Fungicides - contact, systemic, their use. Fungicides for indoor plants: types and names What are fungicides for plants

Today, hundreds of fungicides are sold in stores that kill harmful fungus on plants, as well as protect them from the most terrible diseases.

There are too many factors involved in choosing the right fungicide for any given application. The type and age of the plant, the type of disease and its "neglect". Even the weather, the area of ​​green spaces and the presence of pets in the vicinity play a role. It's easy to get confused.

We do not recommend buying a fungicide at random: the advertised chemical may turn out to be a “dummy”. It is possible that he is even capable of harming a diseased plant. The best thing is to trust the opinions of professionals.

In our manual, we have collected the recommendations of scientists and the advice of experienced farmers. We deliberately put a review of the most effective fungicides at the very end of the material, because in order to cure a plant, you first need to make a correct diagnosis. And in order to make a correct diagnosis, you need to know everything about plant pests. This is what most of our guide is devoted to.

You need to defeat the fungus wisely!

Why is the fungus dangerous for plants?

All fungicides have a common enemy - pathogenic fungi, which so easily infect ornamental and agricultural plants. Farmers and housewives, food producers and gardeners suffer from them.

Here's what fungal spores and fungi themselves are capable of:

• - They disfigure plants: various diseases are reflected in the color and shape of fruits, leaves and flowers;
• - Mushrooms deprive us of the harvest. In just a couple of weeks, they can cause damage to plantings of potatoes, apples, grapes and wheat, tomatoes and cucumbers, blueberries and strawberries;
• - They kill them. Your favorite lawn or home flower may die if not treated in time with the right fungicide;
• - Fungal diseases hit the pockets of farmers and the state. In some cases, the degree of crop loss from the fungus becomes catastrophic, up to ruin.

It is very difficult to avoid infection with a fungus without preventive measures. Spores live in soil, air, on other plants and in water. They are carried by the wind, animals and even people! And then mycelium comes into play: thin threads, something like a mycelium. They penetrate the tissues of the plant and begin to devour living matter. In addition, fungus-covered leaves do not receive light and die without the possibility of photosynthesis.

The most common fungal plant diseases

The presence of a fungus in a plant is most often indicated by external symptoms. White bloom and rusty pads, colored spots and sores, fragments of rot and bumpy growths may appear on the greens. In addition, plants wither, deform, dry out, become thinner, become overgrown with tumors and cease to bear fruit from fungi. In the case of lawn and grass, bald spots form on the ground. Any of these symptoms are caused by dozens of different types of fungus. This system is not easy to streamline, but still the most common diseases have received their folk and scientific names. Here are some of them.

Powdery mildew. This is a universal villain that affects the leaves, fruits, stems and flowers of plants. White plaque (mycelium) in a couple of days can completely tighten a garden rose or vine. The disease kills the fruits the longest: they rot and crack. Especially loves "powdery mildew" young shoots. Pumpkins, peaches, gooseberries, cereals, roses, even sugar beets... who doesn't suffer from it!

Snow mold. This is the enemy of all lovers of natural lawns and tall grass. "Snow mold" usually appears in early spring, after the snow melts. It spreads in circles 3-12 inches in diameter. When these circles "breed", the lawn can completely die. First, pink, white or gray mold will cover the lawn ... then the mushrooms will draw all the juices out of the grass, and it will die. Most often, meadow and reed fescue, perennial ryegrass and meadow bluegrass suffer from this fungus.

Root rot. These diseases like rhizoctoniosis and "black rot" are dangerous for most plants. Fungi undermine the roots of room and garden greens. You will not know about this for a long time: you will simply follow the smooth withering of the plant. An insidious disease will turn the root system into black dust or rusty dry lashes.

"Spotted" fungus on the leaves. A disease affecting vegetables. Oily dark spots form on the leaves. Most often, tomatoes and peppers, potatoes, asparagus, rhubarb suffer from them. This "beauty" directly affects the yield of vegetables. Although the fruits themselves rarely suffer.

And there are also various fungi that affect the grass. It may become covered with rust-colored blisters and red-brown rings (Fusarium disease). The lawn may turn brown and disappear under small cotton clouds (Pythium's disease).

Prevention of fungal diseases

Fungi love high humidity, stagnant weather, and proximity to other plants. Therefore, it is necessary to observe a certain interval between plantings, as well as save them from excessive watering and poor air circulation. These rules are especially relevant for greenhouse plants. You need to regularly monitor the cleanliness of the soil and dispose of dying plantations.

American scientists who have studied this issue are asking everyone to be careful with mulching and pruning plants (mistakes during these operations can lead to infection). They also call the best way to prevent ... the purchase of specially bred varieties that are resistant to fungi. Sterile pots will protect the roots from fungi, control over the purchased soil mixture is a competent irrigation system that excludes stagnant water.

The classification of fungicides divides them according to the purpose of application. It looks like this.

1. protective fungicides. Organic and inorganic agents for the prevention of fungal diseases.
2. Therapeutic fungicides. Drugs that can stop the development of the disease and even destroy it.
3. Systemic or complex fungicides. They work both for the prevention and for the treatment of plants.
4. Immunization agents. They improve the metabolism of the plant and teach it to fight not only fungi, but also bacterial diseases.

The principle of action of chemicals also differs. There are, for example, contact fungicides. Most often, these are protective agents that "defend" only that part of the plant on which they are located from fungi. Among farmers and experienced gardeners, "treaters" are popular. They process seeds and bulbs so that in adulthood they are not disturbed by pests.

Recently, organic liquid products have become fashionable, which move freely through the vascular system of the plant. They can save individual shoots of an already infected plant from diseases, work as a protective and therapeutic agent.

Which is better: organic or inorganic fungicides?

First, it is important to decide whether you are looking for an organic or inorganic fungicide. The former are considered more environmentally friendly and safer for nature and humans. But we are more interested in the practical side of the matter. Moreover, many "organic products" are also synthesized using chemicals.

