Heteroauxin application. What are they used for? Features of use for fruit and berry crops

Heteroauxin is a chemical substance with high physiological activity. Refers to phytohormones that affect plant growth. Also responsible for the processes of flowering and fruit ripening. IN agriculture used as a growth stimulant.

Article outline

General information

Heteroauxin is β-indoleacetic acid and belongs to the auxin group of substances. IN natural conditions its formation occurs from the amino acid tryptophan in the vegetative mass of plants, and then the substance moves to the stems and roots, where it transforms into an active form during an oxidation reaction.

In laboratory conditions, there are more than five ways to obtain heteroauxin. The simplicity of the synthesis of this substance marked the beginning of experiments on plants and the use of heteroauxin in agriculture.

Note! Heteroauxin in small doses stimulates the development and growth of plants, while large doses make it a plant inhibitor. An inhibitor is a substance that slows down (suppresses) the course of any physiological processes.

Advantages and disadvantages of the drug

The main advantage of Heteroauxin is the absence of counterfeits, since simple ways synthesis make their production unprofitable. In addition, the Heteroauxin stimulator is available in a form convenient for use, which allows you to prepare a working solution at home.

The use of heteroauxin is indicated in the following cases:

treatment of plant rhizomes before transplanting from greenhouse conditions to unprotected soil;
processing of planting material - bulbs, root systems of perennial crops, cuttings for rooting, seedlings before transplanting;
wound healing in ornamental crops;
restoration of dying plants, especially valuable and rare species;
improving the quality of rootstock survival in fruit and berry crops;
rooting of cuttings that do not form a root system without growth stimulants.

Growth stimulator Heteroauxin, although it has undoubted advantages However, it also has significant drawbacks. Firstly, this substance does not dissolve in water. To prepare the solution, you must use ethyl alcohol. The second disadvantage is the accuracy of the dosages used, the “by eye” method in in this case doesn't fit. Excess of the drug will give the opposite result - it will slow down the development of plants.

In what form is it available for plants?

The purified substance looks like a white, crystalline powder. Heteroauxin for plants is available in the form of potassium salt in the form of tablets containing the active element 0.1 g. Heteroauxin tablets are convenient to use on small personal plots. In large agricultural complexes it is more profitable to use it in powder form. Powder is often counterfeited, so the tablet form is a kind of guarantee of quality.

Based on the biostimulator heteroauxin, we also produce combined agents. For example, there is Heteroauxin with B vitamins, which is used to heal damage to plants, restore after fungal infections, and also to save dying valuable crops.

Heteroauxin with additives is also produced, for example, the biostimulator “Kornerost”. Such products must be used with caution, only according to the instructions, since they are not intended for all types of garden crops.

How to prepare the solution?

Heteroauxin belongs to substances of hazard class III, and therefore caution must be exercised when working with it.

Security measures

The substance does not have the property of rapid evaporation, however, contact with the skin and tissues of the mucous membranes can lead to intoxication of the body and burns. In this case, the fabrics are washed with cold, running water. If a substance enters the esophagus, it is necessary to cleanse the stomach weak solution pharmacy potassium permanganate and immediately seek medical assistance. The drug should be stored in sealed packaging, out of reach of unauthorized persons.

Attention! When working with Heteroauxin, be sure to use latex gloves and an apron for working with chemicals and plastic glasses!

How to dissolve heteroauxin in tablets?

For the solution you will need Heteroauxin in tablets, ethyl alcohol for injection, concentration 50% or 70%.

Pharmacy ethyl alcohol can be replaced with regular vodka or medical purified alcohol. Prepare a container with a lid in which you will dilute and shake the heteroauxin solution. The tablets must be crushed before mixing. Use protective equipment and do not use cutlery for these purposes.

How to dilute Heteroauxin - step-by-step instructions

crush the tablet to a homogeneous powder;
pour the powder into a dry container;
measure 10 cubes of alcohol with a medical syringe;
add alcohol to the container with the powder and close the lid;
heat the mixture by lowering the container with heteroauxin into a bowl with hot water 50°C – 60°C;
Shake the solution periodically and open the lid to release the resulting vapors.

When the powder is completely dissolved, the working solution can be considered ready. For watering plants, 1 cube of working solution per 1 liter of water is usually used.

