Instructions for the use of the fungicide "Strobi" for the treatment of grapes and the waiting period
Pest and disease control plays an important role in obtaining a rich and high-quality harvest. With a wide range of products, making the right choice is difficult. Fungal diseases can be easily defeated with the help of Strobi (fungicide). Instructions for its use for grapes indicate that the product is effective and has a minimum of disadvantages.
Description of the tool
The drug "Strobi" is widely used as a fungicide against bacteria that cause the appearance of fungal diseases. The active components of the agent act on fungi parasitizing on the leaves, preventing them from forming spores and stopping the development of the mycelium. Thus, disease outbreaks are blocked.
"Strobi" for grapes has a unique composition, thanks to which you can overcome many diseases resulting from the germination of fungal spores. The drug inhibits cell division of pathogenic fungi and affects their individual fragments. To destroy the fungus, it is enough to hit only a small amount of the agent. Moreover, "Strobi" is safe for humans and animals. However, some mushrooms are capable of mutation, as a result of which they become invulnerable.
Benefits of the drug
According to experienced gardeners, the advantage of Strobi is as follows:
- grape processing can be produced even during flowering;
- no harm is done to humans and animals;
- the product is resistant to low temperatures;
- most garden trees and shrubs can be prevented and treated;
- when dropped into the ground, components quickly decompose;
- protective functions persist for a long period after treatment;
- timely use of the product guarantees an effect in the fight against various diseases;
- it is allowed to apply "Strobi" even to wet plants;
- the drug is evenly distributed over the surface of the plants;
- the product is characterized by increased resistance to atmospheric precipitation;
- active substances act on the leaves even when the treatment was carried out on one side.
The disadvantage of "Strobi" is that over time, some mushrooms mutate, and the drug can no longer affect them.
Composition and mechanism of action of the drug
The active ingredient in the "Strobi" preparation is kresoxim-methyl. Release form - granules easily soluble in water. Unlike other similar drugs, this tool is evenly distributed not only over the surface of the sheet, but also inside it. In this case, a small part of the drug is absorbed by the plant.
When it gets into the ground, the substance decomposes into molecules, so there is no pollution of the soil and groundwater.
Application
Instructions for use of the drug indicate that it has a wide spectrum of action. At the same time, "Strobi" is a fungicide with an individual dosage for each plant. This means that before using it, you need to carefully read what is written on the package and follow the recommendations.
Treatment with this tool guarantees not only the treatment of the affected grapes, but also the destruction of the very focus of the disease. The active substance prevents the formation of new spores, so repeated outbreaks of viruses are unlikely. To prepare the solution, you need to take 2 grams of the drug and 8 liters of water. Vineyards are sprayed twice at one week intervals. Works are preferably carried out in the morning or evening hours.
What does it protect from?
According to the instructions for use, "Strobi" helps to cope with such common grape diseases as:
- powdery mildew;
- black spot;
- root cancer of shoots;
- scab;
- rust;
- oidium;
- mildew.
Experts say that it is advisable to use "Strobi" only during the growing season, but practicing winegrowers often resort to its help for preventive treatments.
Combination with other drugs
The drug "Strobi" can be used in conjunction with other means, but first it is recommended to check for compatibility. Manufacturers say that the product can be used together with such pesticides as BI-58 or Fastak, as well as fungicides such as Poliram or Delan. Feedback from experienced winegrowers testifies to the positive experience of combining "Strobi" with "Quadris" and "Abiga-Peak". All other combinations must be carried out very carefully so that unwanted chemical reactions do not go, as a result of which the plants will do more harm than good.
