We get acquainted with fungicides - preparations for the fight against plant diseases. A complete list of fungicides for plants Fungicides in full characteristics

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Chemicals with antifungal activity are classified as fungicides. Such agents are used to prevent the development of mycotic epidemics, treat fungal lesions, and treat seed material before landing.

The modern chemical industry offers various fungicides, the list of drugs is attached below, which are divided into therapeutic, contact, systemic and protective. In case of infection cultivated plants harmful fungal microorganisms, fungicides for plants will help save the plants, we will describe the list of drugs and their features a little lower.

What are fungicides

Fungicide (pesticide) is designed to destroy pathogenic microorganisms that cause the development of fungal diseases.

If literally translated and correctly formulated, then the word "fungicide" means - "killer of mushrooms." This feature of substances of biological, chemical origin is used to suppress reproduction, to destroy various fungal spores. Depending on the severity of the disease, the type of fungal infection, the necessary fungicidal preparation is selected.

Fungicides inhibit the development of fungal diseases on plants

For certain, the principle of action of fungicides is unknown. According to the experiments, these agents act on pathogens by disrupting their biochemical reactions, inhibit the enzymatic synthesis of fungi, and change the course of these reactions. Fungicidal substances have the ability to inhibit the biological production of protein, nucleic acids, ergosterol, which is a component of fungal cell membranes and their spores. The combined effect of these substances causes disturbances in the respiration of tissues, the process of cell division. According to the method of exposure, they are divided into:

Contact

They work directly at the place of application. In other words, topical preparations to combat the symptomatic manifestations of fungal infections. They begin to act immediately after application to the area covered with the active substance. The effectiveness of treatment with such drugs is affected by the likelihood of precipitation and the amount of precipitation.

Systemic

After penetration into the organs and systems of plants, they spread throughout the body, including root system, the most hidden corners where spores and mycelium can hide. These substances are rapidly absorbed by plant tissues, after which they actively inhibit the development and reproduction of fungal pathogens. Their action suppresses the pathogen in all parts of plants. With systemic exposure, the possibility of precipitation does not need to be taken into account.

There are contact and systemic fungicides.

Kinds

Antimycotic drugs are produced in powder form, in the form of a suspension, a concentrated solution. Based on the constituent elements and the principle of exposure, fungicidal agents are divided into types:

Chemical

With a high degree of damage, fungicides of chemical origin are used to achieve a quick, maximum effect. These drugs have an antifungal effect when used in small dosages in a short period of time, due to the high concentration of active elements. They should be used with caution, due to possible toxic effects, settling in the soil layers.

The chemical representatives of the fungicide line include:

  • potassium permanganate;
  • Bordeaux liquid;
  • soda ash;
  • copper vitriol.

Biological

Active biological fungicides are based on the ability of living beneficial bacteria to suppress the development and reproduction of fungal pathogenic microorganisms. Restoring the balance of microflora, these drugs do not have a detrimental, toxic effect on living organisms, the environment. They completely decompose in the soil, are suitable for indoor and outdoor use, and are compatible with most pesticides and antibacterial agents.

Fungicides are chemical and biological

Application methods

Fungicides are an effective weapon in this fight. Reduce crop losses, preserve the decorative effect of deciduous, flowering and coniferous plants it is possible, by treating plants, soil and seed with antifungal drugs.

For soil

At the time of digging the soil, fungicidal agents are added in powder form. Prepared on the basis of antifungal drugs, solutions are used for incorporation into the soil by irrigation. These methods allow you to destroy pathogenic spores and mycelium located in the soil layers. Processing the soil mixture before sowing crops for seedlings prevents the reproduction of harmful spores.

For plants

Use directly on plants involves the method:

  • irrigation;
  • spraying;
  • execution of applications.

The procedures are carried out several times during the period of vegetative development, during dormancy in winter period and storage. This method is suitable for indoor growing conditions, processing equipment and premises before planting new crops. Premises for the storage of seedlings and harvested crops must be treated with fungicides to prevent fungal contamination of plant products.

Apply fungicides in several ways

For seeds

Before starting sowing, it is important to prepare tubers, bulbs, seeds, by dressing in a solution of fungicides. This allows you to destroy overwintered spores capable of further reproduction under favorable conditions.

How to apply fungicides

In order to properly use the fungicide, the instructions for use contain information on the features of the dosage, the procedures for irrigating crops and applying to the soil.