Note! Heteroauxin is not used for pollination and spraying! This drug It is used only for soaking planting material and plant rhizomes, as well as for watering.

Instructions for using heteroauxin

Manufacturers offer the following standards and instructions for use of Heteroauxin based on potassium salt.

Vegetable seedlings:

1 g/5 l of water/100 plants.

For seedlings of flower and ornamental crops:

2 g/10 l water/5 m².

Decorative and flower plantings are watered with Heteroauxin.

Seedlings of fruit and berry trees and shrubs:

5 g/10 l.

The method of watering and soaking the roots before transplanting is used. For watering you will need 5 liters - 10 liters of solution depending on the age of the plant. For treatment of rhizomes 10 l/20 trees or shrubs. Soaking can be replaced by simply dipping the root into the solution.

Mature fruit trees from 3 years old:

6 g/10 l/1 – 2 trees.

The watering method is used during the budding phase in spring and during the leaf fall phase in autumn.

Berry trees from 3 years:

4 g/10 l/1 – 2 trees.

Apply the solution to the tree trunk twice - during the swelling of the buds and during the fall of the leaves.

Cuttings – for fruit, berry and ornamental plants:

4 g/10 l.

Heteroauxin for cuttings is used at the rate of 1 l/100 pieces. Green cuttings are soaked for 10–15 hours, lignified ones for 16–20 hours.

For bulbous crops, including ornamental ones:

1 g/5 l/5 kg of planting material.

Plant bulbs are soaked immediately before planting for 15–20 hours.

For rose cuttings:

2 g/5 l.

Green or semi-lignified rose cuttings are soaked for 10 - 15 hours.

Grape scion:

0.5 g/0.5 l/250 vaccinations.

Heteroauxin for grapes is used only as last resort, for example, in conditions of poor survival. The solution is used to wet sections of the rootstock and scion.

Root formation in grapes:

0.1 g (tablet)/5 l.

A solution of this concentration is used for soaking grape cuttings. 5 liters of the composition is enough for four cuttings with 3 - 4 buds 0.7 cm - 1 cm thick. The grape cuttings are soaked for a day, then waxed and rooted.

For paraffin treatment, you need to prepare two containers - with hot water 60°C - 70°C and cool water. IN hot water add paraffin (can be replaced with garden varnish) so that you end up with a 5 mm film on the surface of the water. Next, the cuttings are alternately dipped in hot and cool water and placed in a dark room for rooting.

How to prepare a Heteroauxin solution

Heteroauxin or Kornevin - which is better?

Gardening and gardening enthusiasts often compare the growth stimulants Heteroauxin and Kornevin, which in principle cannot be compared, because they are based on completely different active substances. Heteroauxin has indolylacetic acid, and Kornevin has indolylbutyric acid. Most likely, Kornevin is confused with the growth stimulator Kornerost, which contains the substance heteroauxin as an active substance.

If, nevertheless, we compare which is better, Heteroauxin or Kornevin, then we can say that both of these drugs belong to root-forming stimulants. Both of them do not replace fertilizing; they are used for cuttings, soaking planting material, scion and rootstock. The difference is that Kornevin stimulates plants more gently and its effect lasts longer. Kornevin is water soluble and more convenient to use.

However, Heteroauxin is more effective in unfavorable conditions growing crops, and also gives faster results in the healing of plant wounds and their complete resuscitation. This drug can be compared to a medicine that is used rarely and only in in case of emergency. If you need to choose a growth stimulator, decide what result you expect? For quick effect choose Heteroauxin; for longer effects, Kornevin is more suitable.

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We know that the success of the development of the above-ground part of a plant directly depends on the condition of its roots. Every gardener and gardener strives to provide the maximum favorable conditions for the full growth of the rhizomes of your vegetables, fruits, flowers and shrubs. Means that help the formation of rhizomes are especially popular. The greatest demand among them is for the root growth stimulator - “Heteroauxin”, which ensures abundant flowering and a good harvest of vegetation. Let's consider its features and conditions of use.

“Heteroauxin” – what is it?

“Heteroauxin”, or indolylacetic acid, is a type of auxin, an organic additive that helps accelerate and improve the development of a powerful root system. For vegetable gardens, indoor gardens and other plantings, the product is used in the form of heteroauxin potassium salt, which is neutral in its chemical reaction.