The advantage of organic fungicides over inorganic ones is that they do not contain rare and hazardous metals. These metals pose a danger to animals, earthworms and, in rare cases, soil. If too much copper or mercury accumulates. But "natural remedies" decompose underground by themselves, this happens very quickly. True, this property also affects the duration of the healing effect (synthetic chemicals last longer).

Organics are easier to “cook”: most often you just need to mix a powder or liquid agent in water. We add that organics can be combined with a larger number of pesticides than inorganic preparations.

The advantage of inorganic means is consumer confidence. It was the products based on copper, sulfur, mercury and chlorine that were the first to appear on the market: our grandfathers used them. And this is already a certain habit and tradition. Although, logically, younger synthetic organics should be more perfect. But even here it is not so simple. In some diseases, old preparations of copper oxychloride with a concentration of 0.5-0.75% are still not inferior in effectiveness to fashionable synthetic drugs.

Are chemical fungicides so terrible? The USA environment agency writes: “Some of the worst pesticide poisonings come from the misuse of organic mercury or hexachlorobenzene to treat seed. However, most fungicides in use and registered for use in the US are not capable of causing frequent or severe poisoning."

So you can harm yourself and the environment only if you use products that are not according to the instructions! The portal asks to be especially careful with these substances: triazoles, mercury, thiocarbamates, dithiocarbamates, mercury.

Best store bought fungicides

Experts have approved dozens of different fungicides, and it's easy to get lost in this long list of names. Therefore, we decided to help you and selected the most effective tools that can be purchased on the Internet.

Fungicide BORDEAUX LIQUID

A classic fungicide based on copper. Suitable for flowers, fruits and vegetables. It copes well with powdery mildew, black spots and "early" fungi. It must be mixed with water in the proportions indicated on the package and used as a spray. Buyers write that one spray per month is usually enough. But with frequent rains and irregular watering, the product is used more often.

There are several references to the effective use of lawn fungus. In total, about 85% of buyers call the product useful.

Fungicide CLEAR COLOR

A similar product from the same manufacturer. Only here you do not need to dilute anything: the product is sold as a ready-made spray. The fungicide contains copper octanoate, which is a copper salt compound with a fatty acid. At the same time, the concentration level of the chemical protects the greens from burns.

The developer insists on abundant spraying of the leaves. You can even pay attention to their lower part. People in the comments advise not to spray the product on the eve of rain: it takes from 24 to 48 hours for it to be completely absorbed. The next time spraying will need to be done in 2-4 weeks.

We find several dissatisfied comments. To some farmers, the solution seems "weak". But these are special cases - about 80% of farmers were satisfied with the performance of the chemical.

Fungicide Topaz

A well-known universal fungicide that has earned high praise from users. It is suitable for most garden plants and lawns. Fans of spray roses put it especially highly. It is a protective fungicide. It is optimally suited for the prevention and protection of plants from fungi. The chemical is not afraid of rain and stays on the leaves for two weeks. Depending on the purpose of application (treatment, prevention, protection), the developer recommends using different methods of spraying the drug.

Users write that work works best with delicate plants and thin foliage. Many reviews of the successful fight against lawn diseases.

Fungicide Forecast

The most famous manufacturer, the quality of whose goods can hardly raise questions. It is a highly rated organic systemic fungicide that not only prevents but also treats diseases. Almost 80% of all users are satisfied with its effectiveness. Controls black spots, powdery mildew, gray mold, plant rust, scab. The instructions say that it can be applied up to the days of harvest. But we still wouldn't risk it.

One bottle is enough for 10 liters of water. The resulting mixture can be applied to both leaves and fruits. In the reviews of the product, we found conflicting opinions about the need for reapplication. Some people wrote that they solved the problem of the fungus the first time. Others - about the mandatory repetition of the procedure in 1-2 weeks. Perhaps it all depends on the type of fungus and the degree of infection of the plant. Fortunately, the fungicide is not harmful to worms and beneficial insects.

Comparative table of fungicides

Daconil® Fungicide Concentrate 16 oz.

Proven by experts means based on chlorotolanil. Great for powdery mildew control. All ingredients are listed on the packaging, they can always be found on the Internet. One bottle is enough for 240 liters of liquid to be used as a spray. The tool is considered a protective fungicide of contact action of the widest spectrum.

Scotts Lawn Fungus Control, 5,000-sq ft, 6.75 Pounds

A tool designed to prevent only lawn diseases. The active ingredient is 2.3% methyl thiophanate. Experienced users recommend using the substance in the spring: otherwise you may be late. After all, kill the fungus Scotts Lawn no longer capable.

One bag is enough for 300-400 m2. Note that the opinions of users about this product have diverged. Some have called it too toxic for home use.

1. First of all, determine the exact disease. Try to give your plant an accurate diagnosis based on external signs of the disease, communication with "brothers in misfortune" and professional advice. Try to buy a remedy for this type of fungus, and not universal options.
2. Pay attention to the environment. Place of growth of a diseased plant, season, air temperature at the time of application of the fungicide, the rate of development of the disease. All this affects the choice of medicine. A corresponding recommendation for optimal conditions for use is often found on the label.
3. Learn contraindications. On quality medicines, a list of plants that do not tolerate these fungicides is indicated.
4. Choose between liquid and powder form. Powders are more often created to work in the soil, and liquids are more often created to process leaves and flowers. The effect of fluids tends to start earlier, but it also wears off faster.
5. Compare prices. Prices for the same product or for different fungicides with similar ingredients can vary greatly. As in the case of drugs, it is not always necessary to overpay for a brand if there is a cheap analogue. Of course, it is necessary to check the state certification of all goods.

Even organic products can harm plants and humans if used improperly. Here are 9 tips for proper maintenance for new gardeners.

