Derozal Fungicide: instructions for use, timing, toxicity and analogues

Derozal fungicide is used to prevent the occurrence of diseases on sunflowers, beets and cereals. The instructions for use indicate that Derosal fungicide can be used in the fight against the fungus. In addition to prevention, the product can be used to treat rot, mold, leaf spot, powdery mildew, phomosis and other diseases on plants.

Composition, purpose and release form of the fungicide Derozal

The main active ingredient of Derozal fungicide is cabredazim. It is used to prevent and treat diseases:

• fungus;
• rot;
• phomosa;
• powdery mildew;
• spotting.

Fungicide is available as a concentrate suspension in containers from 1 liter. The cost is 1100 rubles.

How does the drug work?

When the plant is processed, the reproductive ability of pathogens is slowed down, which blocks the possibility of splitting the nucleus. The plant absorbs the active element of the fungicide with the help of the root system, and the agent spreads upwards through the channels.

The substance begins to act 2-4 hours after use. Also, this indicator depends on the size and age of the plant.

This tool produces not only prevention, but also the treatment of various crops from the most common diseases. After soaking, the solution remains in the soil for another 5 months, and the effective effect lasts for several weeks and depends on weather conditions.

Advantages and disadvantages

Fungicide Derosal has a number of advantages:

• quick activation of the drug (the main substance is absorbed 3 hours after use);
• good compatibility with other agrochemicals;
• long period of plant protection against various diseases (1 month with moderate rainfall);
• relative safety without harm to the environment;
• no phototoxicity at all;
• extensive list of plants affected by Derozal.

Also, the drug has disadvantages:

• possibility of resistance formation;
• not compatible with most alkaline agrochemicals;
• dependence on weather conditions (the more precipitation, the less time the fungicide protects the plant).

Consumption rates for different plants

For each type of crop, different norms for the use of the substance are used:

• sunflower - 0.5 liters per 1 hectare, in case of powdery mildew, rot or phomosis;
• wheat - 0.5 liters per 1 hectare of crop, used for powdery mildew;
• barley - 0.5 liters per 1 hectare, powdery mildew prevention;
• sugar beet - 0.3 liters per 1 hectare, used for cercosporosis and powdery mildew;
• rye - 0.4 liters per 1 hectare of crop, used for the treatment and prevention of powdery mildew.

In addition to the treatment of plants, with the help of the fungicide Derozal, it is possible to carry out prophylaxis in seeds.

How to prepare a working solution?

For the treatment of plants, the substance is used in its pure form. In the case of seed prevention, a solution is made in the proportions of 1 liter of Derozal per 10 liters of water.

How to use the product correctly?

For the best effect, it is recommended to carry out small-drop spraying of plants using special field units. With a small watering, you should first shake the container with the substance. After treatment, no more than 2-4 hours should pass to activate the effect of the drug.

Fungicide Safety

When using this type of fungicide, personal protective equipment (gloves, respirator, goggles) should be worn. It is also necessary to prevent contact with the skin, mucous membranes and respiratory tract of a person. In case of contact with the solution, thoroughly clean the skin, and if it enters the oral cavity, rinse and go to the hospital.

In case of a sharp deterioration in the condition, an ambulance should be called.

Degree of drug toxicity

Derozal Fungicide contains organic substances, and the degree of toxicity of the solution is 3 points according to the WHO classification.

Compatibility with other products

Derozal is highly compatible with other pesticides and liquid type fertilizers, the only exception being alkaline chemical solutions. Most often, the substance is used with nitrogen fertilizers, but sometimes, due to a significant increase in temperature, burns in the form of spots may occur on the treated plants.

Terms and rules for storage of fungicide

Store the product in a closed, dry and slightly lit room at a temperature of -5-30 °C. The validity period of the substance is 3 years from the date of production. The solution must be used on the day it is made.

Are there any analogues?

Among analogues of Derozal note:

• Raikat Start, 1 liter of solution costs 900 rubles;
• Ukravit, 500 milliliters 750 rubles;
• Vitavax, 20 liters of substance - 10 thousand rubles.

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