For indoor flowers

The acquired seedlings are treated to avoid the spread of mycosis and infection of other crops. Preventive spraying is carried out in order to increase immunity and resistance indoor plants. Treatment with fungicides helps to avoid the spread of fungal spores in a pot, tub method of growing plants.

For garden plants

Spraying with fungicides horticultural crops recommended with the advent of heat for prevention garden diseases. Fungicide for trees is used as a preventive measure in case of unfavorable conditions. climatic conditions, improper care. Fungicides for the garden are also used in autumn to disinfect the soil before winter dormancy.

How to breed

Depending on the selected drug, treatment option and type of plant culture, the optimal dose for the work is calculated. Prepare the working fluid in a clean sprayer container by mixing a measured amount of concentrated fungicide with water.

After thorough mixing, the solution is used for its intended purpose, observing a set of simple rules:

  • the air temperature during irrigation and application to the soil should not be below 0 degrees Celsius;
  • do not carry out activities for the introduction of fungicides in rainy weather;
  • gusty strong wind does not contribute to the effectiveness of ongoing activities;
  • if urgent assistance is needed, it is recommended to use systemic fungicides.

Safety precautions when working with fungicides

When working with drugs of antifungal activity, it is worth observing the rules of FROM:

  • wear a protective suit;
  • close Airways, eyes;
  • be sure to wear gloves, rubber boots;
  • it is desirable to cover the head with a scarf or headdress.

Do not process ripe fruits, greens before direct consumption. Clothes after work with fungicides must be washed, working containers and tools must be washed with running water.

Overview of effective drugs

For each specific case, you can choose best fungicides based on cultural characteristics. The name of fungicides does not give a complete picture of the characteristics of a particular drug, the speed of exposure, methods of use. Introducing various action and origin of fungicides for plants, list:

"Agat - 25"

Means of biological origin, including a strain of inactivated "Aureofaciens Pseudomonas", has a pronounced inhibitory effect on pathogens of powdery mildew, mildew, rot of all types, phytophthora, cladosporiosis, rust manifestations. Produced in the form of a liquid paste. The treatment solution is prepared from three liters of water, one portion spoonful of concentrated paste. Irrigate diseased cultures every three weeks 4 times for the entire period of development.

Alirin improves the quality of fruit products

"Abiga - Peak"

Chemical contact preparation of antifungal action with a wide spectrum. Active against bacterial, mycotic diseases on agricultural, flower, decorative - deciduous crops, forests. When using, you must strictly follow the instructions.

Fungicide of biological nature, consists of beneficial soil bacteria that inhibit rust, trachymycosis, scab, rot, pernospora, septoria. Improves the quality of the soil mixture after its introduction. It has a positive effect on the taste characteristics of fruit products. For irrigation, dissolve two pills in a bucket of water, for irrigation - 2 pills per liter.

"Albite"

Biological semi-functional fungicide that is able to protect crops from biotic diseases, stress loads. Increases the adaptive capacity of plants, increases productivity. Used as an antidote for overdose of pesticides. Plants are treated with a solution of 1 bucket of liquid and 2 ml of a concentrated substance.

Active antimycotic agent of organic nature. Protects flowers fruit crops from powdery mildew. It has a unique feature to work effectively with low temperatures and high humidity, if the treatment was carried out 6-7 hours before precipitation. Suitable for use as a pre-plant treatment of cuttings, seedlings. Bred according to the instructions.

"Baktofit" remedy for powdery mildew

"Bordeaux mixture"

A potent popular substance that can fight diseases of bacterial, fungal etiology. Protects garden, agricultural, coniferous, flower, decorative and deciduous crops from damage by pathological spores, bacteria. Consists of a compound of copper sulfate and calcium hydroxide. Used in combination with pesticides, fungicides. Work with the drug should be carried out in accordance with the rules for compliance with IS, disposal of residues.

"Bona Forte"

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A highly effective agent designed for the treatment of fungal infections on indoor cultures. Contains "Penconazole" in the amount of 100 g per 1 liter. The working fluid is prepared from 1 plastic ampoule - pipette and 5000 ml of water. Use immediately after preparing the liquid, by irrigating the vegetative parts of the plant.