1. Always follow the safety instructions in the instructions. All spraying is best done in special protective clothing. Most often, a fungicide is a threat to the skin and mucous membranes. Even potted plants need to be handled outside or on a balcony.
2. Follow the time of year. It is believed, for example, that dithiocarbamic acid derivatives have a positive effect on the growth and development of plants, which is why they are usually recommended for use during periods of intensive growth (spring and early summer). And by the end of summer, copper-containing preparations should be used.
3. Do not mix organic fungicides - captan, cineb, cyram, polycarbacin, dichlon with mineral oil preparations, since such a mixture can contribute to the occurrence of plant burns.
4. Follow the frequency. Most often, the plant is re-treated every 15-30 days. But each product has its own rules, they are indicated on the label. This indicator is also affected by the time of year and precipitation.
5. Don't waste your harvest. It is better not to use fungicides at all at the time of fruit ripening, but to solve the problem of the fungus earlier. If the case is too neglected, you need to use low-toxic drugs. And before that, find out how many days before harvesting you can use them for the last time.
6. Spray in the morning. Experts say night and early morning are the best times to spray liquid fungicides.
7. Watch the weather. Sprays, liquids and all contact products should not be used in rain and wind.
8. Be aware of phytotoxicity. Phytotoxicity is the state when a drug begins to harm the plant. Its cause is a violation of the concentration of the substance, too frequent use of chemistry and the incompatibility of the agent and the plant.
9. Don't give them a chance to adjust. The effect of "resistance" is observed quite often. Fungi simply evolve under the action of fungicides and cease to be afraid of them in future generations. In such cases, Australian scientists advise either to combine means, or to eradicate the fungus before it has time to breed. The same Australians recommend seed dressing.

Fungicides to get rid of powdery mildew

Powdery mildew spores are transmitted by air, water and "from the hands of a person." They love wet and cool weather, they just thrive on houseplants. You can invite trouble by too frequent watering of greenery and a high nitrogen content in the soil.

At the initial stage (prevention and the first week), alternative methods can be used. For example, a solution of potassium bicarbonate and soap, a copper-soap solution, or a decoction of horsetail. There are a lot of such recipes on the Internet. But if the moment is missed, it is better to take on more serious means.

Engage in complex treatment of plants. Start spraying at the first symptoms of illness. Among biological preparations, neem oil, insecticidal soap, garden oil and the same potassium bicarbonate will help you with this. Of the chemical compounds, pay attention to copper, fenarimol, myclobutanil, propiconazole, triadimefon and sulfur.

Systemic fungicides: Spectracide Immunox (several), Ferti-lome F-Stop Granular Fungicide, Green Light Fung-Away Systemic Granules

System water-based: Ortho Lawn Disease Control and Fertility, Liquid Systemic Fungicide, Bayer Advanced Fungus Control.

Protective: Bonide Copper Spray or Dust, Bonide Liquid Copper, Dragon Copper Fungicide, Hi-Yield Copper Fungicide, Fertilome Black Spot & Powdery Mildew control.

Protective, contact effect: Ortho Garden Disease Control (Daconil 2787), Hi-Yield Daconil Lawn Vegetable, Flower Fungicide, Fertilome Lawn & Garden Fungicide, Fertilome Broad Spectrum Liquid Fungicide and Bonide, Fung-onil, Ortho Dormant Disease, Control Lime-Sulfur Spray, Hi -Yield Improved Lime, Sulfur Spray, Lilly Miller, PolySul Summer and Dormant Spray, Bonide LimeSulfur.

Fungicides for the treatment of fungus on the lawn

Most lawn diseases, despite the difference in symptoms, are treated in much the same way. In the matter of their prevention and elimination, the quality of the drainage system plays a particularly significant role. It should not resemble a marshy swamp or an African desert. Gardeners advise arranging watering early in the morning so that the earth has time to absorb moisture during the day.

Fungi are more likely to appear in lawns that are frequently and heavily trimmed with a lawn mower. Any incision is a risk of fungal attack. It is also known that young grass has a weak immunity compared to the old one. Note that fungi do not like heat, which means that it is easier to fight diseases in the summer.

But these are just preventive measures. What treatments do experts recommend? For lawn root rot they recommend the following remedies: Spectracide immunox, Fertilome Systemic, Ortho lawn disease control, Propiconazole. For the most part, these are water-based systemic fungicides.

With colored circles on the grass fit: Turfcide, Spectracide immunox, Hi-Yeld Maneb and Green Light broad spectrum. Here the bet is made on the protective means of broad action. However, some complex fungicides may also be suitable.

Fungicides for the treatment of snow mold

From most fungal diseases, "snow mold" is distinguished by the fact that it attacks plantings in winter. The fungus settles in the lawn with the first cold weather and early snow. You will see manifestations of the disease only in spring and summer, when young grass sprouts on your lawn. The owner of the weed will have time to prevent the "epidemic". Firstly, it will be necessary to remove the remnants of the old greenery in late autumn in order to destroy the springboard for a possible “landing of fungi”. Secondly, in the spring, re-remove all natural debris and carry out the correct mowing of the young.

There are many on the market preventive fungicides against this bullshit. The experts recommend the following line of products (mostly granular chemicals to be mixed with water): Terraclor 75WP, Ferti-lome Azalea, Camellia, Crape Myrtle Insecticide and Fungicide, Hi-Yield Turf and Ornamental Fungicide(containing 10% PCNB), Hi -Yield Terraclor Granular Fungicide. (more on them below)

For autumn prevention the DMI fungicides strobilurins and dicarboximides are also suitable. They need to be applied to the soil at the very end of the season.
To protect plantings Ortho Garden Disease Control (Daconil 2787), Hi-Yield Daconil Lawn Vegetable Flower Fungicide, Fertilome Lawn & Garden Fungicide, Fertilome Broad Spectrum Liquid Fungicide and Bonide Fung-onil are already familiar.

Potassium bicarbonate is a traditional homemade fungicide.

Potassium bicarbonate is an organic chemical compound (KHCO3) in the form of a white powder, which is widely used in various fields: from medicine, sports, cooking and agriculture. This protective fungicide is a real lifesaver for plants growing in acidic soils because it:

• has low toxicity;
• protects vegetables (particularly pumpkins) and ornamental plants from powdery mildew;
• reduces the rate of reproduction of harmful fungi and bacteria.

BUT! Potassium bicarbonate does not protect against black spots on roses and against direct plant contact with fungi.

