Fungicides are preparations for the prevention and treatment of plant diseases. What are plant and tillage fungicides? What are natural fungicides

19.11.2019

Hello! What are fungicides? Fungicides are substances that partially suppress or destroy pathogens of various plants. There are several classifications of this type of pesticide, depending on the action, chemical characteristics, and method of application.

We offer you a list of fungicides, presented in the form of a list of the most popular compounds for plants with names and descriptions for them.

You need to choose fungicides based on the type of plant and directly the disease that threatens it. Before proceeding with the preparation of the working solution, you must carefully reread the instructions and take care to protect the skin and respiratory tract.

What you will learn from this article:

Fungicides list of drugs and instructions for use

Abiga Peak
Alirin
Albite
Baktofit
Bona Forte
Bordeaux mixture
Bravo
Vitaros
Vectra
Gamair
Quadris
Kurzat
Maxim
Mikosan
Oksikhom
Ordan
planriz
Forecast
strobi
Thanos
Topaz
Trichodermin
Trichophyte
Fundazol
Horus
Pureflower

Agate

"Agate" refers to biological fungicides for plants. It acts not only as a protector of plants from diseases, but also helps to increase the level of productivity. The composition has a beneficial effect on the development of plant roots and significantly increases the germination of seeds. It is usually used in gardening, but indoor plants can also be treated with this drug as a preventive measure.

The active substance of the composition is bacteria and bioactive creatures of microbial and plant origin. The release form is a paste of fluid consistency, packaged in jars of 10 g. For processing, 1 spoonful of the product is dissolved in three liters. Plants should be sprayed every 20 days about 3-4 times per season.

Abigp Peak

"Abiga-Peak" is a contact type of fungicide containing copper oxychloride in its composition. The latter, interacting with pathogenic spores, has the ability to secrete active copper, which just inhibits their growth and respiration, which suppresses the predominant amount of proteins important for life in pathogen spores.

It effectively fights bacterial and fungal diseases on technical, ornamental, vegetable, flower and fruit crops. medicinal plants, grape vine and forest plantations can also be treated with this drug.

To determine the level of acidity of the mixture, an iron nail is lowered into it for 3-4 minutes. If, after this time, a red coating of copper appeared on the rod, the proportions were not observed correctly.

It is necessary to process plant crops during the absence of wind or at its low speed. It is mandatory to use a respirator or at least a gauze bandage. Rubber gloves, goggles and tight clothing are mandatory attributes when working with Abiga.

Alirin

Alirin is a biological drug that suppresses fungal diseases of garden and indoor plants. It has a detrimental effect on powdery mildew, white and gray rot, septoria, rust fungi.

For a ten-liter bucket of water, it is worth using 2 tablets of the drug. This solution is used to irrigate diseased plants. If you need to spray, then the concentrate should be more saturated - 2 Alirin tablets per 1 liter of water. It is recommended to carry out no more than three treatments, while observing the time interval of 5-7 days.

The drug is not dangerous, both for people and for animals, bees, fish.

Albite

Albit is a contact-type biological fungicide. The substance is not hazardous to environment. It destroys viruses that cause plant diseases, and can also be used as a stimulator for the development and growth of horticultural crops. Additionally, it can increase the level of productivity.

The main advantages of the drug:

Approximately 10-35% increases the yield of cereals, sugar beet, sunflower, vegetables, legumes, fruit crops, forage grasses.
It has a pronounced growth-stimulating effect, promotes the formation and enhanced growth of a powerful root system, the formation of additional productive stems.
It has a protective effect, inhibiting the development of a wide range of pathogens of the main diseases of agricultural crops (root rot, leaf rust, powdery mildew, spots, white and gray rot, bacterioses, etc.) by increasing the natural resistance (immunity) of plants to the disease. The biological effectiveness of the drug against diseases is, according to manufacturers, an average of 50-80%.
Relieves plant stress from pesticides, temperature extremes and drought. This is especially important when using chemical pesticides, because each treatment of plants with pesticides causes stress and temporary inhibition of plants, which negatively affects the yield and its quality.
Increases germination and removes growth retardation of seeds treated with disinfectants, removes growth inhibition in case of overdose of herbicides.
It increases the efficiency of the use of mineral nutrition elements by plants due to the reproduction of nitrogen fixers and other beneficial bacteria in the soil, and reduces the consumption of mineral fertilizers.
It reduces the number of phytopathogenic fungi in the soil, reduces soil toxicity, and increases soil fertility by stimulating the activity of beneficial microorganisms.

Baktofit

The biological product "Baktofit" is used to protect plants from pathogens, including powdery mildew. Roses, carnations, fruit and berry crops are the most suitable plants for the use of Baktofit, since it is in their relation that the composition is most effective. The drug is recommended for use in cases where it is not possible to treat plants with chemicals.

"Baktofit" works best if used in cool weather. Allowed even during periods of frequent rainfall. It is important to apply the product at least a day before the rain. A second procedure should be carried out after about 5 days.

Cuttings and seeds are also often treated with Baktofit before planting.

Bordeaux mixture

It is considered the most powerful tool in the field of exposure to fungal and bacterial diseases.

To prepare such a remedy,
lime (quicklime) and water should be used. 300 g of lime is quenched with water and added to 2-3 liters hot water. Similar manipulations are carried out with copper sulphate in a separate bowl (not iron).

Each of the solutions is gradually brought up to a volume of 5 liters, this time already using quite cold water. The lime solution is filtered through a double gauze and a mixture of copper sulphate is injected into it in a stream. In this case, it is important to actively stir the working mixture.

It is necessary to monitor the correct proportions. The mixture should be bright blue. Copper acts as a poison in this remedy, while lime works as an acid neutralizer. Not enough lime can burn the plant.

Bordeaux mixture should be used the same day it was prepared. You can increase the storage period up to a day, but only if you add sugar to the mixture (7-10 g of sugar per 10 liters of solution).

Bona forte

"Bona Forte" - a composition for the comprehensive care of house plants (older than one year). Houseplants are processed in three stages: treatment and prevention from pests and insects, fertilizing with fertilizers (in 3-7 days), stimulating the growth of green mass, the immune system (in a week).

Fungicide "Bona Forte" very effectively affects the pathogens of powdery mildew and other types of fungal diseases, rust. The specified composition is sold in the form of plastic ampoules of 2 ml each. For the solution, you need 1 ampoule of the substance and 5 liters of water. Processing is carried out very carefully so that the solution evenly moistens all the leaves. The product is not subject to storage.

Bravo

Contact fungicide "Bravo" is used in the fight against fungal diseases of wheat, vegetables and beloved by all potatoes.

The active ingredient is chlorothalonil. It is ideal for combating and transferring - downy mildew. It can be used over a wide temperature range. It protects the plant for about 12-14 days.

The tool is quite compatible with most other fungicides.

Vitaros

Fungicide "Vitaros" is a composition of contact-systemic action used to treat planting material when planting a vegetable garden and indoor plants. Seeds and bulbs are subject to processing. "Vitaros" suppresses any manifestations of pathogens, not only on the surface, but also inside the plant.

The product is sold in ampoules of 2 ml and bottles of 10 ml, 50 ml, and 100 ml. About 2 ml per 1 liter of water is used. Planting material is soaked in the solution for 2 hours.

Vectra

To protect plants from diseases and therapeutic effects on them, you can purchase the Vectra fungicide. The drug is able to destroy the phytopathogenic fungus and contribute to the healing of the plant. It is used against septoria, gray rot, powdery mildew.

The working solution consists of 0.2-0.3 ml of Vectra fungicide and 1 liter of water. The drug retains its effect on the affected plants for 12-15 days.

Gamair

The biological fungicide "Gamair" is used for therapeutic and prophylactic purposes in relation to indoor and garden plants. It has a very effective effect on leaf spots of bacterial origin, on late blight and powdery mildew, on keels and fusarium.

The solution for irrigation is prepared on the basis of the proportion: 1 tablet of the product per 5 liters of water. For spraying - 2 tablets of "Gamaira" per 1 liter of water. The plant should be treated 3 times, adhering to an interval of one week.

The substance is not hazardous. It does not accumulate in the soil and plants, which means that the products grow environmentally friendly

Gliocladin

Gliocladin "Gliocladin" is a biological type drug that is used to prevent and treat root rot. The product can be used both for indoor plants and for horticultural crops and vegetables.

