to the plant with the formed tomato fruits. It is easy to make a boron solution: you need to dilute 1 g of acid in 1 liter of hot water (but not in boiling water).

Boron is an important trace element in plant life, and boric acid is the most accessible of its compounds, which is widely used in various fertilizers gardeners and gardeners. It is used for various purposes: to stimulate the germination of seeds, for more lush flowering plants, as well as to increase the yield (it is noticed that the effect of acid increases it by 20%). After reading the entry, you will find out why they use foliar top dressing of tomatoes with boric acid.

How and when to add acid

Organic fertilizers. There is no need for extra words. Infusion of bird droppings or mullein, fermented green grass... Remember from advertising apple juice: "Have you ever seen me watering apple trees with muck?" So here is just the case when such a "muck" is worth its weight in gold)) How to apply organic fertilizers, probably everyone knows. Tomatoes can be mulched with compost and humus - this is “2 in one bottle”: both healing mulch and protection against diseases. It is good to make liquid top dressings with organic infusions.

1. Tomatoes do not like drought or excess water. The most favorable combination for them is the soil moisture under the bush is 85-90%, and the air humidity is about 50%. That is, warm, dry, but on sufficiently moist soil. People say: “Tomatoes love a dry head, but wet feet”)) If there is not enough moisture (you can immediately see it on the plant), the leaves sag, curl, buds and ovaries can crumble. If there is excess moisture, the tomatoes begin to hurt, and the unripe fruits burst and turn black.
2. Calcium nitrate (per 10 l - 1 teaspoon)

The time when it's time to spud, the plants themselves will tell. Watch the stem: if small bulges, similar to pimples, appear on the ground itself, it means that you can spud for the first time (necessarily with wet ground, not dry!). And when the stem near the ground changed color from green to bluish, it tells you that the time has come for the second hilling. If you follow this, and do everything in a timely manner, the tomato will be able to maximize root system, thereby providing more strength for the harvest!​
If the ovaries fall off, then there is not enough watering and trace elements for tomatoes and peppers. Water and feed well complex fertilizer at least once every 2 weeks. Do not feed with mullein and bird droppings - there is too much nitrogen. There will be many tops, but few fruits. Tested on my tomatoes.​

- 1 liter of a cocktail under a bush, watering once every 7-10 days under the root. So far, out of all the ingredients, I have 2 shovels of ash)) But I think the recipe will work! Because I have already tried yeast as an anti-ant remedy in the country, and as a flower growth stimulator - and ... super! I advise! And then we will share our impressions))

1. No extra words are needed here. An infusion of bird droppings or mullein, fermented green grass ... Remember, from an advertisement for apple juice: “Have you ever seen me watering apple trees with muck?” So here is just the case when such a "muck" is worth its weight in gold)) Probably everyone knows how to apply organic fertilizers. Tomatoes can be mulched with compost and humus - this is “2 in one bottle”: both healing mulch and protection against diseases. It is good to make liquid top dressings with organic infusions.
2. . If you have the opportunity to organize it, the tomato will only thank you: the soil will be moistened all the time, and no heat is terrible.
3. No matter what anyone says, tomatoes still love nitrogen. But experienced gardeners are well aware that if the tomatoes are overfed with nitrogen, they will begin to fatten. A sufficient amount of oily foliage grows on them, the stem is beautiful and thick, and the color of such a bush will be sluggish, there will be few flowers in the brush, and even they will fall off. Therefore, many are afraid to overfeed the tomatoes, and as a result, they lack nitrogen. And again they are waiting for a deplorable result. In underfed tomatoes, the first brush grows well and blooms, and on the second and third, the fruits are reluctantly tied. When the first brush is poured, the need for nitrogen is reduced, the plant begins to tie the third and fourth brush, for example, skipping the second.

Spray with a fine sprayer with a solution that has already cooled down. We pay attention to leaves, flowers, fruits. On young plants, 10 ml of liquid is usually consumed for each bush. It is desirable to carry out the procedure of spraying with a solution of boric acid during the mass flowering of tomatoes. As the plant grows, the dose should be increased by 1.5 times.