"Bravo"

Products of fungicidal orientation of contact action. Active against a wide range of fungal infections. Working substance "Chlorothalonil", 0.5 kg/l. It has the ability to inhibit phytophthora, peronosporous manifestations. It has a prolonged protective effect. Compatible with insecticides, fungicides. Apply on large areas, average consumption– 600 ml per hectare. Irrigation is carried out every decade, no more than three times per season.

"Vitaros"

Two-component agent for treatment of tubers - bulbous planting material, seed products. The synergy of "Carboxin" and "Tiram" in the appropriate amounts of 198 g per 1 liter and 98 g per 1 liter has a depressing effect on the pathogens of penicillosis, helminthosporiasis, rhizoctoniosis. The consumption of the product is 2 ml per 1000 ml of water. The duration of soaking the planting material is from 2 to 2.5 hours. For one kilogram of seed production, one liter of working fluid is enough.

"Bordeaux mixture" fights diseases of fungal etiology

"Vectra"

The chemical substance - the basis violates the ability to biosynthesis of fungal enzymes, the maturation of pathogenic spores, increases the protective properties of plant organisms. After penetration into the plant, it continues acropetal movement, has a systemic protective effect. Apply at the first symptoms of mycosis. It mixes well with insecticidal and other fungicidal preparations. Dilution is carried out using 0.25 ml of a concentrated agent and one liter of liquid.

"Gamair"

Fungicide of biological origin, inhibits the development and spread of rot spores of all types, Fusarium wilt, downy and powdery mildew, phytophthora and spotting. Treated three times per season with a solution of two tablets and 1000 ml of water. The interval between spraying should be at least a week.

"Gliocladin"

Suppresses fungal pathogens through a complex of soil metabolites and "Harzianum Trichoderma". Inhibits pathological spores of soil fungi. Used for the prevention and treatment of indoor and garden crops. Not suitable for simultaneous use with drugs of chemical origin. It has a tablet form, is applied to the ground. Beneficial bacteria grow a week after application, the duration of exposure lasts for a month and a half.

"Quadris"

The systemic means of protecting crops planted in closed and open ground eradicates the main fungal infections of the garden, vegetable garden (mildew, peronosporosis, phytophthora, spotting and rot). Included in the "Azoxystrobin" has a concentration of 250 g per 1 liter. For medicinal purposes, the agent is diluted, based on the norm - 6 ml / 5 liters of liquid, during preventive measures– 6 ml / 10 liters. In conditions home growing cultures are diluted in half a liter of water with 0.5 ml of concentrate. The result comes after 5-6 days after irrigation.

"Gamair" inhibits the development of phytophthora and spots

"Kurzat"

A new generation product that includes a tandem of broad spectrum fungicides. The active couple is Mancozeb and Cymoxanil. Provides long-term protection that lasts up to 12 days. The dosage of the agent varies, depending on the method of cultivation and the type of crops, from 30 to 50 g per bucket of water.

"Maksim"

Provides systemic protection of plantings against fungal infections of all kinds. A solution for spraying or watering is prepared from 1 amp. concentrate and 1.5-2 liters of liquid. The solution must be used within a day after preparation.

"Copper vitriol"

Copper sulfate actively fights diseases of horticultural crops with pathogens of fungal etiology. The result is noticeable after two hours, which lasts up to 2 weeks. It has high antibacterial, antimycotic activity.

It exhibits biological activity against harmful spores that infect indoor and garden plants. Stimulates the synthesis of lectins that inhibit the growth processes of fungal and bacterial pathogens. Recommended for use in the early stages of the disease. Dilute 0.1 l / 2 l of liquid.

"Ordan"

"Mikosan" against fungal, bacterial pathogens

"Oxyhom"

Systemically - contact preparation with the inclusion of copper oxychloride and Oksadixil. Works against macrosporiosis, late blight, spotting, rot and septoria. 4 g of active powder is poured into 2000 ml of liquid, stirred. Irrigate crops every 2 weeks.

"Planris"

The bacterial complex of rhizospheric microorganisms "Fluorescens Pseudomonas", which help to cope with the dominance of harmful spores in the soil, organic residues, and on plants. With its help, etch planting material, spray cultures at the first manifestations of fungal diseases, contribute to landing pits, are included in tank mixes. Consumption - 50 ml per 1 bucket of water. The interval between spraying procedures is from 10 to 21 days.