At the time of planting or sowing seeds, 1-4 tablets of Gliocladin should be put into the soil. The protective effect does not lose strength within 1-1.5 months.

Quadris

Quadris SK, an effective systemic fungicide, helps fight late blight, powdery mildew (downy and real), anthracnose, brown spot of vegetable crops and vines.

The main active ingredient is azoxystrobin, which has not only preventive, but also medicinal property. The drug can also be used in relation to indoor plants, but this should be done with extreme caution.

Release form: bottle (1 l), package (foil) for 6 ml.

The protective effect lasts 12-14 days. The result should be expected already 5 days after application.

Kurzat

Kurzat is a fungicide of local systemic and contact action, which is used to treat downy mildew on vegetables (mainly cucumbers) and late blight on potatoes. The therapeutic and prophylactic properties of the drug have proven to be extremely effective, since the substances that make up the product suppress pathogen spores.

"Kurzat" is moderately dangerous and practically non-toxic to living organisms

Maxim

"Maxim" is a contact fungicide with which you can protect plants from diseases and disinfect the soil. Works effectively in the treatment of fusarium, root rot, mold, etc.

Supplied in ampoules of 2 ml each.

The working solution is prepared by diluting 2 ml of the agent (1 ampoule) in 1-2 liters of water. The soil is either watered with a working fluid or sprayed. Seeds, bulbs, tubers, that is, all planting material, are treated with the Maxim preparation. This should be done before direct landing or during storage.

After 24 hours, the working fluid will lose all its properties, so it must be used immediately in full.

blue vitriol

Copper sulfate is a contact fungicide that contains copper sulfate. It helps well in the fight against diseases of stone fruit and pome fruit, berry, ornamental and shrub crops.

It is produced in the form of a soluble powder, from which a working solution is prepared. For each plant, the dosage is selected individually, so you must first read the instructions for the composition. When preparing the working fluid, the powder is first diluted in a small amount water, and only then bring to the desired volume.

Important! The prepared working mixture should be used on the same day. Mixing with other drugs is prohibited.

The prepared solution is evenly sprayed on the plants in the morning or evening in dry weather and with minimal wind activity. The leaves of the culture are evenly wetted.

To disinfect tree seedlings, you first need to remove the growths on the roots, and then place them in the prepared solution for 2-3 minutes (but not longer). After the procedure, the root system should be washed with plain clean water.

Mikosan

"Mikosan" is a preparation of a biological type of exposure, which is used for garden and indoor plants. The tool works by increasing the resistance of crops to pathogenic fungi. The substances that make up Mikosan stimulate the production of lectins in plant tissues, which destroy harmful fungi and bacteria.

Important! Fungicide "Mikosan" does not destroy the source of the disease, but helps the plant to effectively fight it on its own.

It makes sense to use the product in the initial stages of the manifestation of any spots on the leaves of plants. If the disease has been developing for a long time, Mikosan will not be able to cope with it.

Ordan

"Ordan" is a fungicide that is available in the form of a wetting cream or cream powder. white color. One sachet contains 25 g of the product. It effectively affects the pathogens of tomatoes, potatoes, cucumbers, grapes and other crops, relieving them of late blight, peronosporosis, powdery mildew and alternariosis.

The working solution is prepared before its direct use (for 5 liters of water there is one package of "Ordan" (25 g). First, the powder must be diluted in a small amount of liquid, and then brought to the correct volume, mixing the solution thoroughly.

Oksikhom

The contact-systemic fungicide Oksikhom was developed for the destruction of oomycete fungi. It reliably protects tomatoes and cucumbers in open and closed ground from various kinds of fungal diseases. It is also recommended to be used on plantings of potatoes, onions,. In addition, Oksihom is highly effective in the processing of grapes. With it, you can both treat plants and carry out preventive treatment of crops.

The composition of the fungicide Oxyhom includes two active components. These are copper oxychloride and oxadixyl. Thanks to them, the drug shows high efficiency.

The protective effect of the drug lasts approximately 10-14 days. The speed of exposure is no more than 3 days.

planriz

"Planriz" - universal and very effective remedy. This drug effectively protects plants from ascochitosis, white and gray rot, alternariosis, fusarium, phomosis, verticillium.

Planrizone is completely biological and has a unique effect.

In its composition, "Planriz" has bacteria that, after entering the soil along with the treated planting material, begin to actively populate the root system of the plant and produce antibiotics and enzymes, which suppress the development of root rot. Not only that, these bacteria also contribute to the overall immunity of vegetative crops.

Forecast

"Forecast" is a fungicide of chemical action. Protects crops such as strawberries, raspberries, currants, gooseberries from scab attacks, spotting, powdery mildew and other diseases.

Forecast It contains a new active substance, which is characterized by a high level of efficiency. The drug works as a protective, therapeutic and prophylactic agent.

Plants should be sprayed before flowering, during the growing season and after the crop has been harvested.

Profit gold

"Profit Gold" is a contact-systemic fungicide that helps in the fight against Alternaria, late blight and other diseases of fungal origin. The main active ingredient is cymoxanil, which is quickly absorbed by the leaves of the plant, penetrating inside, and famoxadone, another component of the drug, on the contrary, remains on the surface for a long time.

"Profit Gold" for sale, the drug is presented in the form of dark brown granules with a slight specific odor. 1 sachet may contain 1.5 g, 3 g, or 6 g of the product.

The dosage of the drug "Profit Gold" to create a working solution is selected individually for each culture. It is necessary to prepare the product immediately before its use is planned. During the growing season, it is necessary to spray in three stages, with a break of 8-12 days.

Important! The drug "Profit Gold" can only be combined with growth regulators. Means with an alkaline reaction cannot be combined with Profit Gold. It is also forbidden to use the drug simultaneously with any other fungicides.

When working with the composition, it is necessary to protect the skin and respiratory tract. In case of violation of such rules, poisoning or damage to the skin is possible. Empty containers from under the product must be burned immediately.

Raek

"Raek" is a fungicide characterized by a long period of protective action. It is applied to fruit crops in order to protect them from pests such as scab, coccomycosis and powdery mildew.

The drug is produced in the form of ampoules, with a volume of 2 ml of the substance, as well as in bottles of 10 ml, 50 ml, and 100 ml. Starts to work already 2 hours after application. Prepare a working solution using 1.5-2 ml of the drug per 10 liters of water. Processing is recommended to be carried out no more than 1 time in 2 weeks.

Speed

"Skor" is a drug that is an analogue of "Raek". It is used in the fight against powdery mildew, scab and oidium.

To obtain a solution ready for use, you need to take 3-5 ml of the composition and about 10 liters of water. Valid for one to two weeks.

Fungicide "Skor" is almost non-toxic to humans and animals and completely non-toxic to birds.

Important! If fungal spores have already appeared on the plant, the drug will not work.

strobi

The drug "Strobi" is a fungicide that is used to treat various kinds of fungal diseases of vegetable and fruit crops. It can also be applied to the vine. It effectively copes with powdery mildew and downy mildew.

Strobi Release form - granules that dissolve in water. In one package 200 g of the drug. Before processing plants, 0.4 ml of granules should be diluted in 1 liter of water.

An important advantage of this tool is the admissibility of its use during the flowering period. Also "Strobe" is not dangerous for bees. This fungicide also tolerates precipitation quite well. Moreover, the drug works well both on wet foliage and at low positive temperatures.

Important! It is strongly not recommended to use the Strobi preparation for two consecutive seasons, since it causes the appearance of resistance.

Thanos

Thanos is a fungicide whose main active ingredient is cymoxanil. It is he who, penetrating inside the leaf tissue, can have a therapeutic effect even 1-2 days after infection.

The drug is produced in the form of water-soluble granules. It is used to protect plants from diseases of potatoes, sunflowers, tomatoes and onions. What is important, the drug "Thanos" is resistant to washing off, since it tends to bind to the natural wax of the plant and form a kind of film on the surface.

Topaz

Systemic non-phytotoxic fungicide "Topaz" is used in the fight against rust, sulfur and fruit rot, powdery mildew. For 10 liters of water, there are 2 ml of a powdery mildew agent and 4 ml of an anti-rust composition.

To get a more noticeable effect, Topaz should be used at the first sign of the disease. Plants need to be treated once every one to two weeks. The fungicide will begin to act within 3 hours after application.