Growing a tomato does not require much effort and expense. However, the plant needs to be fed - this is the main condition for obtaining a large number juicy fruits. Exist various options help, but the use of boric solution is the most rational of all. Microfertilizer performs the following functions:

Four feeding recipes for the entire summer season

Video "Feeding tomatoes with boric acid"

Important correct mode glaze. After planting in the ground, the seedlings are well watered and left alone for 2-3 days (or longer), then watering is carried out 1-2 times a week abundantly, but taking into account the variety, size and weather. For undersized young bushes, 2-3 liters will be enough, while at least 10 liters will be required for watering adult giants. Many gardeners generally recommend watering every 5-7 days, even in hot weather. But here, as elsewhere, the principle of expediency should apply: if we see that the leaves are hanging, we take it and water it!

plodovie.ru

Why does the color of a tomato fall in a greenhouse and on the ground

1 liter of serum + 20 drops of iodine per 10 liters of water

Tip 5: "own land"

1. Air temperature.

​http://love-dacha.ru/blog/43041262712/Portsiya-sov...u&paid=1&pad=1​

Biological preparation "Baikal EM-1":

For 10 liters of water, 0.5 liters of liquid mullein + 1 tablespoon of nitrophoska (0.5 liters for each bush)

2. Air humidity.

3. Lack or excess of nitrogen.

It is not difficult to deal with such a cause. It will be enough to regularly fertilize tomatoes with nitrogen.

Nutrition of the ovaries of the plant;

7dach.ru

tomatoes are not tied than to fertilize

*hoha*

root - watering fertilizers under the root of the plant. The main method of supplying nutrients;​

And finally, new interesting recipe for feeding tomatoes. I caught it on the Internet, it’s a pity I didn’t remember the author (but thanks a lot to him!).​
There are many opinions here too. The most "running" versions:

On moist soil, sprinkle dry ash under tomato bushes at the rate of 3-4 tablespoons per 1 sq. m. Such top dressing will also add sweetness to the fruits of tomatoes. Ashes can be "regaled" with tomatoes until the end of fruiting with a frequency of 2 weeks.
So that the stepsons do not grow back, they are not completely removed, to the stem, but a "stump" of 0.5-1 cm is left

Elena Lustova

Recipe

Ludmila Volkova

Put dandelion and nettle leaves in a barrel, fill it with water when it goes rotten, add 1 liter of tincture to the watering can and pour over the tomatoes, good top dressing.

BERGENIA

Cocktail "Magic Balm"

Vladislav Nikolaevich ©

Nitrogen fertilizers
Tomatoes do not like drought or excess water.
The most important thing in the process of feeding with acid is to determine the right proportions. With a slight mistake, you will harm not only the plant, but ultimately yourself.

not root - plant receives substances directly through the leaves. An additional delivery method that arrives 5-8 times faster than through the soil. The result is already a couple of days after the procedure, and sometimes even a couple of hours.​

Vladimir Bendrikov

Cocktail "Magic Balm" (the name alone is worth something!)

Elena Lyakh

3 times during the summer season,

Marina Yudenko

Recipe 2: mineral cocktail

Tatiana Steblyanskaya

pinching tomatoes in open field you can spend it once for the whole season, or you can do it regularly - as stepchildren appear.

Dilute 10 grams of boric acid powder in 10 liters of water. It is enough to spray 1-2 times.

Make foliar top dressing with drugs: Bud, Energen, Ovary, Tomaton, Bio-master, etc. There are a lot of them in stores. Boric acid is good for fruit setting.

(the name alone is worth it!!!)

They strongly stimulate the growth of green mass (stem, leaves, stepchildren), and this leads to the fact that fruit ripening slows down. Therefore, swelling "nitrogen" in the first feeding is not the most sensible solution.

. The most favorable combination for them is the soil moisture under the bush is 85-90%, and the air humidity is about 50%. That is, warm, dry, but on sufficiently moist soil. People say: “Tomatoes love a dry head, but wet feet”)) If there is not enough moisture (you can immediately see it on the plant), the leaves sag, curl, buds and ovaries can crumble. If there is excess moisture, the tomatoes begin to hurt, and the unripe fruits burst and turn black.