"Forecast"

Systemic four-component assistant in the fight against mycoses of various origins, affecting garden plots. The ratio with water in the manufacture of irrigation fluid is 1:100. Protection lasts from a month to one and a half, depending on the amount of precipitation.

"Profit Gold"

Systemic - contact killer of pathogenic myceliums and spores, with two active elements "Famoxadone", "Cymoxanil", in a ratio of 1: 1. Based on the characteristics of the cultures and the degree of infection, Profit Gold is diluted in an amount of 3 g with water from 2500 ml to 7500 ml. Designed for spraying.

"Raek"

Emulsion "Difenoconazole" for the treatment of downy and powdery mildew. Dissolve in a 10-liter container with water 1 ampoule, 2 ml. A complete cure occurs after a double spraying with an interval of 2 weeks.

"Profit Gold" kills pathogenic mycelium and spores

"Strobe"

To defeat peronosporosis, rust and all types of pathogenic dew is called "Strobi", the basis of which is "Kresoxim-methyl". Mix with 1 liter of water 0.5 ml.

"Hom"

Provides effective protection from phytophthora, cercosporosis, anthracosis, curly, mildew. The plants are treated with a solution prepared from 40 g of Khoma and 1 bucket of water.

"Skor"

Triazole systemic fungicide, with "Difenoconazole" in the base. Works against oidium, mildew, scab, scabby lesions. Sprayed four times during the development period, with a composition of 3-4 ml of Skora and 1 bucket of water.

"Topaz"

Suitable for the purpose of prevention and treatment, includes Penconazole. Destroys spores of rust, powdery mildew, rot different type and colors. Prepare a working mixture from 1 bucket of liquid and 4-5 ml of concentrate. The action begins after 2.5 hours after irrigation.

"Pure Flower"

The latest systemic fungicide with "Difenoconazole" in the composition. Copes with pathogenic fungi under adverse weather conditions. Increases plant immunity, inhibits the development and reproduction of mildew, rot, spots and rust fungi. Quickly penetrates into plant tissues, is not washed out by precipitation. Bred according to the instructions, carry out 2 spraying procedures per season.

"Chistotsvet" increases the immunity of plants

"Horus"

The active substance "Cyprodinil" has a protective effect of pome fruits fruit plants from coccomycosis, scab, moniliosis, curly. It is perfectly combined with fungicides "Topaz", "Skor". Suitable for cool humid climates. Last spraying fruit trees carried out no later than 3 weeks before harvest.

Thanos

The contact concentrate of "Famoxadone" and "Cymoxanil" protects post-new crops from infection with late blight, Alternaria. Possesses resistance to washing off by rainfall. Requires 4 single applications every 11-13 days.

"Fitosporin - M"

live bacterial culture saves plants of all growing conditions from pathogenic microorganisms of a bacterial-fungal nature. Used in conjunction with pesticides and insecticides, fertilizers and stimulants. Universal, afraid of alkaline preparations.

Fitolavin

Intestinal - systemic antibacterial biological preparation. Suppresses bacteria that cause putrefactive decomposition, necrosis. Used in closed and open growing conditions, suitable for processing the roots of epiphytes.

"Fundazol"

System protection based on "Benomyl", you can pickle seeds before planting, treat crops from fungal infection. Suppresses their development even after the onset of severe symptoms. 1 package is diluted in a bucket of water. Apply on tomato, cucumber beds, fruit trees.

"Trichophyte"

Suspension from putrefactive ailments and fungal infections. Dilute with one liter of liquid 25 g of suspension, irrigate the vegetative mass of infected specimens. You can work with them in an apartment, greenhouse, greenhouse.

When growing garden and indoor plantings, it is often necessary to use all kinds of fertilizers and growth stimulants. Caring gardeners buy fungicides for plants that can kill pathogenic microorganisms and prevent the development of fungal infections. If you provide the affected culture proper care, then it can be saved from death without much difficulty.

People who want to purchase an effective remedy for combating various fungi need to familiarize themselves with what a biological fungicide is. Its varieties are divided into two large groups drugs:

  1. Contact.
  2. Systemic.

If we talk about the first category, then it includes products that do not penetrate into the internal paths of green spaces, but only cover the outer shells, where the reproductive and vegetative organs fungal microorganisms. The suppression of the pathogen occurs over a certain period of time and depends on the degree of damage and the effectiveness of the drug. The disease will be completely eliminated if the treatment measures are carried out at least 3-5 times with an interval of 10-12 days.