“Heteroauxin” is poorly soluble in water. Its release form is 0.1 gram tablets. They are getting divorced a considerable amount water, which is disadvantageous if you only need a little solution. Sometimes you can find a capsule form of the drug.

Methods of use:

soaking or dipping roots and planting material;
watering.

Dusting, spraying, or rubbing in dry stimulant is prohibited.

The product needs exact dosage. Excessive amounts of the drug will have the opposite effect, slowing down root development. The working solution quickly decomposes when exposed to light.

General conditions for feeding with “Heteroauxin”:

approximate concentration of the working solution – 0.02%;
the consumption for etching is 15-20 ml of working solution per 1 sq.m of soil.

Plant growth stimulator Heteroauxin

Properties, features and action

Let's take a look at what's so special about this supplement.

You will need:

Heteroauxin tablets;
medical ethyl alcohol at a concentration of 96% or 70% (can be replaced with vodka, formic alcohol);
a container with a lid (a non-metallic polymer container is best suited for this).

In order to correctly and competently prepare a solution of indolylacetic acid, you need:

The base and working solutions can be stored for a maximum of 4 hours. For watering you will need one cube of liquid per liter of water.

Heteroauxin: instructions for use for trees, shrubs, seedlings, seeds

Let's look at the most common cases of using this supplement.:

Bulbs:
- Immediately before planting, soak bulbous plants in a diluted preparation (tablet per 1 liter of water);
- When propagating corms and bulbs in parts, soak them for 4-5 hours in the working solution;
Seedlings and saplings. On the eve of transplantation, plant roots are placed in working liquid (1 tablet per 5 liters) for up to twenty hours. After planting, you need to water the ground around the plantings with the same product. Repeat the watering procedure 10-12 days after replanting and in the fall when the leaves fall.

For watering seedlings, you can use a weaker solution of “Heteroauxin” - 1 table. for 3 liters of water.

The main dosages are as follows:

Processing cuttings: place them in a solution (1 liter per hundred pieces). Woody cuttings need to be soaked for 16 to 20 hours, green cuttings for 10-15 hours). The procedure is done immediately after separation, immerse 2/3 of the plant in liquid without affecting the main top part cuttings Proportions vary depending on the size of the cutting and the thickness of the tree bark - 2-6 tables. for 10 liters of water.
Soaking seeds: 6 tablets per 1 liter (from 10 to 12 hours). Dosage, method and timing of use for soaking garden seeds:
- carrots (0.6 mg/ml);
- red beet (0.8 mg/ml);
- tomatoes, cucumbers (0.5 mg/ml).
Caring for other crops. Watering the tree trunk area of adult fruit-bearing, berry, and ornamental plantings is done 2 times: when the buds swell and when the leaves fall. The consumption rate is 5 liters per bush and 5-10 liters per tree. The dosage of “Heteroauxin” is: 6 g of the product per 10 liters of water for fruits, 4 g for berries.
Nutrition of roots damaged during transplantation. Water the soil around the plantings with diluted indolylacetic acid (one tablet per 3 liters of water mass). Repeat the procedure twice more at intervals of half a month.

Use for grapes

Heteroauxin for caring for indoor plants

For grapes, dipping with “Heteroauxin” is used only in special case. For example, in the absence of survival, cultivation in a cool climate. For better grafting and fusion of the vine, wetting it lasts 2-3 seconds. For 10 liters of water, take 2 ml of working solution.

Winegrowers often use soaking cuttings. The consumption rate is 1 mg/ml, that is, 5 liters of working solution for 4 cuttings of centimeter diameter with 4 buds. Dried cuttings are soaked in infused water for 24 hours, adding 1 tablespoon of honey per 10 liters.

The drug has a negative effect on soft, immature green grape cuttings.

Application of "Heteroauxin" for indoor plants

This stimulant is used as an additive for indoor flowers.

It promotes:

growth and development of the rhizome and the whole plant;
better survival rate;
faster appearance of buds;
long flowering period.

Methods of use for flower seedlings (dosage – 1 tablet per 10 liters of water):

dipping the roots on the eve of planting (a liter for two dozen pieces, 2 liters per square meter).
watering the soil around the plantings a week and a half after planting.

