What drugs to use in the vineyard: fungicides for grapes

When growing grapes at home, it should be remembered that it is much more vulnerable to diseases and pests than wild varieties. In order to avoid reducing the quality and quantity of the grown product, it is recommended to treat the grapes with fungicides that will provide artificial protection against such problems.

"Strobe"

Fungicide for grapes "Strobe" is a unique drug in its class. This is due to the fact that it is able to provide an effective fight against various types of fungal diseases. Release form - granules, which are easily dissolved in water, the main active ingredient is kresoxim-methyl.

A nice addition is that the drug "Strobe" safe for bees, so that it can be applied even during the flowering of plants. Also, the tool is quite resistant to precipitation, that is, the first rain to wash it off the leaves will not work. It is acceptable to use "Strobe" and at sufficiently low temperatures (not below 3-4 ° C).

To treat the drug can be scab, black spot, rust, powdery mildew and root cancer of shoots. At 10 liters of water will need about 5 g of the product (1 teaspoon). Grapes should be sprayed with the prepared solution during the whole vegetation process. Fruits, leaves and root soil are subject to processing. Frequency of use - 2 times for 7-10 days. The last processing should be no later than 30 days before the start of the grape harvest.

Fungicide "Strobe" nontoxic. Residual substances were not found by the researchers either in the turf or in the fruit. In the soil, the agent quickly decomposes, failing to penetrate into deeper earth layers, which means there is no danger to groundwater. There is an occurrence in plants of resistance to this fungicide. To avoid this, it is recommended to use before and after "Strobe" other types of drugs that are not related to the stribilurin.

Despite the non-toxicity of the drug, it is still prohibited to use it near fish ponds or sources of drinking water.For safety reasons, treatment should be done in the morning or in the evening in order to create an interval before arrival at the site of the bees.

Copper chlorine

This drug has the appearance of odorless powder. blue green. The substance is able to interfere with the vital processes of microorganisms, while not causing them addiction and effectively working in 100% of cases.

Main salt crystals copper chloride they are not susceptible to destruction under the influence of the sun or at high temperatures, but they are easily washed off by rain, which must be taken into account when choosing a day for the treatment of plants. Before using the product, it is enough to mix it with water, and you can start spraying the vineyard. The container should not be iron, since copper oxychloride can cause metal corrosion.

Drug should be used completely, it is not subject to storage. The weather is dry and windless, the temperature is not higher. 20-27 ° C.

Chloroxide copper has some limitations in the application, which are established in order to safety for humans and for the environment.

In particular, it is prohibited to use the product near water bodies, since it is toxic to practically all types of fish. The gardener himself must use protective gloves, a gown, goggles and a respirator in the process of working with the preparation. After finishing work, all clothes should be washed, and the body should be well washed. Also in the process of work one should not allow close children, pets, birds.

"Polyhom"

"Polyhom" - the fungicide possessing complex action in fight against mushroom diseases. Works well against mildew on a vine. On sale is presented in the form of soluble powder.

The active elements are copper oxychloride and polycarbacin, which, when combined, work even more efficiently.

The advantages of "Polykhoma" can include the following:

• two active elements that provide high protective action;
• the admissibility of processing plants in different weather conditions;
• low price, which makes the facility available to everyone;
• good compatibility with almost all preparations, excluding strongly alkaline, acidic and organophosphate preparations, which are based on oils;
• favorably affects the yield of grapes;
• The product is not toxic to bees and bumblebees.

Did you know? Systemic are called fungicides that penetrate inside the plant and can be redistributed from the site of application to other parts through the vascular system, suppressing various pathogens. The effectiveness of such funds from weather conditions does not depend.

Handle plants "Polyhom " possible during the growing season. Apply it to the plant with a sprayer. It is used to combat rubella, mildew, escoriosis, anthracnose and other diseases of the vine.First processing need to be carried out before the flowering began, the rest - after the new leaves appear on the plant. This fungicide low toxic. There is no danger to honey insects, but it still makes sense to spray before the summer of bees.

inkstone

Iron sulfate is a drug that is not a source of threat to either humans or animals. It can be used as a fertilizer, insecticide, disinfectant and, of course, as a fungicide. It fights well with harmful insects, as well as their larvae and eggs, works effectively with fungal lesions, and can also eliminate iron deficiency in plants and soil. Iron sulfate destroys scab, gray mold, grape oidium, etc.

The solution for the treatment of grapes must be prepared from 3-4% concentrate of vitriol. Day you need to choose a windless and dry.

It is recommended to ask about the weather forecast, since inkstone can easily be washed away by the first rain. In the case when there is not enough iron in the soil (and for the vine, the presence of iron is very important), the deficiency can be eliminated by fertilizing the soil with a concentration of 0.1-0.2%. This is about 1-2 grams of chemical per liter of water.