Systemic fungicides penetrate two to three hours after treatment into plant tissues and begin to act, which allows you not to worry about sudden precipitation. Rain will not wash the product from the surface of the plant.

In relation to humans and animals, the drug "Topaz" is moderately dangerous. As for birds and fish, the product is not toxic for them.

Trichodermin

Trichodermin is a biological fungicide. With its help, they treat and prevent infections of the root system of ornamental plants and indoor flowers. It is often referred to as a "soil healer". Seeds are kept in a solution of this drug, it is also possible to water the plants with a working fluid prepared on the basis of the Trichodermin preparation.

It contains spores of a soil fungus, which, penetrating into the ground, are able to destroy more than 60 types of various pathogens that cause fruit and root rot, late blight, rhizoctoniosis, etc.

The release form of the drug is a powder of 10 g in one package. Ready working solution is stored up to 1 month, but only in the refrigerator and at a temperature not higher than +5 °C. However, the solution should be allowed to warm to normal room temperature before reuse.

Trichodermin is absolutely safe for both humans and animals, bees, fish, etc. It is also not phytotoxic.

Trichophyte

"Trichofit" is a biological fungicide that fights a number of diseases, in particular with sulfur and root rot.

On sale, the drug is presented in the form of a suspension in plastic bottles. When preparing the working solution, take 25 g of the drug per 1 liter of water. Do not use too warm water. The soil is poured with the finished mixture, in addition or instead of watering, foliage can be sprayed.

The drug "Trichofit" is slightly toxic to humans, so it can be used not only in the garden and garden, but also at home.

Fundazol

Fundazol effectively fight a considerable number of fungal diseases of leaves and seeds. Helps "Fundazol" - a fungicide and a treater for a wide range of systemic effects. It is used in the treatment of crop diseases and as a means for their prevention.

During the season, more than two treatments of plants with the "Fundazol" preparation in the form of watering or spraying should not be allowed, since the pathogens will show resistance. To avoid this, it is recommended not to use products from the benzimidazole class for 1-2 seasons.

Fitolavin

Fitolavin - biological bactericide "Fitolavin" is used to prevent root system rot, bacterial burn, vascular bacteriosis, moniliosis and anthracnose.

On sale it is presented in the form of a water-soluble concentrate in ampoules or in vials. There is also a format of canisters with a volume of 1 and 5 liters.

The drug is not phytotoxic, and, therefore, will not destroy the beneficial fauna. It starts to act quickly enough, since it easily penetrates into the tissues of cultures.

Fitosporin M

Fitosporin "Fitosporin-M" is a contact fungicide that belongs to microbiological preparations and is designed to protect against fungal and bacterial diseases of indoor, garden, garden and greenhouse plants.

On sale the drug is presented in the form of a liquid, powder and paste. It is usually used for the prevention of diseases, and both seeds and bulbs are subject to processing before planting, and all crops in the future (on a regular basis).

Influence "Fitosporin" begins immediately after application. The properties of the drug are preserved over a wide temperature range. You can even freeze it, it will not affect the efficiency of work. Before using the solution, the working fluid should be infused for 1-2 hours. Read more in this article.

Horus

"Horus" is a systemic fungicide that is used at the beginning of the season to protect against scab, moniliosis of pome and stone fruits, peach leaf curl, in order to stop the development of powdery mildew during the phenophase.

The interval between applications of Horus is from 7 to 10 days. Temperatures from +3 °C to +20 °C will not reduce the effectiveness of the product either during spraying or later. But at temperatures above +25 ° C, the efficiency is significantly reduced.

A feature of the drug "Horus" is that the agent quickly penetrates the plant: it begins to act literally after 2 hours. That is, even if it suddenly rains, the drug will still work.

Hom

"Khom" will help with the disease of vegetable, fruit and ornamental crops. It is a systemic local fungicide containing copper oxychloride.

The drug is sold in sachets of 20 and 40 g. It is effective in the treatment of scab of apple and pear trees, plum fruit rot, grapevine mildew, peach leaf curl.

The working solution is prepared at the rate of 40 g of the substance per 10 liters of water. It is recommended to carry out 2-3 treatments for indoor plants and up to 5 treatments for horticultural crops.

Pureflower

A high level of effectiveness in the fight against powdery mildew, spotting and gray rot is distinguished by the drug "Chistotsvet". After treatment, the agent penetrates into plant tissues within two hours, which means that the likelihood of being washed off by rain is minimized. As for the period of action of the protection of the drug, it can last about two weeks.

Chistotsvet is produced in the form of a high concentration emulsion. To prepare a working solution for the treatment of flower plants, you need to dilute 2-4 ml of the drug in 5 liters of water. Treatment should be carried out at the first symptoms of diseases and during the growing season for prevention.

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fungal diseases- this is a fairly serious problem for any gardener. If you find that your plant is affected by a fungus, you need to take urgent measures, otherwise it will be extremely difficult to save the plant. This may indicate gray coating on the leaves of the plant. In this case, special preparations come to the aid of all gardeners - fungicides. What are fungicides, what they are, how to use them - we will tell in this article.

Traces of leaf damage by a fungal disease

What is a "fungicide"?

First you need to figure out what it is. Fungicides- These are chemical preparations for the treatment of plants, belong to a large group of pesticides. Translated from Latin, "fungicide" means "killing mushrooms." They inhibit the development and destroy fungi harmful to plants.

How fungicides work is still not exactly known. The vast majority of these drugs act directly on fungi and their spores, disrupting their normal life processes. Some fungicides disrupt the reproduction of fungi, some block the synthesis of proteins and other substances necessary for the life of the fungus, and some disrupt the normal process of fungal cell division.

What are fungicides?

There are many different classifications of fungicides. All drugs according to the method of production are divided into chemical and biological. The first are produced artificially from chemical compounds. And the second group is made on the basis of live bacteria pathogenic for fungi. The advantage of biological ones is that they are less harmful and toxic compared to chemical ones. It is because of this advantage that natural fungicides are often used by gardeners.

Another one fungicide classification- according to the mechanism of action. There are two groups of fungicides:

- preventive (they protect plants from harmful fungi);

medicinal (diseased plants are treated).

Leaves affected by the fungus

Depending on the active ingredients, the composition includes organic and inorganic fungicides.

Inorganic fungicides contain salts of sulfur, copper, iron, potassium, manganese and other substances.

Organic fungicides are made from organic substances. They have a number of advantages: such preparations do not contain heavy metals and other harmful chemicals, are easily decomposed by soil inhabitants and are well combined with other pesticides. But organic fungicides also have negative sides - they are not resistant and are washed out of the soil very quickly. Also, they are not very effective and sometimes they are not enough to cure a diseased plant. On the contrary, their inorganic "brothers" act for quite a long time, are characterized by fast action and efficiency.

Fungicidal preparations are used for various purposes. They can directly process the plants themselves (during the growing season or dormancy), treat the seeds before planting for prevention, and you can also cultivate the soil. But there are also combined preparations, which are suitable for complex processing: seeds, adult plants, as well as soil.

Different fungicides have different localization on the plant. Those fungicides that remain on the surface and act in direct contact with the fungus are called contact, or local. But the effect of such fungicides depends on the amount of the drug, on chemical resistance, and also on the weather, because the drug is easily washed off from the surface of plants by rain.

Another group of fungicides are systemic (or intraplant), they spread inside the plant, destroying pathogenic fungi from the inside. These fungicides are no longer dependent on the weather, their effectiveness is determined only by how quickly the drug penetrates the plant.

Mode of application

Fungicides can be applied in three different ways.

The first is seed dressing before planting. This is done either with a dry powder or with a solution of a fungicide in water.

The second way is spraying adult plants. In this case, the treatment is carried out with a fungicide solution, usually done in spring and autumn (as a preventive measure), and also when the plant is infected with a fungus and needs to be cured.

You can also apply a dry preparation or its solution directly to the soil before planting. Such treatment will destroy fungi that may be in the ground and prevent infection of plants.

All fungicides must be used strictly according to the instructions so as not to harm the plant. You also need to remember that many fungicides are classified as substances of medium danger. But you should not worry if you handle fungicides correctly, they can only harm fungi.