Application for orchids

Heteroauxin root stimulator

For orchids "Heteroauxin" - effective remedy resuscitation in case of illness or risk of death of roots after a bad winter, illness and decline of the flower. It is noted that the effect is noticeable on dicotyledons, which have reticulate but not linear veins on the leaves.

There are two popular methods for the life-saving effect of the drug on this flower.:

Root resuscitation

Dilute the crushed medicine in a not very large volume of alcohol (50%), then dilute the resulting mixture following the instructions described above. Next, remove the flowerpot from the pot with soil and remove the rotten roots. Soak the remaining root system overnight, dipping the orchid up to the root collar in the working solution. “Heteroauxin” also adds:

vitamin B1 (ampoule or 2 tablets);
fungicide for orchids;
"Zircon" (one drop).

Healing of branches

Douse the fracture with this healing agent in a working solution concentration of 1-3 tablets. per liter Apply a fixing bandage and support the branch.

It is more difficult to heal branches in open soil: here you will have to build a special film fence around the plant (for two or three weeks) to protect the orchid from the wind.

Precautionary measures

Plant root growth stimulator “Heteroauxin” 2 tab. 0.1 g each (Green Belt)

Indolylacetic acid is a substance medium degree danger. Do not allow it to come into contact with mucous membranes, inside the body or on open skin.

Safety Tips:

When working with the stimulator, use basic personal protective equipment:
- latex signets;
- work robe or apron made of plastic;
- plastic glasses;
- respirator or gauze bandage.
When working with the drug, it is prohibited:
- drink;
- eat;
- smoke.
After interacting with the substance, you should wash your face and hands with soap and rinse your mouth.

If the drug gets into your eyes, rinse them thoroughly a huge amount clean cold water. If indolylacetic acid gets inside the esophagus, take one or two liters of water lightly tinted with potassium permanganate. After these steps, consult your doctor.

Storage conditions of the drug

For small private farms, heteroauxin in tablets is preferable

Store this product:

in sealed original packaging;
away from children and animals;
in a dry room, keeping the temperature from minus 10 to plus 35 degrees Celsius.

The expiration date is indicated on the packaging, but keep in mind: the substance is 100% active during the first 2-3 years from the date of production. And after 4 years of storage, any dosage used should be doubled.

Compatibility of “Heteroauxin” with other drugs

For better effect the additive can be combined with other useful means: insecticides, bactericidal preparations, fertilizers. The main thing is to observe safety precautions during operation and the dosage of all components.

Consumers leave the following reviews about Heteroauxin:

Anastasia, 23 years old:

“It’s easier to use “Heteroauxin” for your flowerpots than to worry about the weak growth of flowers - I was convinced of this. My orchids look much better after using this drug, they do not bloom for a long time and are pleasing to the eye. Good remedy, and I liked the price.”

Konstantin, 56 years old:

“I decided to buy in our Moscow store potassium salt heteroauxin. I soaked cuttings in its solution and rooting went quickly. And last year I planted apple trees in the garden using the same product - not a single one was lost, they grow so powerful. I think I will continue to use it, and I advise everyone to try it.”

Purpose:

to stimulate root formation and rooting of cuttings, seedlings of fruit, berry, and ornamental crops, increasing the survival rate of seedlings of vegetable and flower crops. Promotes the development of a powerful root system, growth, and better survival of plants during cuttings, planting seedlings, and replanting trees and shrubs.

The physiological role of heteroauxin in plants is quite diverse: stimulation of root formation, stimulation of cell division and elongation, heteroauxin also affects many other processes in plants.

Conducted studies of the drug Heteroauxin showed that even a single treatment has a beneficial effect not only on the root system, but also on the plant as a whole:

stimulates root formation in cuttings
accelerates root formation in seedlings and adult plants
promotes tissue regeneration
improves tissue fusion during grafting
improves the survival rate of seedlings of vegetable and flower crops, trees and shrubs during transplantation
increases the germination of seeds and bulbs, accelerates their germination

Manufacturers' marketers attribute some other "good" properties. But, in fact, it is written more “for promotion”. And it means that for lack of special means you can use it too.

In the photo on the left is Green Belt, on the right is Orton.