It is not for nothing that people say: "What is too much is not great." The judicious use of boron solution can provide a crop of 40 or 50 kilograms per square meter seedlings, and the first fruits are already at the end of June.

- a bucket of mullein
4 times per season
Pour 2 liter cans of ash with 5 liters of boiling water, after cooling, bring the volume to 10 liters + 10 g of boric acid powder + 10 ml of iodine (bottle). Leave the solution for 1 day. The resulting infusion is diluted 10 times. Feeding rate - 1 liter for each bush.
Tip 7: Removing Leaves
​Tip 2: A Little Shake​
I agree with Lyudmila: spray with a bud, energizer or ovary.
mullein bucket
Phosphorus-potassium fertilizers
The correct watering regime is important.
A record of how to feed tomatoes, how to do it right and at what time.
This method is also used in the fight against phytophthora - the enemy of all nightshade. Competent gardeners know that you need to work with acid carefully. After all, it is very easy to harm a plant! Particular attention should be paid to those plants that grow on the balconies of high-rise buildings, and not on open ground like their brethren. Such "domesticated" plants receive little solar energy.
- 2 shovels of ash
Regularly, every 2 weeks.
Recipe 3: Yeast
In addition to pinching, leaves are cut off from tomato bushes during the fruiting period. This is done so that the plant gives all its strength to flowers and fruits. In addition, the lower leaves, in contact with the ground, can become a conductor of infection.
Tomatoes are self-pollinating plants, and in natural conditions they are pollinated by wind and insects without much difficulty. But tomatoes grown in greenhouses are less fortunate: natural factors - wind and flying helpers - are absent, and it will not be superfluous to help pollinate bushes "living under a roof". Moreover, this process is quite simple. It is enough to shake the flower brushes a little every few days. Experienced summer residents it is advised immediately after shaking all the bushes to spray the flowers or water the soil, and after 1.5-2 hours ventilate the greenhouse.
Phosphoric fertilizers are used from fertilizer for better settling - Potassium monophosphate, 1 hour. l. for 10 liters of water for 4-5 bushes.
2 shovels of ash
It is worth giving preference if you want to get tomatoes with a low content of nitrates.
After planting in the ground, the seedlings are well watered and left alone for 2-3 days (or longer), then watering is done 1-2 times a week abundantly, but taking into account the variety, size and weather. For undersized young bushes, 2-3 liters will be enough, while at least 10 liters will be required for watering adult giants. Many gardeners generally recommend watering every 5-7 days, even in hot weather. But here, as elsewhere, the principle of expediency should apply: if we see that the leaves are hanging, we take it and water it!
Many tomato growers complain that they nursed and planted seedlings, but there are no fruits on it. Tomatoes bloom for themselves, then the leaves fall off and the stalk turns yellow. What is the reason for this phenomenon? Why is this happening?
So, boron regulates the most important processes in the life of a plant (pollination, fertilization, carbohydrate and protein metabolism), and also forms immunity to diseases. How can we know about his lack? If a tomato bush feels a lack of a substance, this is reflected primarily on its leaves. Young leaves at the top lose their normal color at their base, but the top remains green for some time.
- 2 kg of yeast
It's up to the landlord to decide. But there are certain norms and features that we must take into account.​
In a 3 liter glass jar, put 100 g of live yeast + 0.5 cups of sugar. Add settled warm water almost to the top, put in a warm place for fermentation. Shake occasionally until fermentation is complete. Use the resulting "mash" for feeding at the rate of 1 cup per 10 liters of water. Feed with this fertilizer once at the rate of 1 liter under a bush.
Experienced summer residents advise cutting off from the middle (end) of June 1-3 lower leaves every week until the first inflorescence. Then the tomatoes will be "ventilated", and the extra load from the bushes is removed. How many leaves to remove from a bush - each summer resident decides for himself. There is one rule that will help you navigate: until all the fruits are tied in the brush, all the leaves should be “available” on top (above the brush). Leaves are recommended to be removed when dry. warm weather, in the morning, so that the wound has time to heal and does not become a gateway for infection.
​Tip 3: tricky geography​
Of the special preparations, Tomaton helps, spraying on the ovaries, according to the instructions.