That is why it is very important to observe safety precautions when working with fungicides: protect your hands with gloves, wear protective clothing, wash your hands thoroughly after work. Also be sure to isolate children and pets from the premises.

List of drugs

consento

Consento is an effective systemic fungicide for combating late blight, Alternaria and peronosporosis, is available in the form of a suspension.
The agent has a unique activity against a large number fungi that infect seeds, seedlings, leaves and fruits of plants, and also has a preventive and therapeutic effect.
Easy to use: the drug is diluted with water according to the instructions and evenly sprayed until the leaves of the plant are completely wetted.
Begins to act from the first day after treatment.

Abiga Peak

This is a chemical preparation from the group of contact fungicides. It is based on copper chloride. This element, being released, directly affects the vital activity of the fungus, slowing down the processes of its growth and respiration. Also, copper prevents important proteins from being synthesized, which also kills the fungus.

Acrobat MC

This is a drug with a systemic-contact type of exposure.

Its active ingredients are the chemicals dimethomorph and mancozeb. It is produced in the form of granules that dissolve in water.

Gardeners use it to combat late blight, Alternaria and other diseases.

This natural preparation, which includes strains of bacteria Bacillus subtilis.

It can be found commercially in tablet or powder form.

Alirin-B is used to treat diseases such as late blight, powdery mildew, scab, gray rot and many others. This fungicide acts on the vital processes of the fungus, suppressing them. Side positive effects also include an increase in the amount of ascorbic acid and a decrease in the amount of nitrates in the crop.

It can be used to treat plants or as a prophylactic to protect plants from pathogenic fungi.

Byleton

Chemical fungicide, the active substance of which is triadimefon. Available in powder form. Differs in system action.

It will help to cope with fungal diseases such as powdery mildew, fukarium, rust, septoria and many others. Triadimefon as part of this fungicide inhibits the growth of the fungus, and also disrupts the synthesis of compounds necessary for the fungus. Thus, this drug helps to fight diseases.

Bordeaux mixture

It is a broad spectrum fungicide designed to protect a wide variety of crops from fungal infections. It is quite effective, while it is safe for plants. The solution is prepared quite simply, it is retained on the plants for a long time, while not losing its potency.

Available in the form of a water-soluble powder.

Vitaros

This is a preparation of contact-systemic action, intended for seed treatment before planting.

Available as a solution in ampoules. The main active substance is thiram + carboxin.

Works for a long time. The composition of the drug includes a dye, which facilitates the processing process.

Gamair

This biological fungicide is based on colonies of Bacillus subtilis bacteria. It is used to exterminate fungi both on plants and in the ground. By action, it is an analogue of another fungicide - "Fitosporin".

On sale "Gamair" exists in the form of tablets and powder.

This fungicide is used both for the successful fight against pathogenic fungi and bacteria, and for the prevention of diseases in garden and indoor crops.

Gliocladin

This fungicidal drug is an analogue of another - trichodermin. This drug is made on the basis of a culture of the fungus Trichoderma harzianum, as well as bacteria that have a positive effect on the soil. "Gliocladin" fights fungi in the soil, preventing infection of the plant. The fungus culture in this fungicide multiplies in the soil, thereby inhibiting the growth of pathogenic fungi and bacteria. The mushroom culture itself is harmless to plants, it is destructive only for pathogenic organisms.

This drug can be found on sale in tablets, as well as in the form of suspensions.

To positive properties This drug can also be attributed to the fact that it is safe, able to restore the soil, and is also highly effective. "Gliocladin" is able to clean the soil of harmful chemicals after the application of pesticides.

Green soap

It is a natural fungicide based on vegetable oils and animal fats, as well as potassium salts of fatty acids. Although it is called "Green Soap", this drug is not soap, but only consists of the same components as real soap.

This drug is used by gardeners to prevent the appearance of fungi and harmful insects on plants. After processing, it covers the leaves and branches of the plant, like a film, preventing pests and fungi from multiplying on it.

On the basis of "Green Soap" at home, various solutions for treating plants are made.

Green soap should be used only for spraying plants, it is not recommended to apply it to the soil.

Kurzat

The effectiveness of the action is provided by the main substances - copper oxychloride and cymoxanil.

Copper oxychloride works from the inside, covering the plant with a protective layer, preventing infection by fungi and pests. And cymoxanil, on the contrary, acts from the inside of the plant, quickly spreading through the plant and destroying the fungus.

Together, these two components provide effective treatment and protection of plants. The drug inhibits the reproduction of the fungus, disrupts its vital activity, and also has an antibacterial effect.

"Kurzat" is mainly used to combat late blight and powdery mildew.

Sold as a water-soluble powder.

Maxim

This drug is from the group of contact fungicides. Gardeners use it to treat bulbs and tubers before planting, and it also helps keep bulbs from rotting in storage.

The active substance of this fungicide - fludioxonil - is very similar in composition to antibiotics. It kills pathogenic fungi and soil microorganisms, while not affecting the beneficial soil microflora.

Protects crops from scab, various rot, black leg and other diseases.

Oksikhom

Fungicide of contact-systemic action. Sold in powder form, used for spraying plants. Made on the basis of copper oxychloride and oxadixyl. It is used to successfully combat late blight, macrosporiosis, peronosporiasis on plants both in the garden and in the apartment.

It has a very fast action, the effect is visible after a couple of hours. That is why it is recommended to use it for the treatment of advanced cases of fungal diseases.

It is important to remember that "Oxyx" is not combined with other fungicidal preparations. It is a toxic drug, so the treatment of plants should be carried out at least 20 days before harvest.

Ordan

A complex drug that has both systemic and contact effects. It is based on copper oxychloride and cymoxanil. Due to the combination of these components, "Ordan" performs several tasks at once: copper oxychloride is responsible for the eradication of the fungus, and also has a bactericidal effect; cymoxanil treats the plant and also protects them from reinfection.

One of distinctive features of this remedy is that it is not addictive in fungi. Pathogenic organisms cannot adapt to this drug, which is why it is always effective.

Previcour

The spectrum of action of "Previkur" is quite large. It helps to cope with peronosporiosis, various types root rot, and other fungal diseases. Its main difference from other fungicides is its ability to act as a plant growth stimulator. It acts on the immune system of plants, protects against subsequent infections. It is used for both garden crops and indoor flowers.

Profit gold

Fungicide with a systemic mechanism of action. The two active ingredients in its base, cymoxanil and famoxadone, provide effective treatment for various fungal infections. Cymoxanil penetrates inside the plant and acts on the fungus from the inside, blocking its development. And the second component is responsible for the impact on the fungus from the outside. Famoxadone kills the fungus and its spores and forms a thin film over the plant. It is this systemic action that helps to quickly and effectively overcome the fungus on plants, even in difficult cases. The action of the drug is long.

Gardeners use "Profit Gold" to combat late blight, powdery mildew, anthracnose and other fungal diseases. Also, this fungicide is used to treat and protect indoor flowers.

Rayok

This drug is similar in action to the drug "Skor". "Rayok" is absorbed by plants, so it facilitates the fight against diseases. Also, the advantages of this drug include the fact that it begins to act very quickly, literally in a few hours. It is also rain resistant.

The basis of this fungicide is difenoconazole. This substance directly affects the synthesis of the genetic material of the fungus and disrupts it. Because of this, the fungus gradually dies.

Heals garden trees and other plants from scab, Alternaria and powdery mildew.

It is sold as an emulsion.

Fairly effective contact fungicide. Two active ingredients, mefenoxam and mancozeb, effectively fight the fungus, protecting the plant both from the outside and from the inside.

Mefenoxam penetrates the plant tissue, reaches the lesion and destroys the fungus. To help him comes mancozeb, which acts outside the plant, enhancing the effect of the first active substance. Together they quickly help get rid of the disease.

This fungicide is effective in combating late blight, peronosporosis, and also copes well with downy mildew. Decomposes quickly in the soil without harming beneficial organisms.

This drug is produced in granules, they are dissolved in water and a solution for spraying plants is obtained.

Rovral

It is a contact fungicide intended for the local treatment of fungal diseases. The affected areas are lubricated with a solution of the drug. They can also be used to water the ground before planting.

Mechanism of action: the active substance iprodione stops the reproduction and germination of spores, and also negatively affects the development of the fungus.

This fungicide is effective against verticillosis, fucariosis, late blight, powdery mildew in various garden and horticultural crops.