Active ingredient of the drug: indolyl-3-acetic acid. (eng. Indole-3-Acetic Acid)

Release form:

Heteroauxin "Green Belt" - tablet 0.1 g.
"Green Belt" - capsule 0.1 g (powder in capsule)

Its effect is enhanced in combination with vitamin B1 and C. The following proportion is most common: 6 Heteroauxin tablets and 0.1 g of vitamin B1 are added to 10 liters of water (can be bought in ampoules at the pharmacy).
It should be noted that the use of any growth stimulator does not replace other mineral and organic fertilizers.

Country of manufacture - Russia. Manufacturers: Green Belt and Orton.

Storage

Store in an airtight container, in a cool, dark place, away from food, medicines and feed; in places inaccessible to children.

Guaranteed shelf life - on some packages Lately started writing - without restrictions... this, to put it mildly, is not true. Real time storage 2-3 years. After this period, the effect of the drug gradually wears off. In other words, after 4-5 years you need to use a double dose.

The prepared working solution is stored for 2 days.

Application

Used to treat corms and bulbs by soaking in a solution of the drug for 24 hours (1 tablet per a small amount of water); cut parts of corms and bulbs for 4-5 hours (10 tablets); root lobe of seedlings of vegetable, flower and other crops at a temperature of +18-22°C for 3-4 hours (2 tablets) and for treating the root system of shrubs, trees, seedlings, saplings and cuttings (2 tablets per small amount of water).

Heteroauxin is often used in combination with vitamins C and B.

Instructions for use of the drug Heteroauxin from Green Belt

Culture: Seedlings and saplings of fruit trees and berry bushes
Action: Stimulating root formation, increasing survival rate.
Consumption of the drug: 1-2 tablets. (capsules) per 10 l. water.
Consumption of working solution: Dipping or soaking the root system before planting for 1-2 hours.

Culture: Cuttings of fruit, berry and ornamental crops
Action: Improved fusion, increased survival rate and growth of cuttings.

Consumption of working solution: 1 liter per 100 pieces, soaking woody cuttings for 16-20 hours, green cuttings - 10-16 hours. For grape cuttings, the optimal concentration is considered to be a 0.02% solution of "Heteroauxin", treatment duration is 18-24 hours. For For cuttings, you can take one-, two- and multi-eyed grape cuttings. A necessary condition during processing, 2/3 of the cutting is immersed in a solution of “Heteroauxin” or another indole-acetic acid preparation; the upper part of the grape cutting with the eye remains above the solution.

Culture: Fruit, berry and ornamental crops
Action: Stimulating root formation, accelerating fruiting, increasing productivity.
Consumption of the drug: 2 tablets. for 2 l. water

Culture: Vegetable seedlings
Action: Stimulating root formation, improving survival rate, increasing early and general collection harvest, accelerated fruit ripening, reduced morbidity.

Consumption of working solution: 5 l. 1 bush or 5-10 l. for 1 tree, watering the tree trunk areas.

Culture: Vegetable seedlings
Action: Stimulating root formation, improving survival rate, increasing early and overall harvest, accelerating fruit ripening, reducing disease incidence.
Drug consumption: 1 tab. for 2 l. water

Culture: Seedlings of flower crops
Action: Stimulating root formation, improving survival rate, accelerating the release of flower stalks, increasing the duration of flowering.
Consumption of the drug: 1 tablet. for 10 l. water.
Consumption of working solution: 1 l. for 20 pieces, dipping the root system before planting. 2 l. per 1 sq.m. Water the soil around the plants 7-10 days after planting.

Culture: Rose
Action: Accelerates root formation in cuttings and improves their survival rate.
Consumption of the drug: 2 tablets. for 10 l. water
Consumption of working solution: 1 liter per 100 pieces, soaking cuttings for 10-16 hours.

Culture: Bulbs and corms of flower crops
Action: Stimulation of root formation, increase in bulbs and corms, increase in the quantity and quality of “babies”, increase in the duration of flowering, enlargement of flowers.
Drug consumption: 1 tab. for 1 l. water.
Consumption of working solution: soaking the bulbs before planting for 16-24 hours.

Culture: Grape
Action: Improving the fusion of the rootstock and scion.
Consumption of the drug: 1-3 tablets. for 1 l.
Consumption of working solution: 1 l. for 500 pieces, dipping for 2-3 seconds. scion and upper part of the rootstock before grafting.