Contact fungicides are characterized by a local character. They do not fulfill a therapeutic purpose, but only suppress pathogens that are located on the outer shells or directly in plant tissues. This treatment eliminates the contact of aggressive chemicals with internal organs, so it does not affect the formation and ripening of fruits.

The principle of action of systemic preparations is slightly different: when they hit the cultivated crop, they completely cover it. inner part, spreading through the tissues and introducing a number of changes in the physiological and biochemical processes that are carried out naturally. Over time, active substances enter the stage of decomposition in plant organs, resulting in the formation of metabolites. It is they suppress harmful fungus preventing the development of a dangerous disease.

According to adherents of contact fertilizers, the products formed during the decomposition process are a great danger to plants, so it is better to refuse them. In addition, at least a month must pass before processing and harvesting.

Fungicides of chemical and biological origin

The names of chemical and biological fungicides for plants say practically nothing to a novice gardener who has not previously had to deal with fungal diseases on the surface of his plantations. Since a wide variety of fungicides for indoor plants are presented in retail outlets (names are usually very complex and obscure), this only aggravates the process of buying a suitable drug.

Most often, such funds are presented in the form:

  1. powder.
  2. Suspensions.
  3. emulsions.

However, they can be divided into two large groups. According to the type of composition, they are:

  1. Organic. They consist of active microorganisms that can suppress the activity of pathogenic fungi.
  2. Inorganic. They are represented by a wide variety of fertilizers with 4 hazard classes for humans and animals.

Majority experienced summer residents prefers organic biofungicides for plants, which are highly effective and practically harmless. Recently, the market offers a wide variety of similar drugs with contact action. Their manufacturing method is different from that used in the case of the chemical type. The main constituents are active bacteria that depressing effect on pathogens.

Science has proven that contact biofungicides almost do not cause any damage to humans, fish, bees or warm-blooded creatures, while they fight pathogens very well. If you want to buy such drugs, you need to pay attention to the following popular types:

  1. Hamair P.
  2. Trichodermin.
  3. Alirin-B.
  4. Albite.
  5. Phytosporin.
  6. Baktofit.

For efficient processing Fungal-affected crops are also treated with chemical fungicides. They are in high demand due to the rapid suppression of the fungus with short treatment in minimal doses. However, do not run to the nearest gardening store and buy all available chemicals, because this can lead to not the most pleasant consequences. Instead, you should pay attention to time-tested and experienced preparations that reliably protect various garden plants and practically do not harm them:

  1. Consento, CS.
  2. Bordeaux liquid.
  3. Copper vitriol.
  4. Zineb.
  5. Tiram.
  6. Potassium permanganate.
  7. Soda ash mixed with green soap for good adhesion.

Important application rules

Start processing plants chemicals contact action is prohibited after the appearance of flowering buds or before harvest. In its turn, biological means are suitable for the entire growing season, and some of them are exploited even at the stage of fruit ripening.

Before you start processing activities, you need to responsibly approach the issue of your own safety. For such purposes, it is used:

  1. Reliably protected overalls.
  2. Rubber gloves and goggles.
  3. Headdress.

After completion of work, work clothes should be sent to the laundry, and hands and face should be washed several times with soap and water.

A diluted solution is used for processing, although some preparations are served fresh. As a rule, the instructions for use are attached to the box with the purchased composition, so you will only have to strictly follow the advice and withstand optimal rate consumption.

When setting up the sprayer, the spray mode should be set to fine spray so that the output cloud of solution covers the crop at the bottom and top. When processing the green mass of plants that will be eaten (cabbage, sorrel, etc.), it is better to completely abandon chemical compounds. It is also recommended to start processing before flowering and fruit set.

It is forbidden to clean the containers used for dilution of the solution in the reservoir. To do this, they must be placed in a specially designated place for disposal. At the same time, there should be limited access to the environment where fungicides and other chemical fertilizers are stored. The drugs themselves are pre-placed in a securely closed package.

Compliance with safety rules will avoid many troubles. Otherwise, you can not only harm the culture, but also your health and the environment.

In addition to preparations for treating the external parts of plants, there are various fungicides for the soil. With their help, you can process the soil where the crop is grown in order to completely get rid of fungal pathogens, capable of being stored in the ground until the next season.