"Rovral" can be used in small doses for preventive treatment of plants. It is also recommended to treat seeds before long-term storage.

Available in powder form.

Speed

"Skor" is used for the treatment and prevention of scab, powdery mildew, various kinds of spotting, moniliosis, coccomycosis.

Plants in all phases of development can be treated with this fungicide.

The big advantage of this drug is its speed.

It is commercially available in the form of an emulsion.

Topsin-M

The active ingredient of this fungicide is thiophanate-methyl. Spreading throughout the plant, this component stops the growth of the fungus, and also blocks the processes of sporulation.

Penetration into the plant occurs through the root system.

In addition to fungi, it also destroys insect pests (for example, aphids), as it also has an insecticidal effect.

The positive aspects of this drug also include: speed of action; the ability to use this drug for both treatment and prevention of fungal diseases; profitability; safety for people and plants.

This drug will work better and faster if it has already been used previously as a prophylactic.

Available in the form of an emulsion, as well as a water-soluble powder.

Trichodermin

It is a biological fungicide made on the basis of natural ingredients. He became great alternative chemical pesticides.

The basis of this drug is a strain of saprophytic fungi Trichoderma lignorium. This fungus, when it hits the substrate, begins to actively grow and multiply. In the course of its life, it releases special substances - natural antibiotics. These substances negatively affect the harmful fungus, leading to its death.

To others positive qualities The drug can also be attributed to the fact that it is completely safe for people and animals, does not accumulate in fruits, and is also able to increase the amount of yield. In addition to fighting fungi, it has a beneficial effect on the soil, and also accelerates plant growth.

The effect of the drug is quite long - it lasts about a month.

"Trichodermin" is effective against more than fifty different pathogens of fungal diseases.

Available in powder and suspension form.

Fitosporin-M

This natural fungicide is based on the bacteria Bacillus subtilis. The antibiotics secreted by these bacteria have a detrimental effect on pathogenic fungi that have infected your plants.

Effective against many diseases of a fungal nature, including black rot, rust, root rot, late blight and many others.

It is practically non-toxic, which allows it to be used for the treatment of indoor flowers. Its additional action is to stimulate plant growth.

Available in three forms - powder, paste, solution.

Hom

This fungicide is produced on the basis of copper oxychloride.

It can act as an analogue of the Bordeaux mixture. But the main difference from it (unfortunately, negative) is that “Khom” is very easily washed off with water from plants, so it does not differ in durability.

It is used to combat late blight, peronosporosis, spotting.

The mechanism of action of the drug: after the treatment of the plant, the drug, falling on the foci of infection with the fungus, penetrates into their cells. There, the fungicide acts on the synthesis of substances important for the fungus, and this causes the death of the fungus.

This fungicide is not addictive in pathogenic organisms, so it is always effective in combating them.

Horus

"Horus" is a fungicide with a systemic type of action. It is based on cyprodinil.

It is intended for spraying crops; after treatment, it forms a thin layer on plants that protects them from infection.

It is used for the treatment and prevention of diseases such as scab, coccomycosis, moniliosis, leaf curl and some others.

The advantages of the drug can also be attributed to the fact that it is active and low temperatures, non-phytotoxic, economical, convenient to use.

Here is list of most fungicides used to treat and protect plants from fungal diseases. After reading it, you will have an idea of what fungicides are, how they can help your plant, and which fungicide is best to choose to save your plants.

Content

Fungi are the causative agents of many diseases in plants. For their destruction, special chemical, biological substances are used. Fungicides are one of the varieties of pesticides - products designed to destroy pests and diseases of different crops.

What is the fungicidal effect of drugs on plants

The name of the substances - fungicides - comes from the merger of two Latin words "fungus" and "caedo", which mean "mushroom", "I kill". The compositions are directed against pathogenic fungi that cause plant diseases. Study the effects of fungicides:

fungicidal - responsible for the destruction of the fungus;
fungistatic - partially suppresses the development of unwanted organisms;
prophylactic - prevents the formation of fungus.

Fungicides belong to the category of pesticides: they are included in the group consisting of insecticides, bactericides, nematicides, acaricides. Protective and preventive properties are manifested due to the content:

sulfur and its compounds: barium polysulfides, calcium;
metal salts: especially copper, mercury, cadmium;
salts of dithiocarbamic acids;
phenol derivatives;
derivatives of triazole, imidazole;

For a detailed acquaintance with the action of fungicides, study their main varieties. Each type is different individual characteristics:

Classification features	Examples of drugs	Properties
According to the action on the pathogen: protective, therapeutic.		protective - used to treat healthy plants in order to prevent diseases; therapeutic - destroy the existing disease.
According to the purpose of application: standard, for dressing seeds, processing greenhouse and greenhouse land, for perennials during their hibernation. By the nature of distribution within plant tissues: contact and systematic.		contact - active in that part of the vegetation, soil where they were introduced; systematic or systemic - penetrate into the vascular system of the culture, move through its tissues, act for 30 days; system-contact - consist of components of contact and systemic action, this combination is considered the most effective.
According to the active substance: organic, chemical.		organic - contain microorganisms that, after exposure to crops, soil, decompose; chemical or inorganic - consist of chemical compounds: rich in copper, iron, mercury, sulfur, nickel, manganese.

Prevention and protection against diseases are carried out with the help of watering, spraying, seed dressing. Methods for using fungicides:

dressing seeds, bulbs, tubers - disinfection of planting material is carried out, further infection with a fungus is prevented, the death of seeds, plants;
spraying and pollination - contact fungicides are used, the formulations are sprayed onto the affected crops with a spray gun, if necessary, the procedure is repeated, start pollination in the spring, finish in the fall;
application to the soil - systemic fungicides are used, which not only effectively destroy fungal spores, pathogenic microorganisms, but are also well absorbed by the root system of plants.

Like any other chemical compositions, fungicides should be applied subject to certain safety rules. Use the following guidelines:

Wear protective clothing before work: gloves, goggles, apron, respirator.
Read the instructions on the package.
Make sure that small children and animals do not come into contact with substances.
Do not eat processed fruits, wait for the substance to dissolve.
Remember that fungicides are poisonous, so keep them out of your drinking water.

Effective fungicides for indoor plants

For the treatment of indoor plants, emulsions, powders, solutions are produced. There are biological and chemical antifungals for plants. The latter are recommended to be used before the period of active growth, after the end of flowering, harvesting. Biological fungicides are often allowed to be used at any time.

Name of the drug	Active substance	Characteristics and properties	Application features
	Benomyl (concentration 500 g/kg).	Suitable for the elimination of many fungal diseases. Can be used in conjunction with pesticides, growth regulators, top dressing. After preparing the solution, no precipitate remains.	Etching of planting material, foliage is carried out. The solution is prepared from 1 liter of water, 20 g of concentrate. Processing up to 2 times in 3 months. The maximum effect of spraying is noticeable at high temperatures.
	Antibiotic complex based on Streptomyces fradiae.	Release form - flowable paste in jars of 10 g. Protects against fungal diseases, improves immunity, promotes seed germination, development of the root system, maturation of a quality crop.	Suitable for indoor and outdoor crops. The solution is prepared from 1 tbsp. l. concentrate, 3 liters of water. Spraying is carried out 3-4 times in 3 months at intervals of 20 days.
	Suspension concentrate propiconazole.	Copes with powdery mildew, scab, oidium.	Processing of pears, apple-trees, grapes is carried out. The liquid is prepared from 2-3 ml of Vectra and 10 liters of water. For one fruit-bearing tree, up to 5 liters of working solution is used, for a growing crop - up to 2 liters. Processing is carried out at least 10 days before harvesting the fruit.

Biological antifungals for the garden

Fungicidal biological products contain active bacteria that destroy pathogens and prevent their reappearance.