Why is it often used as a replacement for soda (NaHCO3) in plant treatments. Based on the composition of these chemical compounds, it seems that there is almost no difference in them and they are similar in chemical properties. But this is only at first glance.

It is known that in contact with the soil, both soda and B.K eventually settle in it in the form of chlorine salts - which are useful for the growth and nutrition of plants, but in excess carry great harm (especially sodium from soda). Therefore, you can not use these fungicides randomly! Processing them is possible only in certain seasons - in spring or autumn, depending on the type of soil. You can use any of them, but B.K. considered more effective than soda.

Unlike B.K., soda does not kill powdery mildew on plants, but only prevents its spread, which was repeatedly recorded by those gardeners who used it as a fungicide and compared the action with B.K. Therefore, the choice between potassium bicarbonate and soda seems to us virtually obvious.

We offer you the most popular recipe using potassium bicarbonate:

“Mix 4 teaspoons (or 1 heaping tablespoon) of potassium bicarbonate with 4 liters of water. Lightly spray the leaves of plants affected by black spots, powdery mildew and other fungal diseases. In this case, potassium bicarbonate is a good substitute for soda."

In the process of caring for plantings, fungicides for plants have to be used. We are talking about drugs that are used for the prevention and control of pathogens - the cause of the spread of fungal diseases. Their pathogens can affect both one crop and a group of plants. In order not to treat the problem, it is better to prevent it and protect the plantings in advance.

The best fungicides for plants

Plant protection specialists are constantly improving the means, creating combined formulations, and paying attention to the immunization of crops. Fungicide preparations are designed to protect vegetable, fruit and indoor plants from pathogenic fungi. The timely use of antifungal agents preserves the health of plantings, increases their decorative effect and productivity, and prevents the occurrence of fungal infections.

What is a fungicide?

Substances of biological or chemical origin are used to prevent and eliminate fungal infections of plants. They are effective for protecting seeds and soil during dressing, the green part of plantings when spraying. Fungicides for plants are divided into:

1. Contact- act on the surface of stems, leaves.
2. Systemic- substances through the vascular system of plants penetrate into the tissues of fruit and vegetable crops, they can act on the seed coat.

Fungicides for plants by origin are:

1. Organic. The antifungal action is based on the activity of certain bacteria, they are harmless to the environment, completely decompose. Such compounds are softer, their effect is weaker, but they have few side effects.
2. Inorganic. Preparations are made on the basis of strong chemical compounds, they remain in the soil for a long time. Chemicals act faster and more actively, they are often toxic and require caution in use.

It is important to know the features of the use of fungicides - they can be used in powder form and applied to the soil during digging. The use of the solution is relevant - they can shed the soil to protect against the fungus, seed the seeds before planting. In early spring or late autumn, plant fungicides are used to irrigate foliage. Prepare the mixture strictly in accordance with the instructions.

Fungicide Speed

This is a highly effective broad-spectrum agent with the working substance difenoconazole. Skor is used from, oidium on grapes, scab. The concentrate showed successful fungicidal properties on potatoes, tomatoes, fruit trees, gooseberries, and currants. The drug has low toxicity for animals and humans. The use of the drug Skor:

1. 3-5 ml of the concentrate should be diluted in 10 liters of water and used immediately.
2. It works within 1-2 weeks.
3. If fungal spores have already appeared on the plant, the drug will not work.
4. The speed is suitable for soaking seeds.

Fungicide Falcon

The drug enters the market in the form of a concentrate in 5-liter canisters. The emulsion is slightly toxic and environmentally friendly. To prepare a working solution for prevention, 5 ml of the drug per 10 liters of water is required, if the plantations are already affected - 10 ml per 10 liters of water. Falcon is sprayed with crops; it is not washed off by precipitation. The action of the fungicide lasts 2-4 weeks.

Fungicide Strobi

Among fungicides for plants, the drug is considered unique. It effectively fights most fungal and microbial diseases, is used to protect grapes, fruit trees, vegetables, flowers. The use of the drug Strobi and its action:

1. The fungicide is presented in the form of granules that quickly dissolve in water.
2. The remedy stops the focus of the disease, prevents the development of spores and stops the growth of the mycelium.
3. To prepare the solution, dilute 0.4 g of granules in 1 liter of water.
4. The emulsion must be used within the first 2 hours after preparation.
5. The drug can be used at the time of flowering.
6. The fungicide tolerates precipitation, works well both at low temperatures and on wet foliage.
7. It is not recommended to use it for two seasons in a row.

Fungicide Thanos

Thanos is a fungicide with the contact component famoxadone and the active ingredient cymoxanil. It, penetrating inside the tissues of the leaves, has a therapeutic effect even 1-2 days after infection. The drug is produced in the form of water-soluble granules. It protects plants from late blight, alternariosis, garny types of rot, prevents new sporulation on plants, and improves the process of photosynthesis. Fungicide Thanos - action and application

1. It is used to protect potatoes, onions, tomatoes, sunflowers.
2. The solution is prepared in proportion - 4 g of the drug per 10 liters of water.
3. The drug is resistant to washing off, forms a film on the foliage, fungal spores die within 2 minutes.
4. Thanos is especially effective for preventive use - plants are treated with it every 10-12 days up to 4 times per season.

Fungicide Horus

Systemic fungicide (active component cyprodinil) is used at the beginning of the season to protect against scab, leaf curl, powdery mildew, moniliosis, fruit rot for pome and stone fruit crops. The agent penetrates the plants quickly and begins to act literally after 2 hours, even if it rains. Application of the fungicide Horus:

1. The rate of fungicide in the preparation of the solution depends on the type of plant and ranges from 3-6 g per 10 liters.
2. The interval between irrigations with Horus is 12-14 days.
3. The last treatment is allowed 14-30 days before harvest.
4. At a temperature of + 3-20 ° C, the effectiveness of the product is the highest. If the thermometer is above + 25 ° C, it decreases significantly.