2 kg yeast
From potash fertilizers​
Watering tomatoes is best in the early morning.
If your tomatoes are blooming, but there is no ovary, then this may be for the following reasons:
These affected tissues usually disintegrate quickly. The upper leaves are also distinguished by an unhealthy light green color, they are twisted from the top to the base. The veins of affected leaves turn black or brown. If you try to bend such a leaf, it will immediately break. The stem of the tomato also reacts to the lack of the element - the point of its growth turns black. Young leaves begin to grow from the lower part of the stem, but their petioles become brittle. Brown spots of dead tissue form on the fruits. All these signs speak of varying degrees lack of acid experienced gardener this is a signal for action: the time has come for feeding with boron solution.
- 3 l of serum
What do we need to know
Watering and feeding tomatoes
Tip 8: foliar top dressing
If you grow tomatoes in a greenhouse, then ideal option will arrange landings "in latitude" - from east to west. This orientation will provide a more uniform solar lighting all bushes; they will be well warmed up by the sun in the morning and minimally obscured by neighboring rows at noon. As a result, an increase in length daylight hours and yield increase)
Environmental conditions conducive to better set: temperature 22-28, at 40-42 pollen becomes sterile; shake the ovaries with a light touch, the pollen falls off and they are pollinated; uniform watering.
3 l serum
the most the best way for tomatoes - ash or potassium sulfate. Potassium chloride will only harm - chlorine acts depressingly on tomatoes.
. Under the root. After water has been absorbed, the soil must be loosened shallowly.
Very often flowers fall due to very high temperature(sometimes very low) and not very optimal humidity. The point is that the flowers are pollinated when comfortable conditions when during the day the air temperature is +28 - +29°С, and at night - +13 - +21°С. If the cool weather lasts a long time, then there will no longer be an ovary on it. If the air temperature rises to + 40 ° C, then the drop of flowers is almost guaranteed. If at night the temperature does not fall below 25 ° C, then such a temperature, oddly enough, will also be disastrous for the future crop. The thing is that at a temperature of + 20 ° C, the tomato "rests", and if the temperature is higher, then it cannot do this. The temperature prevents him from resting.
There are several tactics for using the substance. To begin with, consider the method that is used even before the start of plant growth, long before planting. It takes place in two stages:
- a bucket of green nettle
Nitrogen fertilizers strongly stimulate the growth of green mass (stem, leaves, stepchildren), and this leads to the fact that fruit ripening slows down. Therefore, swelling "nitrogen" in the first feeding is not the most sensible solution.
Every year at the height of the season, the most pressing questions again become "How often to water?" and “What is the best way to feed?” so that the harvest is amazing for everyone. So it’s useful to remember everything and put it on the shelves))
If you consider foliar feeding not a particularly important procedure - in vain. Simply spraying the green part of the tomatoes with micronutrient solutions will help you get more early harvest, and the plant - "additional nutritional rations" and protection from diseases! It is best to carry out foliar feeding every 7-9 days in calm weather in the evenings.
Tip 4: strong roots
Among other things, treatment with microelements, for example, Cytovit, or simply boric acid 10 g per 10 liters of water and spraying early in the morning on a bush helps a lot.
4-5 buckets of green nettles
From microfertilizers
Water for irrigation is best defended and heated
If you are growing tomatoes in a greenhouse, then you need to provide the plant with heat. Put a heater on at night. You can also pour warm water over the tomatoes in the evening in the hope that the earth will keep warm until morning.
Soak the seeds with boric acid for a day (the proportion can be adjusted according to the data on the package);
All components - in a barrel, add water, insist 2 weeks.
Phosphorus-potassium fertilizers should be preferred if you want to get tomatoes with a low nitrate content.
Watering the tomatoes
What to use for foliar top dressing
No one will even argue: the stronger and stronger root, the more fruits it can provide nutrition, and the larger these fruits can be. And what can we do to “strengthen” the root system of a tomato bush?
Spray with Ovary
All components - in 200 liter barrel, add water, insist 2 weeks. ​