Name of the drug	Active substance	Characteristics and properties	Application features
	Copper oxychloride (concentration 400 g/l).	Release form - aqueous suspension. Refers to contact fungicides. Deals with fungal diseases.	Processing of ornamental, vegetable, flower, industrial, fruit crops. Spraying is carried out when it is warm, there is no wind. The solution is prepared from 10 liters of water, 40-50 g of concentrate (the amount depends on the type of crop being processed).
	bacillus subtilis.	Release form - dry powder and tablets. Eliminates alternariosis, rhizoctoniosis, septoria, root rot, powdery mildew, fungal infections on foliage, in the ground.	The working solution for irrigation is made from 10 liters of water, 2 Alirin tablets, 1 liter of water, 1 tablet is taken for spraying. Up to 3 treatments per season are carried out, between procedures there should be intervals of 5-7 days.
Biofungicide "Baktofit"	Bacillus subtilis, spores and cells of the producer culture, metabolites.	Protects against the occurrence of pathogenic microorganisms. For the prevention of powdery mildew. Recommended when it is impossible to apply chemistry.	Processing of fruit and berry crops, carnations, roses. The solution is prepared from 2 g of the substance, 1 liter of water. Should be applied when cool and damp. Sprayed 24 hours before rain. Processing at intervals of 5 days.
Bordeaux mixture	Slightly soluble copper compounds in liquid.	The mixture is an acid neutralizer. It must be applied very carefully, otherwise there is a risk of burning the plants. The fungicide is stored for 24 hours if 7-10 g of sugar is added to it (amount for 10 liters of working solution).	To create a solution, 300 g of lime is quenched with water. The same is done with copper sulphate. 2-3 liters of boiling water are added to the mixture with lime. Each solution is brought to a 5-liter volume. The mixture with lime is filtered through gauze, copper sulfate is gradually added to it, everything is thoroughly mixed. You should get a liquid of a bright blue hue - this will indicate correct proportions. The liquid is sprayed.
Gliocladin	Mushroom culture Trichoderma harzianum VIZR-18.	Biological fungicide, used for the treatment, prevention of root rot.	Treatment of indoor and outdoor plants. 1-4 tablets are placed in the soil when sowing. Protection lasts for about 1 month.
	bacillus subtilis.	Biological fungicide, suitable for the treatment, prevention of diseases, effectively fights leaf spot of bacterial origin, powdery mildew, late blight, fusarium.	Spraying, watering indoor and outdoor plants. Irrigation solution is prepared from 1 tablet, 5 liters of water. Spraying is carried out with a liquid of 2 tablets, 5 liters of water. Remember that the activity of the drug is reduced in cool, humid weather.
blue vitriol	copper sulfate.	Release form - soluble powder. Protects, heals, eliminates pests, improves immunity, the ability to resist infection by harmful microorganisms.	Processing of pome, stone fruit, ornamental, flower, berry, fruit crops. 50-100 g of copper sulfate is mixed with 10 l warm water. The solution cannot be prepared in a metal container. The liquid is used on the day of creation. Processing in the morning and in the evening, 2 times a year, in spring, autumn at positive temperatures, when there is no wind or rain.
Fitosporin-M	Soil bacteria Bacillus subtilis.	Release form - liquid, powder, paste. Microbiological fungicide, ideal for the treatment of bacterial fungal diseases. Do not use with alkaline preparations. Fitosporin-M tolerates freezing, the field of which the effectiveness of the composition does not change.	Suitable for dressing seeds, bulbs, foliage of adult plants.

Systemic fungicides for the garden

Systemic fungicides quickly move through the vascular system of adult plants, protecting their growths that have developed after treatment. The main goal of such compositions is the elimination of existing diseases, the prevention of their occurrence. The most effective fungicides are listed in the table:

Fungicide name	Active substance	Characteristics and properties	Application features
	Azoxystrobin.	Release form - 1 liter bottles, 6 ml sachets. Helps to get rid of brown spot on vegetable crops, vine, powdery mildew, late blight.
	Cymoxanil, copper chloride.	Protection against fungal diseases, preventive, curative action. The effect lasts up to a month. Not dangerous for bees and warm-blooded.	The solution is made from 30-50 g of powder, 10 liters of water.
	Difenoconazole.	Release form - ampoules of 2 ml and bottles of 10, 50, 100 ml. The liquid contains 1.5-2 ml and 10 liters of water. Long-term protection against scab, powdery mildew, coccomycosis. The effect is noticeable already 2 hours after spraying.	Suitable for fruit crops. Processing up to 1 time in 2 weeks.
	Kresoxim-methyl (concentration 500 g/kg).	Protects, prevents the appearance of powdery mildew, black spot, rust, scab, root canker shoots.	The solution is prepared from 10 liters of water, 3-5 ml of Strobi. Used to prevent diseases. If there are already fungal spores, then it will not be possible to get rid of them. Suitable for dressing seeds before planting.
	Cymoxanil.	The release form is water-soluble granules, which, after preparing the working solution, are resistant to washing off: it occurs due to the ability to bind with vegetable wax. Penetrates deep into the foliage, so the effect is noticeable even 1-2 days after the disease.	Suitable for tomatoes, potatoes, onions.
	Penconazole (proportions 100 g/l).	Available as an emulsion concentrate. Protects against powdery mildew, sulfur, rust. It is characterized by moderate toxicity for humans, animals, safety for fish, birds.	Recommended for processing vegetable, ornamental, fruit crops, vines. In the presence of sulfur, 2 ml of concentrate, 10 liters of water are taken. Powdery mildew is treated with a solution of 4 ml of the substance, 10 liters of water. Processing is carried out 1 time in 14 days.
	Cyprodinil (concentration 750 g/kg).	Release form - water-dispersible granules. Treats Alternariosis, moniliosis, scab. In grapes, berry rot is prevented, in fruit and stone fruits - moniliosis, leaf curl, coccomycosis.	The substance is not washed off with water. It is recommended to apply when it is cool, damp. The effect is reduced when the air temperature is more than 25 degrees. Processing is carried out 14-30 days before fruit removal. The working solution is prepared from 2 g of Horus and 5-10 liters of water (the choice of volume depends on the disease).

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In the world there is a huge variety of categories of medicinal preparations for plants, each of which has its own characteristics, principle of action and purpose. Given this fact, today we will consider in detail one of these categories, representing fungicides for plants, and talk about all their features, purposes and indications that will be relevant for all gardeners and gardeners.

Fungicides belong to the category of chemical (rarely biological) drugs, the main purpose of which lies in the prevention and treatment of various fungal invasions in the vast majority of plants that exist on our planet.

In addition, the therapeutic effect of fungicides also has a beneficial effect on the treatment and prevention of several other diseases, which is a kind of pleasant side effect.

How do they act?

Fungicides for plants are divided into two categories, each of which has its own principle of action.

So, contact fungicides are not absorbed and do not spread inside the plant, but only envelop it with a thin film, which both protects and also adversely affects existing fungal invasions, causing their death quite quickly.

Systemic fungicides are absorbed and absorbed by plants, and are also effective against both outdoor and indoor fungal diseases, but are not weathered (fungicide cannot wash away rain).

Regardless of which group fungicides belong to, they all have a similar detrimental effect on the fungus, which is expressed in the following points:

Disrupt the process of fungal respiration.
They neutralize the ability of the nucleus of fungal cells to divide, which is more important for systemic fungicides.
Stimulate the formation in the plants themselves of substances that adversely affect fungi. The resulting substances are harmless to humans and plants.
When applied externally, they can destroy the outer parts of the plant affected by the fungus, simultaneously causing necrosis in them. This measure is necessary to prevent the possible spread of fungal spores into healthy plant tissues after the drug is discontinued.
It removes and breaks down pathogenic toxins in the body of the plant, which can provoke the development of both fungal and other diseases, as well as weaken the immune system.
They prevent the production of ergosterol in fungal cells, the suppression of which also leads to the death of fungal invasions.
Suppresses the formation of nucleic acids in the cells of the fungus, which makes their development impossible.
It inhibits energy metabolism in fungal cells, which finally reduces their vital activity to nothing!

Also, there are biological fungicides, the effect on the fungus of which is in the following points:

As mentioned above, fungicides are of chemical and biological origin, and are divided into:

Contact drugs.
Systemic drugs.

In turn, in each group of fungicides there are preparations aimed at treatment, prevention, or treatment and prevention at the same time, which should be taken into account when choosing each individual agent.

When buying a fungicide, remember that the drugs are great at fighting any fungal invasion, but to increase their effectiveness, purchase fungicides that target exactly one of the above fungi, depending on which one appeared on your plants.

In general, today there are more than 14 chemical classes of fungicides, the list of which is presented below:

fungal fungicides;
childrenocarbamates;
imidazoles;
carabamates;
morpholines;
pyrimidines;
triazoles;
organophosphate pesticides, etc.

