Fungicide Doctor Krop: instructions for use, composition and manufacturer

The manufacturer of the fungicide "Doctor Krop" claims that it is an effective contact-systemic fungicide that protects agricultural plants from various pathologies. These include leaf spot, root rot, powdery mildew fungi. In order for the use of the product to give the desired results, it is recommended to strictly follow the instructions. Precautions are essential.

Composition and principle of operation

The active ingredient is carbendazim. In 1 liter of the drug there is 500 grams of the substance. The tool is considered a systemic fungicide and seed dressing.It has preventive and curative properties and protects crops from a number of diseases.

The active substance of the drug inhibits mitosis in the cells of animals, fungi and higher plants. At the same time, the component does not affect DNA synthesis, but it provokes damage that is detected at subsequent stages of mitosis. As a result, there is a nondisjunction of chromatids that appeared after DNA duplication.

Destination

The drug is used for the prevention and treatment of the following pathologies:

• various types of leaf spot;
• root rot;
• septoria;
• powdery mildew;
• helminthosporiasis.

Advantages and disadvantages

The advantages of the tool include the following:

• good control of many fungal pathologies in different climates - this is achieved through good formulation;
• multiple crops - these include barley, beets, rapeseed, wheat, sunflowers;
• protection against infectious pathologies that are located inside or on top of plants;
• immediate early impact and extended protection period;
• the possibility of immediate entry of the active substance into the culture and redistribution in it - this helps to avoid infection from the outside and from the inside;
• prophylactic and therapeutic effect - it helps to stop the disease at an early stage;
• lack of phytotoxicity - observed regardless of the stage of plant development;
• low cost per hectare;
• can be used in tank mixes.

The tool has almost no drawbacks. The main disadvantages include the relatively high cost and the need for precautions when using the substance.

Compatibility with other products

The drug is compatible with almost all fungicides and insecticides that are used to protect cereals. It can be combined with microfertilizers. In this case, the pH of the water should be less than 10, the temperature should be more than 10 degrees.

It is important to evaluate the miscibility of the ingredients before use.

How to apply correctly

Fungicide is recommended to be applied before spraying. This should be done in warm, humid weather. It is under such conditions that fungi reproduce best.The tool can be used for prevention and treatment. In the case of the use of the substance, it is recommended to adhere to the following rules:

1. Sprayer speed when using the composition should be no more than 7 kilometers per hour.
2. When choosing the rate of the working solution, it is necessary to achieve a uniform hit on the culture. If the number of productive stems is higher, the minimum release rate should be 300 liters per hectare.
3. Fungicide can be used in a tank mix with other products and fertilizers. However, before using it, it is important to evaluate their compatibility.
4. On cereal plants, the product should be used from the beginning of the tillering stage to the second internode phase. On sunflower, the composition is recommended to be applied 3 times. The first time this is done at the stage of appearance of 4-6 leaves, the second - after 2 weeks or at the stage of budding. Sugar beets are processed before fungal infections appear.
5. It is recommended to spray plants in not the hottest weather. In this case, there should be no precipitation. The temperature should be + 15-25 degrees. Higher or lower settings may make the product perform worse.

Under favorable conditions for the growth of bacteria, it is recommended to use "Doctor Krop" in a tank mixture with other fungicidal preparations.

Norms for the use of the substance for different crops are shown in the table:

0.5Septoria, root rot, helminthosporiasis, powdery mildewBarley winter0.5Septoria, root rot, helminthosporium, powdery mildew Spring wheat Rapeseed 0.4-0.6Septoria, Alternaria, PhomosisSoya 0.5Ascochitosis, Septoria, white rotRye 0.5Root rot, Helminthosporium, Septoria, powdery mildew 0.5-1 0.5

Culture	Consumption rate, liters per 1 hectare 0.3-0.4	Septoria, powdery mildew, cercospora
Spring barley
0.5	Root rot, septoria, helminthosporia, powdery mildew
		Sunflower
Phomosis, white and gray rot		Winter wheat i
Helminthosporiasis, root rot, powdery mildew

For all of these crops, the product is recommended to be used during the growing season. It is required to spend 250-400 liters of working fluid per 1 hectare.

Analogues

Means substitutes include the following:

• Stefazol;
• Derozal.

Reviews

Reviews confirm the effectiveness of this tool:

1. Mikhail, 42 years old: “I use Doctor Krop fungicide for powdery mildew. I really like its effect. Literally after the first application, the symptoms of the disease disappear. At the same time, it is important to strictly adhere to the dosage. ”
2. Anna, 53 years old: “I have been using this drug for the prevention of fungal infections for a long time. I consider it one of the most effective. In order for the product to bring results and not harm your he alth, it is important to carefully study the instructions before use and strictly follow all the rules. ”

Fungicide "Doctor Krop" is considered a fairly effective tool that helps to cope with most fungal infections. For plant treatment to be effective, it is important to follow the instructions.

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