Instructions for use of the herbicide Shkval and application rates

You can clear the area of ​​weeds manually, which is quite troublesome and requires a lot of time during the season. The level of labor costs can be significantly reduced by using modern means - herbicides. The popular domestic herbicide of continuous systemic action “Shkval” is successfully used by gardeners in their garden plots and non-agricultural fields.

Composition and release form of the drug "Shkval"

The main active ingredient in the drug is imazapyr. "Shkval" is produced in the form of a water-soluble concentrate. The dosage of the drug is calculated based on the instructions for the drug. The content of imazapyr is 250 grams per 1 liter.

Positive and negative sides

The main advantages of the domestic drug:

1. Long-term effect - absence of weeds for two or more years.
2. Recommended for use throughout Russia.
3. It is not washed off by rain an hour after treatment.
4. Treatment can be carried out at any time.
5. You can spray already sprouted weeds; it does not lose effectiveness when cultivating the soil before the weeds emerge.
6. Affects shrubs and woody vegetation that is difficult to eradicate.
7. Compatible with growth regulators.

“Shkval” is effective against willow, creeping bitterweed, and loach. The disadvantages of the product include:

1. Toxic to cultivated plants.
2. It is impossible to use continuous processing using the aerial method near water bodies.
3. It is prohibited to collect berries and mushrooms in areas close to the treated areas for 20 days after spraying.
4. Moderately toxic to humans.

No herbaceous plants capable of resisting the effects of the pesticide have been identified. No resistance was detected.

Spectrum and mechanism of action

The active substance, when it gets on the leaves of plants, disrupts the process of photosynthesis. Penetrating into the root system, the poison accumulates at growth points, thereby slowing down cellular metabolism and protein synthesis. Leaves become discolored and fall off. About a week after treatment, the weeds die off.

Herbicide consumption rates

To destroy all types of weeds, the Shkval consumption rate is approximately 2.5 liters per 1 hectare.When treating areas of woody vegetation, the application rate is doubled.

The frequency of treatments is 1 time per season; repeated spraying is not required.

Preparation of the working mixture

“Shkval” is diluted with water. The tank is filled with liquid about a third. The substance is thoroughly shaken in the original packaging and poured into the container. The drug is toxic; spraying is carried out in a respirator and gloves.

Important! The diluted drug mixture should not be stored for more than 6 hours. The herbicide is diluted immediately before use.

It is recommended to use boom ground or backpack sprayers.

Instructions for use of the drug

The solution is mixed immediately before use. The dosage must be strictly followed according to the instructions, depending on the area being treated and the type of plants growing.

Precautions when using herbicide

“Shkval” belongs to the 3rd class of danger to humans and is a moderately toxic substance. When using the working mixture, you must wear gloves, a protective suit, a headscarf and a respirator.

If there are apiaries near the treated area, beekeepers must be notified 5 days before spraying. It is not recommended to use the drug near water bodies.

How toxic is it?

The herbicide “Shkval” is not dangerous for humans, as it belongs to the 3rd toxicity class. However, precautions must be taken when using the herbicide.

“Shkval” can cause severe harm to beekeepers and inhabitants of water bodies. There have been cases of extinction of fish and bees. For 20 days after treatment, you cannot collect mushrooms, berries, vegetables and fruits growing near the treated area.

Is it compatible with other products?

"Shkval" can be used in conjunction with other herbicides. But in general, the drug is self-sufficient and recommended for use separately.

How to store it correctly and for how long?

In its original packaging, Shkval is located in a special room designed for storing pesticides at temperatures from -10 ⁰From to +25 ⁰With no more than 3 years from the date of issue. The substance is not stored as a working solution. The product must be mixed immediately before spraying.

Similar weed control products

“Shkval” can be replaced with the following continuous herbicides of similar action:

• "Imperial";
• "Arbonal";
• "Grader";
• "Arsenal New".

In general, the Russian-made pesticide is self-sufficient and recommended for use separately.

All herbicides are certified and recommended for use in our country.