Fungicide Quadris

Systemic fungicide Quadris is a drug for protecting soil vegetable crops (cucumbers, tomatoes, potatoes, onions, cabbage), grapes, peas, strawberries from major diseases. With it, you can cope with powdery mildew, late blight, mildew, oidium, late blight, spotting. The fungicide is endowed with preventive, curative and eradicating action. The drug Quadris - action and application:

1. The concentration of the active solution on cultures is 0.2%.
2. It is recommended to carry out 3 sprayings with Quadris fungicide per season.
3. The fungicide is non-toxic to the environment, prolongs the fruiting period of the crop and the safety of the crop.

Fungicide Maxim

The drug Maxim is a contact fungicide, with its help it is possible to protect plants from fungal diseases and disinfect the soil. The active ingredient fludioxonil is extracted from bacteria, it heals plants and enhances their immunity, effectively works against fusarium, mold, root rot. Application of the drug Maxim:

1. The fungicide is suitable for treating potatoes, beets, cereals, legumes, bulbs, garden and indoor flowers.
2. The working solution is prepared at the rate of 2 ml of the product per 1 liter of water. It must be used within 24 hours. 50-100 ml of the prepared solution is poured under the plant.
3. Maxim seed, bulbs, tubers, all planting material, rhizomes and when laying them for storage.

Fungicide

Effectively fights fungal diseases of leaves and seeds. Fundazol is a broad-spectrum treater and fungicide based on benomyl. Also, the tool is considered an insecticide and destroys most of the known pests - ticks, aphids. Application of Fundazol:

1. The drug is produced in sachets of 10 g, which is dissolved in 10 liters of water.
2. Leaves are sprayed with the emulsion, seeds and bulbs are dressed before planting, and the soil is shed.
3. Fundazol is suitable for potatoes, tomatoes, cucumbers, cabbage, fruit trees, berries, flowers.
4. The drug is toxic, during the season it is allowed to carry out no more than 2 treatments of plants with this agent, fruit trees - up to 5 times.

Fungicide Fitosporin

Harmless to plants, the biofungicide has low toxicity to humans and animals. The preparation is contact, designed to protect against fungal and bacterial ailments of indoor, greenhouse, garden and garden plants. Application of Fitosporin:

1. The tool is used as a disease prevention.
2. Phytosporin acts immediately after use, its properties are preserved in a wide temperature range.
3. Before use, the working fluid is infused for 1-2 hours.

Phytosporin is used:

1. For spraying and watering flowering, vegetative and fruiting plants, trees, shrubs.
2. For soaking seeds, bulbs and seedling root systems.
3. For spilling the soil before planting.
4. For processing tubers, bulbs and rhizomes when storing.

Fungicide Switch

The drug of systemic and contact action Switch is an excellent protection of the vineyard, fruit trees, tomatoes, cucumbers and strawberries from fungal diseases. Preventive treatment of plants with a solution reduces the risk of mycosis. Fungicide Switch has practically no drawbacks - it is low-toxic, has resistance to flushing, a wide range of operating temperatures, even flowering plants can be sprayed with it. The composition contains innovative substances cyprodinil (penetrates the plant) and fludioxanil (it has a contact effect on the causative agent of the disease). Switch application:

1. The consumption rate of the fungicide is 2 g per 10 liters of water.
2. Processing of plants is carried out with a freshly prepared solution.
3. After spraying, the fungicide acts after 2 hours.
4. The drug is used for irrigating crops and dressing seeds and soil, its protective effect lasts 20 days.

Many gardeners began to grow various crops on their site. In order for plants to grow healthy, fungicides must be used at all stages of planting and growing. To choose the right drug, you need to know what fungicides for plants are, how they work. Before using any drug, read the instructions for use. With the right approach to processing, the beds are rarely attacked by pests.

What are fungicides?

A fungicide is a chemical preparation responsible for the prevention, prevention of development, as well as the destruction of bacteria and fungi that can cause all kinds of diseases. At the moment, there are several types of drugs that are divided into categories.

• Therapeutic - are used if pests or diseases appear on the plantings.
• Contact - provide protection only to those parts of the plant on which they are located.
• Protective - used as a preventive measure for healthy plants.
• Systemic - able to spread throughout the plant and protect new shoots.

These products are used before planting, during growth, and also at the time of winter dormancy, depending on the type of plant and the fungicide used. All drugs have their own time of action, depending on the active substance, as well as on the amount of time when the remedy was on the plant. The greatest effect can be achieved if treated with an average frequency of 3-5 times at intervals of 10-13 days.

Chemical and biological fungicides

Fungicides are different, and depending on the purpose of application, you need to choose the best option. It must be remembered that all drugs penetrate into plants and can accumulate in fruits, pose a danger to humans. Before buying any funds, carefully read the instructions for use.

Each package must be labeled with a hazard class. Chemical fungicides contain both hazardous and non-hazardous substances that, if used improperly, can harm humans or animals. Mercury, iron, nickel and sulfur compounds are sometimes present in varying proportions.

Do not use drugs without protective clothing and a special mask. Chemical fungicides are used for a persistent effect on entire settlements of fungal infections. If plantings are slightly affected, use chemicals with a minimum concentration of harmful substances.

Chemical

Active substances in this category are chemical compounds. One of the erroneous actions of novice gardeners is to buy products that suggest high efficiency when using a small amount of the drug.

Among chemical fungicides, effective agents can be distinguished despite their chemical structure, which are popular among experienced gardeners. It is possible to carry out treatment with chemical fungicides of contact action only before the buds begin to ripen or after harvesting the fruits.

Means of chemical action:

• Copper vitriol.
• Oksikh.
• Zineb.
• Tiram.
• Bordeaux liquid.
• Soda ash with adhesive.

Biological

Now the market has a large number of biological fungicides, some of which are contact action. The main component of the biofungicidal action, in contrast to the chemical one, is an active bacterium, which has a negative effect on the cause of fungal diseases in plants.

Such products do not cause much harm to the human body, fish, animals and insects. The advantage of biological fungicides is that they can be applied during the entire growth period of the plant. The most effective drugs, according to most experienced gardeners, are:

• Trichodermin.
• Albite.
• Planzier.
• Agate.
• Phytosporin.
• Alirin-B.

