Instructions for using Tornado herbicide against weeds, how to dilute and dosage

Weeds deplete the soil, take away nutrients from varietal plants, and are a source of diseases. Regular weeding is an energy-consuming activity for a gardener, taking a lot of time and effort. The level of labor costs can be significantly reduced by using modern means - herbicides. "Tornado" is a safe herbicide against weeds, successfully used in gardening, gardening, and field work.

Composition and release form of the herbicide "Tornado"

The main active ingredient in the Tornado herbicide is isopropylamine salt or glyphosate. Manufacturer - Russia, "Tornado" is acceptable for aerial processing. Available in the form of a concentrate, dissolved in water. Depending on the area of ​​treatment, the dosage is selected. "Tornado" is available in canisters, ampoules, and bottles.

Mechanism of action of the product

The herbicide is applied by spraying to the green part of the weed plant. The active substance penetrates the plant juices through the leaves, and the poison gradually reaches the root system. The weed stops growing, metabolic processes are blocked, and the plant dies. The excipients in the preparation ensure instant absorption of the poison by the weed.

Rate of exposure and symptoms

External signs of the effect of the drug after treating plantings on weeds can be observed after a week, on shrubs - after 15-20 days, on trees - within 2 months. The weed leaves begin to turn yellow and curl, the plant looks depressed, then a period of decomposition begins.

Spectrum of action

Capable of completely destroying about 200 types of weeds. The effect of the drug can be overcome by:

• St. John's wort;
• sagebrush;
• whine;
• maple;
• alder;
• birch;
• acacia.

A systemic herbicide effectively combats thickets of willow and aspen, wild raspberries, and rose hips.

Pros and cons of the drug

The main advantages of a systemic herbicide include:

1. The ability to quickly absorb and penetrate into the tissues of weeds.
2. The effect of the drug does not depend on the ambient temperature.
3. The chemical does not accumulate in the soil, does not affect fertility, and is safe for humans and animals.
4. It is a popular herbicide and is available in most agricultural stores.
5. It is used as a means of drying sunflowers.
6. It has a low price.

The disadvantages of modern herbicide include:

• If the amount of the drug is insufficient and the dosage is not observed, the root system of the weed may remain alive, destruction will not occur, and the plant will germinate again.
• Contact of poison on a cultivated plant leads to its death.
• Do not apply in the rain; wash off with water.
• Not effective against weed seeds thrown into the soil.

Important! When spraying plantings with the Tornado herbicide, pay attention to the dosage. If the amount of the drug used is less than necessary, the treatment will need to be repeated.

Varieties

Available in the following varieties:

• "Tornado" 540;
• "Tornado" 500;
• continuous action.

If a gardener needs to get rid of the root growth of stone fruit crops or destroy thickets of willow or aspen, it is best to use the herbicide “Tornado” 540, the concentration of the active substance in this variety of “Tornado” is increased.

How to prepare a working solution

“Tornado” must be diluted with water. It is best to use soft rainwater. Experienced gardeners add a little ammonium sulfate to the resulting mixture.Before preparing the working mixture, read the instructions.

It is necessary to follow safety precautions and observe the dosage.

Instructions for use of the herbicide "Tornado"

The instructions indicate all the features and methods of using the drug, highlighting the stages of preparing the working mixture. Avoid contact of the active substance with exposed areas of the body, hair and clothing.

Spraying is recommended to be carried out in calm weather, without precipitation.

Consumption rate for different plants

Depending on the type of weed crop and the area of ​​the treated surface, the application rate will be different. For perennial plants, the dosage is doubled. The amount of the drug is greater when destroying trees and shrubs.

Timing and features of spraying various crops

Tornado can be applied to weeds at any time. For greater impact effectiveness, it is important to take into account the type and age of the crops being sprayed, as well as the following factors:

1. The treatment is carried out before the weeds drop their seeds into the soil.
2. Treatment of annual crops is carried out at the stage of appearance of the third leaf.
3. Perennials must reach a height of at least 5 centimeters.
4. Spraying is not carried out if precipitation has fallen or the dew has not disappeared.

"Tornado" is not effective against hogweed and hogweed.

Temperature conditions during processing

The drug does not impose increased requirements on ambient temperature; this indicator does not affect the effectiveness of the herbicide.

How to spray the finished mixture

The prepared solution must be used immediately after preparation. When diluted, the drug begins to lose effectiveness after 2 hours. The drug is toxic; spraying is carried out in a respirator and gloves.

Before sowing

Using Tornado before sowing is a popular way to kill weeds before sowing cultivated grasses, in particular lawn grass. Treatment is carried out when the weeds have reached a height of more than 3 centimeters. It is ineffective to treat empty soil; the active substance, the poison, enters the plant system through the leaves.

Before crop germination

Pre-emergence treatment can be carried out in plantings of potatoes, beets, carrots and other crops. In this case, the weeds germinate earlier than the main crop; experienced gardeners take advantage of this property.

After harvest

After harvesting, treatment against weeds with Tornado can be carried out at any time; it is important that the ground weeds gain 3-4 leaves.

In gardens and vineyards

Grape plantings and orchards are treated with herbicides between rows. Spraying is carried out in calm, dry weather, avoiding contact of the working mixture on the trunks and leaves of plants.

In abandoned areas

Continuous processing can be carried out. If there are trees and shrubs on the site, the concentration of the drug is increased.

Precautions when working with the product

The herbicide belongs to the 3rd class of hazard 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.

Herbicide toxicity

The herbicide "Tornado" does not pose a danger to humans, as it belongs to the 3rd toxicity class.But when using the chemical, it is important to take precautions; in high concentrations it is dangerous and poisonous for warm-blooded animals, for example, cats or rodents.

After treatment, it is not recommended to remain on the site for 24 hours.

Compatibility with other chemicals

"Tornado" is combined with other drugs. To increase the effectiveness of weed control, Magnum or Bi-58 are used in conjunction with Tornado. Spraying plantings with herbicide can be combined with fertilizing the soil with nitrogen substances; ammonium sulfate or ammonium nitrate is added to the working solution.

Terms and conditions of storage

In its original packaging, the herbicide is stored in a special room designed for storing pesticides at a temperature of -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 use.

Are there any analogues

Analogues of the modern herbicide "Tornado" include:

• "Agrokiller";
• "Roundup";
• "Ground".

These chemicals have a similar effect on weeds and differ from Tornado in price and dosage. "Tornado" and its analogues are certified and recommended for use in Russia.