Instructions for use

Often, fungicides are used in three main ways, such as:

Etching.
Spraying and dusting.
Incorporation into the soil.

Dressing consists in treating seeds or tubers with a fungicide for dressing before planting in order to protect the seeds from fungal infection and prevent their death.

Spraying and dusting consists in treating plants mainly with contact fungicides, which are sprayed onto healthy or damaged plants using a spray bottle. As a rule, several such pollinations are carried out per season, starting in spring and ending in autumn.

Application to the soil allows you to rid it of fungal spores and pathogenic microorganisms. Systemic fungicides are used for tillage, so that in addition to disinfecting the soil, they can be absorbed by the root system of the plant.

Fungicides for treating indoor plants are also very popular among the masses, the most effective and safe of which we have presented below:

Fundazol. The fungicide has a systemic effect, and is both a therapeutic and prophylactic antifungal agent that can be treated with most houseplants. Fundazol solution is prepared at the rate of 1 gram of the drug per 1 liter of water. Fundazol can both be watered and sprayed on plants, but when sprayed, it can leave light spots on the leaves that are not dangerous, but spoil the appearance;
Agat-25K. A preventative fungicide that can be used as a light fertilizer. The fungicide is a biological type preparation, and its solution is used at the rate of 1 scoop of the preparation per 3 liters of water. The plant should be sprayed with a solution of about 3-4 times, at intervals of 20 days. The preparation is also suitable for dressing seeds;
Vectra. The drug is effective against powdery mildew, septoria and gray rot. The drug is diluted at the rate of 0.3 ml of the active substance per 1 liter of water. After completion of the treatment, the drug retains its effect for about 2 weeks;
Oksikh. A fungicide that has both contact and systemic action and is great for both garden and houseplants. The drug shows the most pronounced qualities in the fight against diseases such as late blight, macrosporia, black bacterial spot, septoria, powdery and downy mildew. Oxychoma solution is diluted at the rate of 4 grams of the substance per 2 liters of water. The diseased plant is sprayed about 3 times, at intervals of 14 days.

Fungicides for plants growing in conditions open ground, especially as agricultural crops, can be successfully treated with the above preparations, as well as some other fungicides listed below:

Sulfur is colloidal. The drug has proven itself in the fight against powdery mildew, anthracnose, ascochitosis and even mites. A solution of this sulfur is made at the rate of 10 liters of water per 100 grams of the drug. Plants are treated in 5 approaches, at intervals of 2 weeks;
Speed One of the best drugs today, which is characterized by a long period of action. Skor is a systemic fungicide that protects plants from almost all fungal infestations. A quick solution is made at the rate of 30 milliliters of the drug per 1 liter of water;
Strobe. Excellent remedy for powdery mildew, downy mildew, rust and all other fungi. Suitable for both vegetables, cereals and fruit trees, and for wild plants of our latitudes. The strobe solution is made at the rate of 0.4 ml of the drug per 1 liter of water.

List of drugs on our market and their names

There is a huge amount of fungicides on our market, which is constantly updated with new samples. The most popular and well-established drugs are presented in the following list:

Previcur Energy. An effective systemic fungicide that fights a number of diseases: late blight. pereporosis, root rot, black leg. The drug is used for a large number of vegetables: cucumbers, tomatoes, peppers, and also protects flowers, ornamental shrubs and seedlings of fruit and berry trees. The tool stimulates plant growth and strengthens the root system.
Previkur is the only product in Russia after which vegetables can be eaten after 24 hours.
Easy to use: according to the instructions, the right amount of the drug is diluted with water and poured into the soil, under the root of the plant.

Consento, CS. Produced in the form of a suspension, refers to systemic fungicides. Prevents late blight on tomatoes and potatoes, peronosporosis on cucumbers and onions, mildew on grapes, root and root rot when growing seedlings.
The drug begins to act from the first day after treatment, has a preventive and therapeutic effect, has a high heat resistance.

Easy application: pour 5 liters of water, measure out 20 ml of the drug, pour into water and mix.

Pour the solution into the sprayer, build up pressure and evenly spray on the plant until the leaves are completely wet.

Abiga peak. It is produced in the form of an aqueous suspension, and is suitable for the treatment of fungal and bacterial lesions of all vegetable, flower and fruit crops. The drug can be used at any time, and its dosage, as well as the scheme of application, should be studied in the attached instructions;

Acrobat MC. Available in the form of water-dispersible granules, it is suitable for antifungal treatment of potatoes, cucumbers, tomatoes and grapes. Spraying is carried out exclusively during the growing season, and the last treatment is done no earlier than 30 days before harvesting, so that the fruits have time to piss off this toxic drug;
Alirin B. It is a biological fungicide, and is available in powder or tablet form. The drug is focused on the treatment of the root system of plants from rot, as well as the destruction of fungal spores in the soil itself. Moreover, the drug removes toxicity from the soil after it has been treated with other pesticides, by restoring the microflora in it, and splitting toxic elements into safe chemical compounds. Suitable for all garden and home crops. Processing can be carried out in any season when it becomes necessary to destroy the fungi in the soil, or to save the root system from death;
Bordeaux mixture. It is produced in powder form and is intended for fungal protection of all vegetable, citrus, fruit, fruit, grain, melon and ornamental crops. The mixture is toxic and should only be used with protective clothing. The treatment is carried out during the period of active growth of the plant, and the fruits are plucked a month after the last treatment. The drug is compatible with most other fungicides and pesticides;
Gamair. Available in the form of powder or tablets, and belongs to the category of biological fungicides. Suitable for the treatment of fungal invasions, as well as the fight against necrosis of the core of the stem, soft rot, bacterial cancer of the tomato. Compatible with most types of both garden and indoor plants. It is used during the growing season, and for its manufacture it requires the addition of liquid soap to the Hamair solution, at the rate of 1 milliliter per 10 liters of working fluid;
Glyocradin. Supplied in the form of tablets or suspension concentrate. Biological fungicide for the suppression of fungi in the soil, and the destruction of their spores. Suitable for all kinds of fruit, vegetable and indoor crops. The drug should not be combined with other fungicides of chemical origin. Processing is carried out at any time of the year when it is necessary to suppress fungal spores in the soil;
Quadris. It is a powder and is a contact fungicide with a wide range action, which is suitable for fruit, vegetable, fruit and berry crops. Processing is carried out during the growing season. Processing is prohibited during the flowering of plants, as well as if the ambient temperature exceeds 30 degrees. The drug begins to act after 2 hours, and continues to act for 7-12 days, until the next treatment;
Oksikh. Supplied as a soluble powder, it is a systemic contact fungicide targeted at protecting tomatoes, cucumbers and potatoes. Use during the growth period of plants, but during the flowering period it is forbidden to use;
Thanos. Supplied in the form of granules. The drug is focused on the protection of potatoes. Thanos is used up to 4 times per season. The drug is applied to the soil at intervals of 10-15 days;
Fundazol. Supplied in powder form, it is a common systemic fungicide that has earned respect among the masses. Apply foundationol throughout the growing season, conducting 3-5 treatments per season. The last treatment should be carried out 7, 10 or 20 days before harvest, depending on the crop;
Hom. Supplied as a powder packaged in sachets. It is a systemic contact fungicide that has proven itself in the fight against apple and pear scab, late blight and curliness. The drug is used during the growing season, with the exception of the flowering period. Treatment with the drug is prohibited at ambient temperatures above 30 degrees.
Horus. It is supplied in the form of granules, and is aimed at protecting fruit pome crops. It performs best in cool weather, not exceeding 15 degrees Celsius. Use throughout the season, starting in early spring. Stop using 15 days before harvest with seeds, and 30 days before harvest with stones.

Precautionary measures

When working with fungicides, always wear protective clothing in the form of gloves, goggles, an apron and a respirator, and strictly follow the instructions on the package. Keep fungicides away from children and pets.

Prohibit the use of fruits treated with fungicide before it dissolves in them. Fungicide preparations are toxic, do not allow them to enter drinking water sources.

Conclusion

Today we learned the names of the main groups of fungicides presented on the markets of the CIS countries, which will be useful to all summer residents and plant lovers. Remember, when buying a fungicide, be sure to read the instructions, otherwise you risk ruining your plant with an inept selection of dosages.