Gardeners resort to the use of fungicidal agents in the most extreme cases, when they have a good reason. This is due to the high toxicity of many available products. Before the procedure itself, it is important to carefully read the safety rules and step by step instructions. As for popular drugs, they may include:

  1. Oksikh.
  2. Trichodermin.
  3. Green soap, etc.

Oksihom is a highly effective solution based on copper oxychloride and oxadixyl, which belongs to the group of contact systemic fungicides that can fight many diseases of garden and indoor crops. Effectively eliminates late blight, macrosporiosis, black bacterial spot and other common diseases. The absence of toxic effects on human skin and the green mass of plants makes it very popular and safe to use.

For processing, you must use a fresh solution, which is created as follows:

  1. One third of the volume of water is poured into the tank of the spraying device, and then the mixing mechanism is started.
  2. After that, the required volume of fungicide is added to the composition and the missing part of the water is poured.

Only after that you can start processing.

Particular attention should be paid to the purity of the water used to create the composition. It is advisable to take filtered distilled liquid free of any impurities or microorganisms. For 2 liters of water, one package of the composition is used, while sometimes it is necessary to carry out 3 procedures with an interval of 10-14 days.

Among the advantages of Oxychoma are:

  1. Effective system-contact action.
  2. The result of spraying continues to persist up to 14 days.
  3. Minimal toxicity with proper dosage.
  4. Economical consumption during preventive treatment.

Another excellent remedy for fungal and bacterial diseases is Trichodermin. It contains spores of a soil fungus, which may be called "Trichoderma lignorum", as well as a crushed grain substrate.

The tool perfectly eliminates about 60 varieties of soil pathogens that contribute to the formation of the most various diseases(root and fruit rot, seed infections, macrosporiosis and many others).

After several procedures, an improvement in soil fertility and saturation of the root system of crops with additional vitamins is noticed, which increases the percentage of seed germination.

To apply the fungicide, you must follow this step-by-step guide:

Such actions can protect the culture from imminent death.

Even with careful selection of quality seeds, abundant watering and a suitable substrate, many plants remain vulnerable to various fungal diseases. And if some only spoil them appearance, damaging leaves or root system others lead to the complete extermination of an entire culture.

To prevent such unpleasant consequences, follows in advance take care of reliable protection green spaces from developing infections, otherwise you will have to save the affected plant from an aggressively progressing fungus. In this case, sometimes you have to resort to chemicals, including fungicides, for help. It is these drugs that demonstrate maximum effectiveness in the fight against many diseases, so they should be present in the arsenal of every gardener.

When using such tools, it is necessary to defend the position of application minimal damage plant, giving preference to safe and non-toxic solutions. It is also important to carefully read the instructions and instructions for use. In this case, the treatment of the plant will bring the expected success.

Attention, only TODAY!

Knowing what is the peculiarity of systemic fungicides, you can choose the right drug for treating a flower garden and garden, and reap a rich harvest in the vineyard and garden. You won't be scared fungal diseases plants, because you will know how to prevent and treat them.

What are systemic insecticides and fungicides?

Systemic plant protection products penetrate inside the leaves, move along plant cells, protect and treat the disease from within. Insecticides protect plants from harmful insects, and fungicides from fungal diseases.

In addition to systemic preparations, there are those that act locally, protecting the plant from pests by contact, from the outside. Such drugs are used mainly for the prevention of infections.

Systemic insecticides are most effective against insects and the Colorado potato beetle, whiteflies, scale insects and aphids

When choosing a systemic insecticide, you need to read it chemical composition on the package. Insects can become addicted to the drug if treated constantly. Therefore, for alternation it is necessary to choose fungicides from different chemical classes.

The most popular systemic insecticides include:
1) Prestige, KS (combines the properties of an insecticide and a fungicide).
2) Biotlin (from aphids, whiteflies, etc.),
3) Mospilan (from the Colorado potato beetle, scale insects, etc.)

Effective systemic fungicides against mildew, coccomycosis, moniliosis

TO effective drugs relate:

  • Previcur Energy. Effectively protects tomatoes and cucumbers from black leg, root and root rot, peronosporosis and late blight.

  • Horus. It helps to cope with moniliosis, coccomycosis, preserves the crop from rot, mildew, etc. It belongs to the chemical class of aminopyrimidines.
  • The combined drug Ridomil Gold helps to effectively fight mildew and other diseases. Provides protection for potato tubers during storage.

