Instructions for use of the fungicide Vivando, consumption rate and analogues

Instructions for use of the fungicide Vivando, consumption rate and analogues

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Fungicide Vivando is considered an effective remedy that helps to cope with fungal microorganisms. The key indication for the use of the substance is the appearance of powdery mildew on grapes. To cope with the infection, it is necessary to properly prepare the solution and adhere to the rules for its use. It is imperative to follow the safety measures.

Composition, release form and prescription of the drug Vivando

The active component of the drug is metrafenone. In 1 liter of the substance, there are 500 grams of the active ingredient. The composition is produced in the form of a suspension concentrate. It is sold in 1 liter plastic cans.

The main indication for the use of Vivando is oidium. The substance is used for preventive purposes during the growing season.

How does the remedy work?

Vivando is a systemic fungicide that has a translaminar effect and helps to cope with powdery mildew on grapes. The active ingredient, mitrafenone, belongs to the benzophenone group.

The remedy has an effect on the causative agents of powdery mildew on grapes - the fungi Uncinula necator. At the same time, there is no risk of cross-resistance.

Pros and cons of fungicide

The key benefits of the product are the following:

  • innovative composition;
  • no risk of cross-resistance with other classes of active ingredients;
  • additional therapeutic effect;
  • unique distribution of active ingredients - this ensures reliable protection of the fruit;
  • high resistance to washing off by rain;
  • ease of use;
  • excellent compatibility with other products.

The key disadvantage of the product is the need to use personal protective equipment that minimizes the dangers of the fungicide to the human body.

Consumption measures

For 1 hectare, 0.2-0.25 liters of the product is required. When preparing a working solution per 1 hectare, 100-400 liters of substance are required.

Methods for preparing the working solution

To make a working solution, you need to fill the tank with water by a third and, with the mixer turned on, add the required amount of agent to the composition. Then add water to obtain the required volume.

How to use the ready-made solution correctly?

In order to achieve good results, the instructions for use must be strictly followed. Processing is carried out in several stages:

  1. Before flowering. In this case, Vivando is used if there is a tendency to powdery mildew. It is also used when the level of infection from last year is high.
  2. Fruit growth. Application of the product at this stage ensures optimal protection of the fruit. This is especially important during intensive growth.
  3. Closing of fruits in bunches, ripening period. The drug has a short waiting period of only 10 days. Therefore, the composition can be used 10 days before harvesting. It is best to use the product twice during the season.

When carrying out treatments, it is worth focusing on the ambient temperature.

For the tool to give results, the parameters must be at the level of + 10-25 degrees.

Safety regulations

When working with fungicides, you should follow the safety rules:

  • use goggles, respirator, gloves;
  • prepare the solution on the street or on the balcony;
  • after processing the grapes, change clothes and take a shower;
  • in case of accidental ingestion of the solution into the body, it is worth drinking a few glasses of water;
  • if a substance comes into contact with the skin, it is treated with running water.

Drug toxicity

The drug is considered harmless to humans. It does not accumulate in the plant and does not affect its growth. In this case, the substance is capable of provoking skin irritation and damage to the respiratory system. Therefore, experts do not advise neglecting personal protective equipment.

Compatibility with other pesticides

It is permissible to combine fungicide with other drugs. It is allowed to be combined with other fungicidal substances. Simultaneous use with herbicides and pesticides is also permissible.

However, a compatibility test is recommended beforehand.

Terms and conditions of storage

It is permissible to store the product for 24 months. The suitable temperature range is 0 ... + 35 degrees.

Drug analogs

Analogs of the substance in terms of the active component include drugs such as Flexiti and Kapalo.

Fungicide Vivando is highly effective. It can be used to combat powdery mildew, which often develops on grapes. To achieve good results in the treatment of culture, it is worth strictly following the instructions for use of the drug. To avoid unwanted health effects, it is important to adhere to safety rules.

Watch the video: Stop Fusarium Before it Stops You (December 2022).