Fungicides for plants are drugs that are often used for soil treatment to cure flowers or other crops from various fungal diseases. They are also used for prevention.

The word "fungicide" is translated from Latin as "the one that kills the fungus." Such drugs inhibit the development of fungi. The latter are considered the causative agents of various diseases, including powdery mildew, which affects green spaces.

Main types

There are several classifications for fungicides. Depending on their chemical properties distinguish the following:

1. Inorganic. Usually contain copper, sulfur, manganese, mercury and other substances. You can not combine them with many drugs of other groups.
2. Organic. Gradually decompose. Heavy metals are not included. This is their main advantage. It is very easy to prepare the solution - you need to dissolve the product in a small amount of water. Such preparations can be combined with various pesticides. They are unstable, so they will remain in the soil from several days to several weeks, after which they are destroyed.

There is another classification of fungicides - according to their effect on pathogens of fungal diseases:

1. Preventive. Also called protective. They are used to prevent the development of fungal diseases.
2. Medical. Also known as eradicators. Destroy the fungus that infects the plants.

Depending on the purpose of use, fungicides are divided into those that serve for:

tillage;
seed treatment;
processing plants during dormancy;
processing crops during the growing season;
spraying rooms where vegetables and grains are located.

More convenient is another group - universal fungicides. Such compounds are used for various purposes, they are suitable for both indoor plants and various garden crops, trees and other things.

Depending on how the components are distributed in plant tissues, fungicides are isolated:

1. Contact. They are also called local. Substances remain on the surface of the plant and provoke the death of fungal cultures in contact with them. The effectiveness of the treatment depends on several factors: the duration of exposure, the amount of solution used, chemical resistance, weather, and others.
2. Systemic. They spread inside vascular system plants and suppress pathogens. The effectiveness of drugs depends on the rate of penetration of substances into tissues and their distribution over parts of the plant. Weather conditions have almost no effect.

Some contact preparations also have a deep effect: they will penetrate into the inner layers of the seeds.

There is another classification of drugs:

1. Chemical. Their main active components are chemical compounds.
2. Biological. The main active ingredients are beneficial bacteria that provoke the death of fungal cultures. Their advantage is that they have a low toxicity index. As a result, they are becoming more and more popular.

How to apply

Drugs that have a fungicidal effect are used in different ways:

1. Etching. Before sowing, seeds and tubers must be processed. It can be either a liquid solution or a dry powder.
2. Spraying or dusting. Ground parts of plants are treated with a spray gun. It is better to carry out the procedure several times a season - in spring and autumn. Storages and greenhouses are also treated in this way.
3. Introduction into the ground. For protection, fungicides are applied to the soil in powder form during digging. They can be dissolved in water and watered with them on the ground. Thanks to this, all fungi will be destroyed.

It is important to properly dilute the product. Be sure to follow the instructions in the instructions that are for each product, always follow the proportions.

You need to prepare a container. It can be a bucket or a tank. Part of the liquid is supposed to warm up. Then pour or pour the substance into water and mix thoroughly. Then add the rest of the water and mix again. Always use only fresh product to fight fungi. After a few hours, the activity of the solution decreases, especially if the fungicide belongs to the biological group.

To prevent fungicides from harming a person, a number of rules must be observed:

1. Wear old clothes in which the body will be completely covered.
2. Wear a respirator or mask on your face.
3. Put on special goggles for your eyes.
4. After processing the plant, be sure to wash your hands with soap and water (it is better to use household soap).
5. Clothing that was worn during the processing of plants is not recommended to be worn in the future. It should be washed, ironed and put away in a separate place until the next procedure.

All these measures will prevent poisoning of the body.

Popular drugs

The list of fungicides is very large:

1. Bordeaux liquid. It is considered effective, cheap and affordable. Saves plantings not only from fungal, but also from bacterial diseases. To prepare the product, you need to extinguish 300 g of lime with water and then add another 3 liters of hot water.
2. Baktofit. It is used for ornamental, fruit and berry and other crops. Baktofit is used in cases where it is impossible to carry out treatment with chemicals. It is better to carry out the procedure in cloudy weather. Repeat it after 5 days. Before planting, seeds and cuttings should also be treated with this composition.
3. Strobe. It is suitable for both coniferous and deciduous crops. It is a broad spectrum fungicide. The active ingredient is xerozyme-methyl. The drug is sold in the form of water-dispersible granules. The cost of a bottle of 200 g is about 3000 rubles.
4. Topaz. Suitable for domestic and other cultures. Is systemic protective agent. Sold in the form of an emulsion with a high concentration. The active ingredient is penconazole. It is necessary to reapply the remedy only two weeks after the first treatment. It is allowed to combine with other contact type fungicides. The cost of 10 ml of the substance is 150 rubles.
5. Horus. It can be used to spray tomatoes and other crops. The active ingredient is cyprodinil. The advantage is the resistance of the preparation to washing off, so that even in wet weather it remains on the surface of the plant. The last treatment is recommended 2-4 weeks before harvest. It is allowed to combine Horus with Skor and Topaz. The cost is 9000-12000 rubles.
6. Quadris. The product is of low toxicity. Belongs to a new generation of fungicides, so it fights various types of fungi on all types of plants. It has both curative and preventive properties. The action is long - about two weeks after treatment. Contains azoxystrobin. The cost of the drug is 3000-4000 rubles per liter.
7. Falcon. Also suitable for processing roses, cereals, grapes, beets and other plants. The active ingredients are spiroxamine, triadimenol and tebuconazole. Thanks to this, the action is combined. Even if the fungus has developed resistance to one of the components, the action of others is not canceled. It will take 1-4 treatments. The solution costs about 2000 rubles per 1 liter.
8. Speed It has a wide spectrum of activity. The main active ingredient is difenoconazole. A feature is compatibility with pesticides. It is used not only for processing the plant, but also for soaking the seeds. The effect is noticeable within a few hours after the procedure. It costs about 9500 rubles per liter.

Other fungicidal preparations

One of the popular fungicides is Maxim. It has a contact effect. It is used only against fungi of the category Ascomycetes. The active substance is fludioxonil. Belongs to a new class - phenylpirolles. Properties resemble the action of natural antifungal agents. The cost of the drug is 1700 rubles per liter.

Thanos is a suitable fungicide if potatoes need to be treated. The active ingredient is cymoxanil, which has a local-systemic effect. The composition contains famoxadone with contact action. The drug can be purchased in the form of water-dispersible type granules. The cost is 2500 rubles for 400 g. It is allowed to carry out no more than 4 procedures per season.

Trichodermin is a fungicidal preparation of a biological type. Suitable for processing the root system. In the people, the remedy is called a soil healer. Seeds can still be kept in solution. Includes controversy soil fungus, which, when penetrating into the soil, destroy more than 60 varieties of pathogens that can provoke root rot. The product is sold in powder form, 10 g per pack. Store the drug at a temperature not exceeding 5 degrees. Is not toxic.

Trichophyte is also a biological fungicide that is used to combat root and gray rot. Sold as a suspension. It is necessary to dissolve 25 g of the product in 1 liter of water. The liquid must not be hot. Suitable for watering and spraying. It is a slightly toxic substance.

You can use a combination tool such as Switch. Contains two main components - fludioxonil and cyprodinide. It has both systemic and contact action. It is a protective pesticide and at the same time a curing fungicide. Sold in the form of granules.

The following drugs are also popular:

1. Convertible. Sold in the form of granules. Has a contact effect. The main components are pyraclostrobin and metiram.
2. Agate. It is a biological type fungicide. Not only protects against diseases, but also increases productivity. The composition includes bacteria and biologically active substances of plant origin. Sold in the form of a paste.
3. Abiga peak. Contact type fungicide. Contains copper chloride.
4. Alirin. It is considered a biological drug. For 10 liters of water you need only a few tablets. The solution is suitable for irrigation. If you need to spray the plants, it is better to dissolve the same amount of the drug in 1 liter of water.

Conclusion

Fungicides are actively used to eliminate fungal diseases. Their effect is different. Some are suitable only for prevention, while others are suitable for plant treatment.

There are many groups of drugs according to various criteria. The range of fungicides is very wide, so you can always choose suitable option. Both the soil and all parts of plants (including cuttings and seeds) are treated with solutions and powders.