The best systemic insecticides for thrips, caterpillars, bedbugs

Confidor is a systemic insecticide that is used to control aphids, thrips, and whiteflies.

For most crops, one treatment is sufficient. Resistant to washout and hot weather. Easy to use: pour the solution into the sprayer, pressurize, spray the solution on the plants until the leaves are completely wet.

Inta-vir insecticide is effective against thrips, whiteflies, aphids, caterpillars. To guide the working solution, 1 tablet of the drug is diluted in 10 liters of water. The drug is used at the first signs of plant infection, but not more than 3 times per season. During flowering plants can not be processed.

The best systemic fungicides for scab, late blight, oidium, late blight, anthracnose

There are effective combined fungicides on sale that combine contact and systemic action: Acrobat, Sandofan M8, Oksihom, Poliram, etc.

Fungicides containing several active ingredients that belong to different chemical groups have a wide spectrum of action and can be used against many fungal diseases: Archer, Falcon, Mikal, Ryder, Thanos, Alto-Super, etc.

Systemic insecticides for conifers and houseplants, fruit trees list

Coniferous plants are subject to attack by various pests. The choice of drug will depend on which pest you need to fight:
- for the fight against bark beetles use - Clipper, Bifentrin, BI-58, Krona-Antil;
- with ticks - Flumite, Floromite, Appolo, Borneo, Envidor, Fitoverm and Aktellik;
- with a shield and false shield -, Confidor, Aktellik;
- with Hermes - Commander and Aktara;
- with sawflies - Actellik, BI-58, Fury.

For the treatment of indoor plants, the drug is also chosen depending on the type of pest that attacked the flower:
- to fight aphids use - Karate, Inta-vir, Iskra, Fas, Hostakvik;
- With mealybug- Fitoverm, Confidor, Aktara, Calypso, Tanrek;
- with whitefly - Aktelik, Fufanon, Intavir;
- - Actellik, Fitoverm, Agravertin, Neoron.

To combat garden pests, it is effective to use a set of measures - pruning branches, whitewashing trunks, top dressing and spraying. In the fight against codling moth, drugs are used - Insegar, Karate; from ticks - Neoron; from aphids - Hostavik and Fitoverm.

Treatment with systemic fungicides (on the example of Topsin-M)

The active substance of Topsin-M is theophanat-methyl. The drug is toxic not only for pathogenic fungi, but also for some insects and soil nematodes. Use a fungicide before or after flowering plants.

To guide the working solution, 10 or 15 grams of the powder is dissolved in 10 liters of water. The drug is toxic to humans and animals, so it is necessary to direct the solution and carry out the treatment, observing all safety measures.

Wear protective clothing, goggles, gloves, respirator. The working solution is used immediately after induction for the prevention of diseases and their treatment. Grapes and currants are processed before flowering and after harvest.

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. thin film, which both protects and also adversely affects existing fungal invasions, quickly causing their death.

Systemic fungicides are digestible 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:

  1. Disrupt the process of fungal respiration.
  2. Neutralize the ability of the nucleus of fungal cells to divide, which is important in more for systemic fungicides.
  3. Stimulate the formation in the plants themselves of substances that adversely affect fungi. The resulting substances are harmless to humans and plants.
  4. 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.
  5. 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.
  6. They prevent the production of ergosterol in fungal cells, the suppression of which also leads to the death of fungal invasions.
  7. Suppresses the formation of nucleic acids in the cells of the fungus, which makes their development impossible.
  8. 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:

  1. Contact drugs.
  2. 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:

  1. Etching.
  2. Spraying and dusting.
  3. 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. For tillage, systemic fungicides are used 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:

  1. 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;
  2. 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;
  3. 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;
  4. 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 outdoor plants, especially as crops, can be successfully treated with the above preparations, as well as some other fungicides listed below:

  1. 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;
  2. Speed One of the best drugs to date, which has 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;
  3. Strobe. Excellent remedy for powdery mildew, downy mildew, rust and all other fungi. Suitable for both vegetables, cereals and fruit trees, as well as for wild plants our latitudes. The strobi 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:

  1. Previcur Energy. An effective systemic fungicide that fights a number of diseases: late blight. transferorosis, 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 instructions right amount the drug is diluted with water and watered into the ground, under the root of the plant.