The most important for tomatoes are magnesium and boron. Boron is especially necessary at the time of flowering (have you noticed that often flowers and ovaries can simply fall off? This is from a lack of boron. And it is enough to spray the leaves and flowers 1-2 times with a solution of boric acid at a concentration of 1 g per 1 liter of water to close the problem). ​
. It’s great if there is a tank on the site that can be painted black so that the water heats up better in the sun. Water the tomato bushes from above, on the leaves, and even cold water from a hose is at least half to ruin the crop.
Why there is no ovary on tomatoes in a greenhouse is the lack of pollination. In the open field, flowers are pollinated by insects, and in the greenhouse, plants are deprived of this. Conditions for pollination in the greenhouse must be created artificially.
We duplicate the first action, but on the eve of sowing. Boric acid is also placed in the landing wells.​
Method of use and dose - 1 liter of a cocktail per bucket of water (1:10), watering once every 7-10 days under the root.
From potash fertilizers, the best option for tomatoes is ash or potassium sulfate. Potassium chloride will only harm - chlorine acts depressingly on tomatoes.
How often do I see summer residents diligently watering all the crops in a row with water from a hose in order to “squeeze” as much as possible out of the time-limited evening watering “in 2 days on the third”. And all the time the heart is compressed. Well, that's wrong! How will be correct? It is right to know what a tomato “loves”, what it needs, and in what environment it is comfortable.
Urea (per 10 l - 1 teaspoon)
Spud

Spray all the flowers with Tomaton! or Ovation!​

12.07.2017 26 497

Boric acid for plants, application or how to make the product effective!?

Boric acid for plants, the use of which is quite widespread, is often used by gardeners to feed tomatoes, cucumbers, peppers, garden roses, indoor plants and other garden and horticultural crops. Spraying plants during flowering and not only gives a positive effect, but first you need to correctly measure and dilute such a fertilizer ...

Boric acid for plants - what is the effect of the application?

Boric acid for plants, application and benefits - in chemical composition In addition to boron, oxygen and hydrogen are present, which are vital for all living things. Why is boron useful? It promotes the formation of chlorophyll, which gives green color plants, stimulates growth, promotes better rooting seedlings, participates in the process of ovary, strengthens the plant as a whole.

Spraying plants with boric acid helps restore life to wilted leaves, increases survival in adverse conditions, and fights infections and pests. Hydrogen peroxide applied to the soil reduces the shedding of flower stalks, has a beneficial effect on yield and adds sweetness to the pods. If you are the owner of a wetland with a high content of acids, you cannot do without this fertilizer.

Despite the fact that the substance belongs to the class of acids, this is the safest chemical compound, which can be used in the garden, it is almost impossible for them to get burned and it is very difficult to harm the plant, the product does not acidify the soil. However, once in the body, it is excreted for a long time. garden plants classified into three groups according to the need for top dressing with boric acid:

• high degree - for cabbage, apple, svela
• medium - stone fruit trees, carrots, all kinds of salads
• low - legumes, spices, potatoes, strawberries,

Everything is good in moderation - an excess of boron is also undesirable, and dome-shaped foliage with dried edges, yellowing of old leaves (if this is not a seasonal necessity) will become an indicator of oversaturation of the plant.

A large concentration of the element contained in the grass accumulates in the organisms of animals, which is fraught with the development of various chronic diseases. This raises the question - how to use boric acid powder to fertilize, and not harm.

Boric acid for vegetables - how much and when?

Do no harm - not empty words, but practical guide any gardener and gardener. To benefit plants, it is important to observe the dosage of boric acid when fertilizing and spraying tomatoes, cucumbers, cabbage, strawberries, roses, indoor and other crops.