Thanos

Thanos is a drug known for its high level of resistance to flushing during precipitation.

Indelible film is formed due to the active famoxadone elementswhich after application is evenly distributed over the surface of the plant and protects it from germination of fungal spores.

Cymoxanil capable penetrate the inside of the leaves grapes and produce treatment, moving inside.The movement occurs from leaf to stalk and literally the next day reaches a uniform maximum concentration.

Pathogens inside the plant are bound by creating a kind of capsule around the damaged cells.

Thanos is a complex action fungicide on a number of diseases. Treat the vine with a tool you need no later than 3 hours before the rain. Sharing with other sour substances is allowed.

"Rovral"

"Rovral" - This is a chemical product that is used for the vineyard as a fungicide of contact action. Active ingredient - iprodion.

Form of issue funds - white crystallized, odorless substance. Also happens in the form of an emulsion and paste. It is poorly soluble in water, much better - in other organic solvents.

For grapes use is recommended during the growing season in the fight against gray rot and oidium. To do this, prepare a solution. 0,15%a mixture and spray the plant.

First processing falls on the end of flowering, or at the time of the first signs of the disease.

Further spraying is carried out before the closure of the clusters, at the beginning of the ripening process and last time through 2-3 weeks after closing.Total treatments should be no more than four per season.

"Rovral" slightly toxic to living organisms. Nevertheless, it is necessary to follow standard precautions when working with fungicides.

"Ditan"

"Ditan" - contact type of fungicides, which is able to protect the plant from diseases resulting from the defeat of harmful peronosporovy and phytophthora mushrooms.

Available in wetting powder. The active substance is mancozeb. Its action is quite specific, which helps to avoid the manifestation of resistance. The protective effect of the product can last up to 10 days.

In order to achieve maximum efficiency "Ditan" should be observed few rules:

• the first processing of the grapes must be carried out before it is infected;
• the intervals between spraying (8-10 days) must be carefully monitored and observed in order to avoid hitting the new growth;
• after abundant dew has subsided or rain has fallen, the vine must be re-treated, but only after the foliage has completely dried;
• after treatment, precipitation should be absent for at least 5-6 hours.

"Zineb"

"Zineb" - it is a protective fungicide, which, in addition to the treatment, also has preventive properties, as it can block the ingress of harmful organisms on the plant. Effectively works in the elimination of dangerous fungal diseases such as late blight, mildew, etc.

Besides "Zineb" markedly increases the yield of land, which was amenable to treatment. It is also of low toxicity to humans, animals and birds.

To prepare the solution is quite simple. It is enough to dilute the contents of the package (this is 40 g) in 0.5-0.6 l of water. The mixture must be thoroughly mixed, after which more water is added to obtain a ready-made working fluid of 10 liters.

To pickle grapes need in good weather. To harvest must remain at least 30 days.

"Efal"

For systemic fungicides of protective action for grapes "Efal-Allett". It helps fight diseases such as perinosporosis, scab, late blight, mildew, etc.

Drug action based on the penetration of the substance into the plant and the subsequent movement of it there. It can adversely affect the growth of fungal spores and block the subsequent spread of the disease.

Mode of application This fungicide for grapes is fairly standard. You need to mix 20-30 ml of product with 1 l of water, then add more liquid to the suspension, bringing it to a volume of 10 l. The mixture is poured into the sprayer, and the vine is processed.

"Mikal"

"Mikal" - fungicide, which has both therapeutic and protective effects. It can destroy phytopathogenic fungi and fight diseases such as powdery mildew, oidium, mildew.

It is used by gardeners as a prophylactic before the first signs of the disease manifest themselves. "Mikal" will not allow defeat grapevine mushrooms and help them recover.Effective in the fight against mildew grapes, and if you combine it with other drugs, relieve the plant from oidium and black rot.

In the sale of "Mikal" is presented in the form of a wetting powder. It is not difficult to prepare the working solution; it is enough to mix 30 g of powder with a small amount of water, and then bring the mixture to a volume of 10 liters.

Mixing agent with other drugs is allowed, but only if the latter do not have an alkaline reaction. Use the working solution immediately after preparation. The protective effect of "Mikala" will last up to 2 weeks. During the season no more than 5 treatments of grapes are allowed.

The drug has low toxicity to living organisms. Pisces is also not dangerous. The action of the remedy is based on stimulating natural self-defense of the grapes.

Mikal creates a kind of barrier that prevents pathogens from penetrating inside the plant.Resistance is not observed, but alternating "Mikal" with other drugs is still recommended.

Bordeaux mixture

Bordeaux mixture - a very popular tool among gardeners. It works in the direction of many fungal diseases of plants, in particular mildew and black rot in grapes. Buy this drug can be in almost any garden store. Processing plants should be carried out in early spring before flowering plants. Attention should be paid to the kidneys, which should not yet be dissolved.