  2. 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 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;

  3. 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 in 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;
  4. 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 ones. 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;
  5. Bordeaux mixture. It is produced in the form of a powder and is intended for fungal protection of all vegetable, citrus, fruit, fruit, grain, melon and gourd fruits. 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;
  6. 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 tomato. Compatible with most types of both garden and indoor plants. It is used during the growing season, and for its manufacture requires the addition of hamair to the solution liquid soap, at the rate of 1 milliliter per 10 liters of working fluid;
  7. 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;
  8. Quadris. It is a powder, and is a broad spectrum contact fungicide that 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 temperature environment exceeds 30 degrees. The drug begins to act after 2 hours, and continues to act for 7-12 days, until the next treatment;
  9. Oksikh. Supplied as a soluble powder, it is a systemic contact fungicide targeted at protecting tomatoes, cucumbers and potatoes. Use during the period of plant growth, however, it is forbidden to use during the flowering period;
  10. 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;
  11. 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;
  12. 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.
  13. 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.

Drugs called fungicides, which means "killers of fungi", protect plants from diseases caused by fungi or bacteria. Fungicides destroy and prevent the reproduction of fungi and bacteria, enhance plant immunity, and create comprehensive protection.

An infinite number of them have been created, and there are also many options for classifying these drugs. They are divided into organic, inorganic and biological.

Fungicides are treated:

  • planting material (seeds or seedlings);
  • substrate;
  • protect perennial plantings in winter;
  • protect plantings during the growing season.

Preventive fungicides prevent the occurrence of diseases, curative ones suppress the activity of fungi and bacteria, immunostimulants increase the resistance of plants to infections. Contact - do not allow infection to penetrate into the plant, systemic - fight fungi in the conducting system of plants.

Fungicides can be used to pollinate plants and the soil around, spray the plantings with a suspension of the drug, and use them to treat the room with smoke from burning drugs.

Most commonly used fungicides

strobi - contact systemic fungicide, organic origin. Available in the form of water-soluble granules. It is used to treat many diseases during the growing season of plants. This drug is used on tomatoes from late blight, cucumbers (from powdery mildew and peronosporosis), roses and chrysanthemums (from powdery mildew and rust), apple trees and pears (from scab, fruit rot, leaf spot, alternariosis and black fungus), grapes (from oidium). Applied to the plant, Strobi does not wash off for a long time, it is resistant to temperature changes. Hazard class 3. Produced by BASF, Germany.

Prestige- Available in the form of a flowing paste. It is a combined preparation for the fight against insects and bacteria, contact-systemic effects. The tubers and bulbs are treated with prestige before planting. Throughout summer period protects plantings from scab and rhizoctoniosis. Hazard class 3. Produced by Bayer CropScience, Germany.

Horus- non-phytotoxic, systemic drug. Found application in the protection against diseases of crops such as apples, pears, cherries, cherries, plums, grapes. Effectively fights pathogens of scab, moniliosis, oidium, mildew, gray rot, bacterial burn. Created by the Swiss company Syngenta.

DNOC- loose powder wide application. As an insecticide, it destroys wintering pests - scale insects, aphids, worms, suckers, and as a fungicide - protects apple trees and pears from scab, spotting, moniliosis; stone fruit trees from clasterosporosis, cocomycosis, curliness, moniliosis; used on plantings of grapes, currants and gooseberries. Apply before bud break or after leaf fall.

Thiovit Jet- a fungicide that fights many fungal infections, has an acaricidal effect. Retains protective properties for almost 10 days. Hazard class 3. Produced by August.

PHYTOSPORIN M- a universal drug for the prevention and treatment of a large number of fungal and bacterial diseases, such as scab, late blight, root rot, blackleg, powdery mildew, rust. In the solution of the drug, seeds are disinfected before planting, vegetative plants are sprayed with a diluted drug, and patients are watered under the root. The advantages of the product include environmental friendliness - it does not have a harmful effect on bees and beneficial insects, after processing the plantings with Fitosporin, the crop can be harvested immediately, it is very economical - 200 liters of a working solution are prepared from a 100 gram package of paste, which is enough to process three acres of a vegetable garden during the season . Created and produced by the Russian company LLC NVP "BashInkom".

No less well-known and high-quality drugs to combat fungal and bacterial diseases recognized fungicides Topaz, Skor, Quadris, Maxim.

 
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