Heteroauxin for plant propagation by cuttings

The drug is especially needed by trees and shrubs whose root systems develop slowly. Plum, pear, cherry, apple, sweet cherry, all types coniferous trees, many ornamental shrubs, as well as exotic plants. After treatment with a stimulant, the cuttings produce abundant lateral roots, which greatly facilitates the process of rooting.

Lemon cuttings take root without stimulants. But, in this case, it will take more time (which is not available in the spring) and the root will be weaker. Therefore, I do not recommend saving. Oranges and tangerines do not take root well without stimulants.

Planting seedlings in the garden

First use case. When planting seedlings purchased from a nursery, use special mass, mixed with a solution of heteroauxin - a clay mash. Take one part of peat and clay, dilute the stimulant (0.1 g per 10 liters of water) and mix a creamy solution based on peat and clay, dipping the roots of the plant into it immediately before planting. This promotes powerful development of the root system.

Second use case. Transplanting seedlings and seedlings of fruit and berry crops - dip the root system before planting and then water the plants 5 days after they are planted in the ground. The consumption of the preparation for irrigation is 10 g/10 l, the consumption of the working solution depends on the size of the plant.

Heteroauxin for wound healing

Wounds left after cutting branches heal slowly. Especially for indoor citrus plants.
For fast healing, apply a cotton wool with a solution of Heteroauxin to a fresh cut.

Heteroauxin for vaccinations

Most plants are grafted without stimulants. However, some plants have difficulty taking root. For example, grape grafting. Therefore, before vaccination, it is recommended to dip bottom part scion and the upper part of the rootstock into the solution for 2-3 seconds.

How to dilute Heteroauxin?

Green Belt tablets do not dissolve well in water. (The capsules seem to dissolve a little better.) The tablet needs to be crushed into powder. Dissolve in a small amount 50 percent alcohol. And then add water as indicated in the instructions. True, even so I do not guarantee complete dissolution.

Heteroauxin hazard class

Hazard class 3 according to GOST 12.1.007-76- moderately hazardous substances (according to other sources, 4th - low-hazardous substances). Irritates the mucous membranes of the eyes. Do not allow the drug to enter the body through the mouth and respiratory system.

Security measures:
I recommend preparing the working solution and using it outside of a residential area. And certainly not in the kitchen under any circumstances. Do not use food-grade utensils. Observe General requirements safety and personal hygiene rules. And, namely, while working, do not lick your fingers, do not touch your eyes and pussy, do not smell. While working, you must not smoke, drink, or eat. I recommend working with gloves.
After work, wash your hands and face with soap.

First aid for poisoning.
If the drug gets on the skin, rinse with water; In case of contact with eyes, rinse with plenty of water; when hitting digestive tract, rinse the stomach. Treatment is symptomatic.

Every gardener, no matter what he grows - fruit trees, shrubs or flowers, always wants to see a growing healthy plant as a result of his work. Many already know the secret: what needs to be used in order for the plants to take root well after planting and actively grow - this is a root formation stimulator, as well as a concentrated organic fertilizer heteroauxin. Now we will tell you about the drug “Heteroauxin”: what it is and how to use it.

Heteroauxin - description of growth stimulator

Heteroauxin (indolyl-3-acetic acid) is a substance of the auxin class that is formed in plant tissues and promotes its growth processes, increasing physiological activity. Based on a natural substance that stimulates high level biological action, was obtained by laboratory synthesis the new kind heteroauxin fertilizers. This substance is an organic plant growth stimulant. as well as the process of root formation for various seedlings of trees and shrubs, seedlings and bulbous plants.

Heteroauxin is used by gardeners as a rooting agent for cuttings of fruit and berry crops. Even a small amount of the drug will improve the development of a healthy root system and accelerate the growth of above-ground parts of the plant. Thanks to the use of heteroauxin, flower crops will bloom luxuriantly, and fruits and vegetables will yield a good harvest.

Did you know? Heteroauxin solution will help cure mechanical damage bark, frost and preheating. To do this, it should be periodically applied to damaged areas.

Mechanism of action, how heteroauxin works

Heteroauxin is used during planting to improve rooting and stimulate root growth. Nutrients, which are part of heteroauxin, provide a developed and powerful root system for various crops, and as a result, favorable growth of above-ground parts and abundant fruiting will be ensured.

This fertilizer promotes good survival of seedlings and seedlings during cuttings and planting, and also contributes to the successful transplantation of a shrub or tree.