Spraying at high air temperature, as well as at significant humidity is not recommended, so as not to cause burns on the leaves. In the process of spraying it is necessary to ensure that the mixture completely covers the plant, otherwise the effect will not be achieved.

Vineyards should be processed Bordeaux liquid, based on the consumption of 100 g of vitriol per 100 square meters. m plot. As for the concentration of the solution, it depends on the quality of the sprayer.

Usually used 1-2% solution Bordeaux mixture - it is 130 g of lime and 100 g copper sulphate 10 liters of water. In cases where a hand spray is used, the concentration of the working substance can be increased.

Observance of precautionary measures during the work with solution is obligatory.Protective clothing, headgear, respirator and gloves - indispensable attributes gardener during the processing of plants. In addition, it is necessary to avoid contact with the substance on the berries and vegetables that are close, if you plan to harvest in the next 2-3 weeks.

"Ridomil Gold"

"Ridomil Gold" is a systemic fungicide that is commercially available in the form of water-soluble granules or powder. The active ingredients are mancozeb and metalaxyl.

The peculiarity is that the second component penetrates into the plant, thus protecting all parts, and the first component settles on the surface of the vine. Due to the double protection, repeated defeat of the plant is practically excluded. The remedy is usually used as a prevention and treatment of mildew grapes. "Ridomil Gold" should not be used near water bodies, as it can have a detrimental effect on fish.A gardener must also be protected while working with a respirator, rubber gloves and special clothing. Avoid draining the working solution onto the soil.

Storage of the working mixture is not subject. Need to work in calm and dry weather conditions. The optimal time is morning or evening when the heat subsides.

There is no need to fear that the rain will fall the next day, as the substance penetrates into the grape tissue for 30 minutes already. As a result of processing, a protective film is formed on the surface of the leaves, which is quite resistant to moisture. Spraying of grapes in dry weather should be repeated once every 15-20 days, in rainy - once in 8-10 days. During the growing season, the plant is processed 2-3 times, not more.

The best effect is achieved when using "Ridomil Gold" from the appearance of sprouts before the culture blooms, that is, during the period when the green mass is booming.

To prepare the working solution to clean the tank sprayer. A small amount of water is poured into the container, after which the agent is poured in. "Ridomil Gold".

To achieve a high level of efficiency, it is necessary to mix the mixture thoroughly, then add more water and bring the solution to the required volume.

Tiovit

Tiovit Jet for grapes is known for its high level of efficiency. Wonderfully copes with the fight against oidium. The active element is sulfur. The drug is sold in the form of granules. In one pack, usually about 800 g of the product.

The principle of action of the drug "Tiovit Jet" lies in the fact that after the working solution reaches the grapes, sulfur is released and acts on the pathogenic cells, completely destroying them literally within a few hours.

Spray the plants you need in warm and dry weather. If the temperature is low, sulfur will not evaporate, with the result that it will not be possible to achieve the desired effect.

Drug use pretty economical. At 10 liters of water enough 30-80 g of substance. It is necessary to carefully stir the product in a small amount of water, then bring the mixture to the required volume.

Processing should be done in the morning.During the season, no more than 5 uses of the drug "Tiovit Jet" are allowed. The substance begins to act within 2 hours after treatment.

"Fast"

"Skor" is a systemic and contact fungicide that is intended for the treatment and prevention of a number of diseases of the vine. These include: fomopsis, black rot, oidium, rubella. The release form is a liquid emulsion, which is placed in ampoules or vials.

After the plant has been treated with the drug, after 2 hours the substance will penetrate into the tissue and begin to spread throughout the plant, blocking the growth of pathogen cells.

An interesting fact is that the action of the tool does not depend on wind, heat and precipitation. At the same time optimum temperature for work - 14-25 ° C.

If the drug is used as a prophylaxis, then two spraying before the beginning of the flowering of the plant and two more after the end will be enough.

In order to cure diseases, it is necessary to process the grapes immediately after the discovery of symptoms of the disease. Total for the season allowed no more than 4 treatments.

To work with grapes, the solution is prepared at the rate of 5 ml per 10 l of water. The consumption of the working mixture - 10 liters per 100 square meters. m (not more than 1 l per bush). Water should not be used cold, but not hot. The optimum temperature is 25 ° C.

The drug is low toxic to humans, not at all toxic to birds. Nevertheless, it is necessary to avoid using the agent near water bodies. Face, airway and body when working with "Soon" must be protected.

A significant number of varieties of fungicides can cause some confusion in the beginner grower. Indeed, a lot of information.

However, if you choose the right choice of several drugs that are best suited for the vineyard and have the most positive feedback from gardeners, then there will be no problems in their use.