Fungicides are distributed according to the purpose of application for:

• Seed protectors.
• Preparations for tillage.
• Substances for working with plants during their dormant period.
• Substances for work during the growing season.
• Preparations for processing storages of vegetables and grains.

But for ease of use, many universal preparations are now being created, which, due to their characteristics and properties, can be used in several directions. It should be noted that some contact fungicides are able to penetrate the upper seed coats.

10 effective drugs

These fungicides have proven to be effective among gardeners. Many drug names are known and in demand. Choose low and medium toxicity chemicals. For active infestations, use contact and systemic fungicides.

Before buying any type of fungicide, consider what result you want to get, the type and variety of the plant, and the degree of infection. To find the best drug, you need to try different means of protection.

Speed

Means with an active spectrum of action. Apply to garden, indoor plants. The concentrate is perfectly used on fruit crops such as gooseberries, currants, tomatoes, potatoes. Let's combine with many types of pesticides that simplifies conditions of its use.

The active ingredient is difenoconazole. The activity of the drug depends on its expiration date. After preparing the solution, it must be used immediately. Seeds of indoor crops can be soaked before planting for disinfection. The dosage depends on the type of seedling.

Topaz

The preparation is developed in the form of a concentrated emulsion. A systemic remedy against fungal diseases, relieves plantings of rust, powdery mildew. Excellent effect on the fungus at the initial stage of infection.

With the active manifestation of the infection, it is used in tandem with any contact fungicide. The active substance is penconazole. Application interval 1-2 weeks. The price is affordable, in demand.

Quadris

The drug for the active fight against fungal diseases, has a therapeutic and prophylactic effect. Low toxicity and easy to use. Possesses good absorption, gets into all parts of a plant. The active substance is azoxystrobin.

The tool has a prolonged action, after the first treatment it lasts 15 days. The drug is sprayed on the leaves of the plant in calm, dry weather.

strobi

A fungicide with an active and broad action. Suitable for vegetables, fruit trees, cereals and wild plants in central Russia. Actively removes powdery mildew, scab and rust. The effect can be seen after 2-3 treatments. Sold in the form of granules. The active ingredient is xerozyme - methyl.

Once in the soil, the fungicide instantly decomposes, does not pollute water bodies. To prepare the mixture, 5 grams of the drug is dissolved in a bucket of water. Use strobi immediately after preparation. Treated with a sprayer during the growing season.

Falcon

This drug has proven its effectiveness, it is used in the processing of grapes, beets and cereals. Thanks to the use of various active ingredients in the emulsion, the product acts on the entire plant.

Falcon contains: tebuconazole, spiroxamine, triadimenol. When infected, plantings are treated from 1 to 4 times, depending on the type of plant. The price for 1 liter is 2000 thousand rubles.

Horus

A fungicide that is used to treat fruit, pome, stone fruit crops. It has proven itself in the treatment of scab, curl, rot of fruit crops and other diseases. Sold in the form of granules for further production of the solution.

The main advantage is washout resistance. After rain or in wet weather at a temperature of +15 degrees, the drug remains on the plantings. May be used with other means. The active ingredient is cyprodinil. Release form - granules, from which the mixture for processing is prepared. You can process 2-4 weeks before harvest.

Maxim

A drug related to the type of contact fungicides. The tool fights fungi of the Ascomycetes class. It is distinguished by its high efficiency, since it belongs to a new chemical class of phenylpyrroles. Good for potato roots, bulbs, garden and houseplants.

The active ingredient is fludioxonil. The composition of the fungicide is considered unique, as it is similar to natural antifungal properties. To achieve an effective result, one treatment can be carried out.

Switch

Combined, effective tool in the fight against gray mold on grapes. It is used for treatment and prevention, inhibits the development of harmful microbes. Granules are used to prepare the mixture. The drug belongs to the third class of danger to humans and bees.

It has good resistance to flushing, prevents rotting of fruits, improves the keeping quality of grapes for transportation, preserves the vine. Adapted to work with different temperatures. Contains two active ingredients: fludioxonil and cyprodinil.

cabrio

Modern fungicide, which belongs to the type of contact. Effectively fights fungus even with a high degree of infection. Produced in the form of granules for further preparation of the solution. Can be used as a pesticide and fungicide.

Combination with other drugs contributes to the complex opposition of the lesion, reduces the risk of resistance.

Easily dissolves, leaves no dust, easy to spray. You can wait a long time between treatments.

Thanos

The agent is supplied in the form of water-dispersible granules for dilution. It has an active effect, it is well fixed on the surface of landings. An important note is that its use is permissible no more than 4 times in one season.

The agent is resistant to washing off, has a therapeutic and prophylactic effect to combat alternariosis, late blight, powdery mildew, white and gray rot. It is actively used for processing potatoes, tomatoes. You can buy a fungicide on the market, on the Internet, in specialized stores.

Instructions for the use of fungicides

First of all, it is worth remembering that when working with a list of drugs of similar action, there are a number of generally accepted rules:

1. 1. Work while using a respirator or medical mask.
2. 2. Protect the mucous membrane of the eyes with transparent glasses from getting the product.
3. 3. Wash hands and exposed areas of the body with soap and water after handling horticultural crops.
4. 4. Perform activities only if your clothing is closed and protected from chemicals.
5. 5. Do not eat or smoke while working.
6. 6. Processing must be carried out with the condition that there are no children and animals nearby.
7. 7. Store chemicals in a dry place.

When working with fungicides you need:

1. 1. Follow the previously studied instructions for the selected product. Do not apply to the drug instructions that are attached to another type of fungicide, because they may have a different spectrum of action and conditions of use.
2. 2. Contact fungicides are applied only during the period when precipitation is not expected. Between the treatment and the ingress of water on the horticultural crop, at least 2-3 hours should elapse. Spraying with a medicinal preparation acts only on the surface of the plant, therefore, the main task is to keep the fungicide in place for as long as possible.
3. 3. It is very important to follow the irrigation repetitions recommended in the instructions with the help of fungicides. No less important is what active drug is included in the composition of the product. Fungicides with the same active drugs are recommended not to be taken together. This will contribute to the development of resistance of pathogenic organisms to the substance used.
4. 4. Despite the fact that systemic preparations are quite strong and act almost immediately after application, you should not use them before rain or at a time when liquids can get on the plantings.
5. 5. If a hazardous substance enters the human body, drink a large amount of water, then induce vomiting and call an ambulance.