The mechanism of action of the heteroauxin solution is the penetration of the drug into plant cells, followed by accelerated development root system both under normal conditions and when planting a plant in unsuitable soil.

TO positive aspects Applications of heteroauxin can also include accelerating the growth of crops, increasing productivity, protecting cuttings and seedlings from the appearance of fungal diseases, as well as feeding the plant with the necessary micro- and macroelements.

Recommendations for the use of the drug, how to use heteroauxin (consumption rates and treatment objects)

Heteroauxin is produced by the Russian manufacturing companies Green Belt and Orton in the form of powder, packaged in packages of 50, 100 or 1000 g, as well as in capsules weighing 0.1 g. Let us consider in more detail the heteroauxin fertilizer and its instructions for use for various types plants.

As a stimulator of root formation of cuttings of ornamental, berry and fruit crops dissolve 10 tablets in 5 liters of warm water and place green cuttings in the resulting solution for 10-15 hours, and semi- and lignified ones for 16-21 hours at the rate of 5 liters per 500 cuttings. In this case, the drug will improve tissue fusion and increase the survival rate of the cutting.

As a growth stimulator for grapes A multi-eyed piece of grape vine is immersed in a solution of 10 tablets and 1 liter of water, leaving approximately 30% of the cutting with the eye above the surface of the liquid. Heteroauxin is used for grafting grapes - it can improve the fusion of the scion and rootstock; to do this, dip them for a couple of seconds in a solution of the drug (1 tablet per 1 liter of water).

Gardeners are sometimes interested in what can replace “Kornevin” for roses, which is very popular. The drug "Heteroauxin" is an analogue of the drug "Kornevin", similar in its effect on the rhizomes and shoots of the plant. As a growth stimulator for roses, it is necessary to soak the cuttings in a solution of 1 tablet and 5 liters of water for about 15-17 hours.

Important! For frequent use small doses of heteroauxin, you can prepare an alcohol solution from 2 tablets and 20 ml of alcohol, which should be stored in a dark glass container. If necessary, 2 ml of alcohol solution is dissolved in 10 liters of water and used for gardening needs.

As a growth stimulator for berry bush seedlings or fruit tree they are soaked for two hours, immersed to the level of the root collar in a solution of 1 tablet per 5 liters of water, after which the seedling is planted.

Heteroauxin is used for bulbous flowers by soaking the bulbs and corms for 16-20 hours in a solution of 1 tablet per 1 liter of water, thereby root formation will be stimulated, there will be more shoots from the mother plant, and the flowering time of the plant will also be extended.

Heteroauxin, according to the instructions for use for indoor plants, is used when breaking stems or pruning shoots - by treating the fresh cut site with a weak solution of the drug. When transplanting indoor flower It is recommended to dip its roots in a solution of 1 tablet per 2 liters of water for 1 hour to prevent damage to late blight, blackleg, powdery mildew, gray rot and scab.

Heteroauxin stimulates root formation and survival of vegetable seedlings, increases crop yield, and also reduces their incidence. To do this, when planting seedlings in open ground It is necessary to dip the root system in the drug solution at the rate of 1 tablet per 2 liters of water. 6-9 days after planting, as soon as the plant begins to root, it is recommended to water the soil with heteroauxin using the root method, avoiding contact with the stem and leaves.

How to test heteroauxin

Sometimes a gardener may come across a fake heteroauxin that cannot produce required result, therefore, the purchase of the drug must be carried out in reliable places where quality products are sold. Original drug pinkish in color with a sharp specific odor, highly soluble in ethyl alcohol without sediment formation. Alcohol solution The drug is iodine colored.

In order to test heteroauxin, you should pour it into alcohol and observe the solution. At the slightest sign poor dissolution of the drug or the appearance of sediment, we can conclude that this substance is not a heteroauxin and should not be used in gardening.

Did you know?Heteroauxin is slightly soluble in water; warm water should be used to speed up the preparation of the solution.

Precautions when working with the drug

Heteroauxin is classified as a slightly toxic drug, however, before diluting it in water and starting its direct use, you should put on a gauze bandage, gloves and work clothes. During the period of working with the drug, it is forbidden to eat or drink, as well as smoke to avoid the drug getting into the digestive system person.