Boric acid is used for rapid germination and survival of seeds. A composition is being prepared from 5 liters of water and 1 g of a substance in which the seeds are soaked before planting in the ground - tomatoes, carrots, onion, beets are left for 24 hours, melons, cabbage - up to 12 hours. It is recommended to water the planting holes with the rest of the mixture.

Spraying strawberries with boric acid will get rid of aphids, ants and other pests, and during flowering it will help increase the number of ovaries, fertilizer also helps abundant flowering and increases the amount of sugar in berries. To combat gray rot and during flowering, strawberries feed the soil with a composition of 2 g of boric acid, 2 g of potassium permanganate, 15 g of iodine and 1 cup of ash (dilute all components in a bucket of water and let stand for 2.5-3 hours, then spray ). To increase the yield, before flowering, it is necessary to fertilize the soil from such a solution - 10 g of acid, 10 g of manganese, 10 l of water.

Boron deficiency affects fruit trees, as a result, the fruits are deformed, become unnaturally dense, the leaves wrinkle. To replenish the stock of the trace element, the tree must be sprayed with a 0.2% acid solution. 2-5 liters are consumed per tree, depending on the size of the crown, processing is carried out from the bottom up before and during flowering.

Boric acid for cucumbers - a guarantee of abundant flowering and ovaries, for best result apply a mixture of 5 g of the substance per 10 liters of water to the root zone before flowering and repeat the treatment, only after spraying the ovaries of the plant, after 5-7 days. The same recipe is suitable for eggplant, peppers and zucchini.

In order for new grape seedlings to take well in a new place, treat them with 5 g of peroxide and 10 liters of water, spray the vine with the same composition during the bud set, which will increase the yield by 20%. Chlorotic spots on the foliage - a sign of boron starvation, in early spring and in preparation for winter will save you from many problems.

For tomatoes, a high content of boron is vital throughout the growing season, so spraying tomatoes with boric acid powder improves the absorption of minerals and promotes abundant flowering. If tomatoes germinate under conditions high humidity- the substance will not allow decay. When the plant is treated with the composition, the yield increases by 20%, and the taste improves markedly. It is good to soak the tomato seedlings in 2% composition before planting - the bushes will more easily endure the transplant and grow faster.

Boric acid has proven itself well for indoor plants and garden flowers, a 1% solution (1 g per 1 liter) is used for top dressing, if other elements are added to boron, the concentration is halved. To stimulate budding and flowering, plants are sprayed useful composition once in two weeks. Boric acid for orchids is very good - the plant should be sprayed during the release of the arrow and after flowering to stimulate the subsequent.

For roses, the mixture is used to prevent fungal infections and aphids, and before planting, it is worth placing the seedlings for several minutes in a 2% solution. Gladiolus and dahlias are fed with a 2% product during the appearance of the third or fourth leaves and during flowering. The procedure is performed in the evening every two to three weeks.

The use of boric acid in the garden

How to dilute boric acid for plants?

• The substance dissolves exclusively in boiling water, for complete dissolution required amount diluted in a small amount of liquid, then diluted with right amount water
• To measure 2 g, you need to take the amount on the tip of a knife (you will get a 2% solution per liter of liquid)
• A teaspoon holds 5 grams of boric acid, with a slide - 6, in an incomplete spoon, respectively, 4. Therefore, in order to measure 1 gram, you need to take ¼ of an incomplete teaspoon of powder
• If the fertilizer is planned to be used in combination with other components, the concentrate must be halved

In the garden, fertilizer is used several times a season. To prepare the soil for planting, the ground is watered with a mixture of 2 g of the drug per 10 liters of water. For 10 sq. m. you will need a bucket of the mixture. Such treatment will enrich the soil with boron and neutralize it from pests and fungus.

The second treatment occurs during growth, with a 1% composition in the form of foliar top dressing. Spraying is carried out at the time of bud set, flowering and fruit formation, with a mixture of 5 g of the drug (1 teaspoon) in a bucket of water. Irrigation should be done in calm weather in the morning or before sunset. Despite the small harmfulness of the substance, it is better to protect yourself rubber gloves, boots and a respirator.

Now you know how to properly apply boric acid to plants in the garden and on the windowsill.