The working solution should only be used in suitable weather conditions. If the weather is windy, it is better to refrain from using funds. If the plant is too affected, then systemic fungicides should be chosen, which are used not only by spraying, but also by watering the plant under the root.

Every growing season, gardeners and growers fight for the harvest. Complicating their task is the fact that plants suffer from various diseases and pests. People use against themfungicides for plants, drug listThis group is extensive and constantly updated. How to understand such a variety of chemicals? Are they really universal and help solve all problems?

Classification

Consider the most popularfungicides - drug listand their characteristics, but first you need to know their classification. This will facilitate the selection and subsequent purchase of a suitable product.

Depending on the chemical properties

According to their chemical nature, fungicides are divided into:

• to inorganic;
• organic.

The group of inorganic preparations includes:

• copper-containing - Bordeaux liquid, Burgundy liquid, oxychloride and copper oxide;
• sulfur-containing preparations - colloidal sulfur, lime-sulfur decoction;
• mercury compounds.

Organic fungicides for plants refer to different chemical compounds. The leading role is occupied by heterocyclic compounds, these are various nitrogen-containing derivatives. Many organic preparations are effective against pathogenic microorganisms.

Depending on the effect on the pathogen

On this basis, drugs are divided:

• on protective (preventive);
• medical.

Protective fungicides prevent infection of crops with phytopathogens that have a negative impact on the root system and metabolism.

Phytopathogens are various pathogens. They secrete biologically active substances, which, in turn, adversely affect the development of plants.

Curing fungicides are drugs that strike at phytopathogens that have already invaded plant tissues. Curing contact fungicides cannot penetrate into the tissue and have a local effect. They are divided into preparations of selective and continuous action. The former suppress the reproductive and vegetative organs of the fungus, and the means of continuous action also suppress its resting forms. Therapeutic systemic preparations penetrate into plants, spread through the vessels, stop new foci of infection and destroy phytopathogens.

According to the purpose of application

Fungicides according to the purpose of application are divided into the following varieties: For soil treatment - soil. They are introduced immediately into the soil for its disinfection, this is especially true for soil in a greenhouse and hotbeds. Fumigants are usually used - these are preparations in the form of gases or vapors.

For dressing seed material - use drugs that fight diseases and infections spread by seeds or in the ground. For the treatment of plants during the growing season, these are mainly protective fungicides that prevent diseases. For processing plants at rest. They have a contact eradicating effect, destroy wintering pathogens and pests. Since the substances severely damage the green parts of plants, they are used in early spring before the buds awaken, in autumn and winter.

Depending on the nature of distribution within plant tissues

According to the distribution of the substance in the tissues, fungicides are:

• contact;
• systemic.

After treatment with contact preparations, they remain on the surface of plant parts. In contact with the pathogen, the active substance causes its death. The effectiveness of drugs depends on weather conditions, duration of action, concentration. Systemic drugs penetrate into plants and spread through the vascular system, suppressing the pathogen during metabolism or acting directly on it. Efficiency depends on the rate of penetration of the active substance into the crop, as well as on the weather (it affects to a lesser extent).

Most systemic fungicides have both preventive and curative properties.

Kinds

Fungicides by their nature are:

• chemical;
• biological ( biogenic origin).

Chemical fungicides have an unstable effect, after the termination of their action, the treated area is again populated by pathogenic microorganisms. It would seem that treating plants and soil on a regular basis will help solve the problem, but all chemicals are toxic, so their use is constantly prohibited. The composition of biological preparations includes various strains of microorganisms that destroy harmful microflora. They have a persistent long-term effect, are non-toxic, but are effective only at the onset of the disease or as a preventive measure.

Overview of effective drugs

Agat-25

Biological preparation with growth stimulator for plants . It is used for seed treatment and treatment of vegetative vegetables, cereals, ornamental and indoor crops. They also process potatoes, strawberries and apple trees.

"Abiga Peak"

The drug of contact action against fungal diseases. The active ingredient is copper chloride. Used for the destruction of fungi on the vine of grapes, vegetables and fruit crops, flowers and medicinal plants. Moderately toxic when dosed correctly.

Alirin

A biological preparation used as a soil fungicide and for treating plants from fungal diseases - powdery mildew, phytophthora, rust and others. In addition, it reduces the toxicity of the soil after the use of chemicals. The active ingredient is beneficial soil microflora.

"Albite"

Biological preparation of protective contact action against fungal diseases. They cultivate agricultural crops. In addition, it stimulates the growth of plants and increases their immunity.

"Baktofit"

Biological fungicide with a protective effect against fungal and bacterial diseases,with proven effectivenessfrom powdery mildew. Fits the best for flowers - carnations, roses and berry crops. Used for processing planting material - seeds, seedlings.

Bordeaux mixture

One of the most popular and strong remedies against fungi. Suitable for processing melons, citrus fruits, vegetables, fruit and ornamental shrubs. Helps to cope with late blight, various spots and rot, scab.

"Bona Forte"

Complex fertilizer for indoor plants with contact action. It is used as a top dressing, growth stimulant and remedy. Effective against pathogens of powdery mildew and other fungal diseases.

"Bravo"

Contact chemical preparation with the active substance chlorothalonil. They process cereals - oats, wheat, vegetables and potatoes. Destroys pathogenic fungi that cause late blight, potato leaf spot and downy mildew. It is most effective as a prophylactic. It is well kept on plants, is not washed off by precipitation and water during irrigation.

"Vitaros"

Fungicide of contact and systemic action, intended for the treatment of seeds and bulbs before planting or harvesting for storage. Effective against pathogens that settle on the surface of the seed material, as well as penetrating inside.

"Vectra"

The drug of contact-systemic protective and therapeutic action is aimed at suppressing the phytopathogen. It is used to treat plants from scab, gray rot, powdery mildew.

"Gamair"

Biological preparation with fungicidal and antibacterial properties. Treat them with indoor and garden plants. Successfully copes with clubroot, fusarium, spotting and late blight.

"Gliocladin"

The biological preparation is designed to combat root rot. Used to protect indoor and garden plants. Tablets are added to the soil before planting seeds.

"Quadris"

A fungicide of a chemical nature, which is used to treat and eradicate, as well as to prevent diseases of vegetables and grapes. It has a stimulating effect, its use during the harvest period is allowed.

"Kurzat"

The fungicide is designed to control downy mildew on vegetable crops and late blight on potatoes. Active substances suppress fungal spores well. Effective at the first manifestations of diseases.

"Maxim"

contact drug. They cultivate the soil, pickle the seeds and process the plants. It has proven itself most effectively in the treatment of rot, fusarium and mold.

blue vitriol

Contact preparation for fungus control on stone fruit, pome fruit, berry crops. But they process only trees that are at rest. It is a component of Bordeaux liquid.

"Mikosan"

Another biological druglist of fungicides. Suitable for indoor and garden plants. It does not destroy pathogens, but helps crops fight them on their own, that is, increases their resistance to pathogens.

"Ordan"

"Oxyhom"

"Planris"

It is considered a universal biological drug. Its active components are bacteria, which, getting into the soil, begin to settle on the roots of plants and synthesize antibiotics and enzymes. It is these substances that prevent the development of root rot. Also, "Planriz" increases the immunity of plants.

"Forecast"

A chemical preparation intended for the treatment of gooseberries, currants, strawberries and raspberries. It protects plants from the most common diseases such as scab, spotting, powdery mildew.

"Profit Gold"

Contact-systemic chemical fungicide that protects plants well from fungal diseases. Consists of two active components. One of them is quickly absorbed by plant tissues, the other remains on the surface. Processing is carried out on non-flowering plants and after harvest.

"Rayok"

This is a narrow target drug. It protects plants of the nightshade family from alternariosis, sugar beets from powdery mildew and fruit trees from scab. Quickly penetrates into the tissue and has a long protective ability.

"Strobe"

A chemical preparation that suppresses fungi and microbes equally well. They process grapevine, vegetable and flower crops, fruit trees. It quickly prevents infection, stops the growth of mycelium and spores. It is allowed to use it during the flowering period of crops.

"Hom"

"Skor"

Chemical drug with systemic and contact action. It is used for the prevention and treatment of fruit trees and shrubs, vegetables, vineyards from fungal diseases. Differs in high-speed performance, it is possible to use at any weather. Low toxicity.

"Topaz"

A chemical systemic preparation intended for preventive purposes and treatment of plants, including indoor ones, from powdery mildew, a number of blotches and rust. It is quickly absorbed by the culture, so precipitation does not matter to it. The active substance accumulates in the soil, it is processed no more than once every 3 years.

"Pure Flower"

Highly effective fungicide against powdery mildew, blotch and gray mold. It quickly penetrates into the plant and spreads through the vessels, preventing new lesions.

"Horus"

chemical drug for garden , but protects mainly young shoots and leaves, has a local effect, does not penetrate into all tissues. They process trees and shrubs in the garden, copes well with monilial burn.

Thanos

A chemical preparation that copes with the most resistant races of late blight. It acts locally on lesions, is resistant to adverse weather conditions and has a long protective ability. The active substance binds to the natural wax of plants and forms a film.

"Fitosporin-M"

Prophylactic agent for the treatment of vegetable, garden, indoor and greenhouse plants from fungal and bacterial diseases. They also process bulbs and seeds. Reduces the risk of phytophthora development in the area.

Fitolavin

Biological fungicide intended for the prevention of root rot, anthracnose, black leg and moniliosis. It contains an antibiotic that also helps protect plants from bacterial diseases. Its use is allowed for orchids and other indoor plants. "Phytolavin" process grains, vegetables, currants, potatoes and hops.

"Fundazol"

Systemic chemical drug with therapeutic and prophylactic effects. The active substance penetrates into the tissues of the plant through the leaves and roots. Effectiveto fight fungus. Very toxic. Used for seed treatment.

"Trichophyte"

"Trichodermin"

A biological preparation used for the treatment of indoor, ornamental and vegetable crops. Well protects representatives of the nightshade, pumpkin and cruciferous families, berry and flower crops. Fits for processing coniferous plants.

Before choosingfungicidal preparations, you need to accurately determine the disease and be sure to take into account the type of plant. The solution is prepared strictly according to the instructions that the manufacturer usually places on the package. It also contains warnings information about toxicity and information about what protection measures are needed when working with this product.

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, the following are distinguished:

1. 1. Inorganic. Usually contain copper, sulfur, manganese, mercury and other substances. You can not combine them with many drugs of other groups.
2. 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. 1. Preventive. Also called protective. They are used to prevent the development of fungal diseases.
2. 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. 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. 2. Systemic. They spread within the vascular system of the plant and suppress the pathogen. 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. 1. Chemical. Their main active components are chemical compounds.
2. 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. 1. Etching. Before sowing, seeds and tubers must be processed. It can be either a liquid solution or a dry powder.
2. 2. Spraying or dusting. Ground parts of plants are treated with a spray bottle. 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. 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. 1. Wear old clothes in which the body will be completely covered.
2. 2. Wear a respirator or mask on your face.
3. 3. Put on special goggles for your eyes.
4. 4. After processing the plant, be sure to wash your hands with soap and water (it is better to use household soap).
5. 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. 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. 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. 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. 4. Topaz. Suitable for domestic and other cultures. It is a 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. 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. 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. 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. 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. The composition includes spores of a 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. 1. Convertible. Sold in the form of granules. Has a contact effect. The main components are pyraclostrobin and metiram.
2. 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. 3. Abiga peak. Contact type fungicide. Contains copper chloride.
4. 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 the right option. Both the soil and all parts of plants (including cuttings and seeds) are treated with solutions and powders.