Herbicide: instructions for use, spectrum of action, how to breed, types and review of the best

Getting rid of weeds is not an easy task. Weeds spoil the appearance of cultivated plantings, interfere with the normal growth of plants. Weeding by hand is a laborious process that takes a lot of effort and time, and besides, it does not give a lasting result. Herbicides - modern means of chemical protection against unwanted vegetation, consider the spectrum of action of technological preparations and instructions for their use.

Why we need herbicides

Weeds impoverish the soil, take away nutrients from varietal plants, are a source of diseases and absorb organic fertilizers. You can reduce the level of labor costs by using modern means - herbicides.

Benefits of using weed killers:

Destruction of weeds, the impossibility of spreading weeds to neighboring cottages.
Quick, systemic and lasting effect.
No need for frequent mechanical weeding.
Combat annuals and perennials, including trees.

Weeding plants by hand often leads to damage to the stems and leaves of cultivated plants, the underground root part suffers. Herbicides are sprayed under the root of the weed in the pre-emergence or post-emergence period of cultivated plants, the varietal plant does not suffer from mechanical impact.

What are herbicides by type of action

Chemical preparations - herbicides differ in their spectrum of action, chemical composition, and the way they affect plants. The classification of drugs is extensive.

Solid action

Herbicide of the continuous (general) mechanism of action destroys and clears the site of all types of plants. Drugs are broad-spectrum and narrow-spectrum. Such funds are used to prepare land for sports fields, lawns, to clean roadsides, irrigation canals.

Selective action

Preparations of selective action are used in agriculture. Such herbicides are called selective, they affect only certain types and families of weeds.

How to breed funds

In most cases, herbicides are available in the form of concentrates, they must be diluted with water. It is best to use soft rainwater. Experienced gardeners add a little ammonium sulfate to the resulting mixture for better absorption of the main substance.

Before preparing the working mixture, it is important to read the instructions. It is necessary to follow the safety measures and observe the dosage.

How to use drugs

The instructions indicate all the features and methods of using the herbicide, the stages of preparing the working mixture are highlighted. Spraying is recommended to be carried out in calm weather, without the presence of precipitation.

Avoid getting the active substance on exposed areas of the body, hair and clothes. The solution must be used with caution. Be sure to get acquainted with the toxicity class of the herbicide used.

Spray method

The prepared solution must be used immediately after mixing, regardless of whether the treatment is carried out against annual or perennial weeds.In a diluted form, herbicides begin to lose effectiveness after 2 hours. The drug is toxic, spraying is carried out in a respirator and gloves.

Often the instructions indicate the recommended types of sprayers and a list of the necessary equipment for spraying, the technique for using the drug is described. Spraying method can be soil or contact.

Delivery dates

The term of application is determined by the growing season of weeds and cultivated plants and recommendations for the use of pesticides.

Usually herbicide application is carried out before sowing or planting varietal grasses - a popular way to kill weeds before sowing cultivated grasses, in particular lawn grass. Often, spraying is carried out at the moment when the weeds have reached a height of more than 3 centimeters or immediately after harvest.

Harm to humans

Important! When using herbicides, you must wear gloves, a protective suit, a scarf and a respirator.

Herbicides are pesticides belonging to various hazard classes for humans and warm-blooded animals. Chemistry is harmful to humans in any case. Be sure to read the safety precautions for the use of the selected tool. After treatment, it is recommended to leave the site and stop working on it for at least 24 hours. Safe non-selective herbicides for humans start at hazard class 3 according to the classification.

Best weed killers

The modern chemical industry offers domestic and foreign herbicides with different types of action on weeds. Consider the most popular and the best of them.

Agrokiller

System pesticide of continuous action.The main active ingredient is isopropylamine s alt. The drug is highly toxic, not recommended for use in gardens and orchards where fruits and vegetables grown for food grow. "Agrokiller" is dangerous for bees and humans.

Penetrates into plants through the green ground part. It inhibits the process of photosynthesis and disrupts the synthesis of amino acids. After application, no re-treatment is required, the drug is highly effective.

Antiburyan

Systemic herbicide of continuous action. Suitable for the destruction of both annual and perennial grasses on the site. Kills over 300 types of weeds. "Antiburyan" does not accumulate in the soil and does not affect the following plants in the crop rotation.

The active ingredient is isopropylamine s alt. Available as an emulsion concentrate.

"Antipyrei"

Systemic pesticide after emergence.Recommended for use on plantings of vegetable crops, rapeseed, potatoes. The main active ingredient is chizalofop-P-tefuril. Getting on the leaves of weeds, it disrupts lipid metabolism, the result of the treatment is noticeable already on the third day.

Arsenal

Herbicide of continuous action, the main active ingredient is imazapyr. Available in the form of a water-soluble concentrate. Suitable for fighting hogweed. Efficiency 90%, not washed off by rain. The poison is absorbed by weeds through the leaves and root system at the same time. Belongs to the 2nd class of danger to humans, dangerous for bees and inhabitants of water bodies.

"Deimos"

System pesticide of domestic production. Penetrates into weeds through the leaves and root system at the same time, ensures the destruction of thistle. "Deimos" is prohibited for use in vegetable plantations. "Deimos" is assigned to the 3rd class of danger to humans.

Zenkor

For weed control in potato and tomato plantations, valued for its fast weed control property. The active substance is metribuzin. Penetrates into plants through leaves and root system. Can be processed before or after germination. Non-toxic to bees, has minor restrictions for use in areas near water bodies.

"Lapis Lazuli"

A selective pesticide that is effectively used in tomato and potato plantings. Penetrates into plants through leaves and root system. Differs in reasonable price and high efficiency of influence on weeds. The active substance is metribuzin. Protection period - up to 60 days.

Lontrel

Preparation of selective action for the destruction of stubborn weeds. The active substance is clopyralid. Influences weeds through leaves, quickly gets into root system.Does not cause resistance. Safe for humans, bees, warm-blooded animals and aquatic microorganisms.

Miura

Means of selective action, the active substance is chizalofop-P-ethyl. Available in the form of an emulsion concentrate. It is used to control weeds in vegetable crops. Differs in low consumption rate without loss of efficiency. Long lasting, safe for humans.

Roundup

Systemic herbicide of continuous action. The active substance is glyphosate. Penetrates weeds through leaves, quickly reaches the root system. Blocks metabolic processes in the plant. It is applied in gardens and kitchen gardens. Effective against hogweed, trees, thickets of shrubs. Safe for humans.

Tornado

Chemical of continuous action. The active ingredient is isopropylamine s alt. It is one of the safest herbicides.Easy to use, processing can be carried out at any time at various temperatures. Safe in crop rotation. Non-toxic to bees, humans, small animals, water inhabitants.

"Tornado BAU"

Drug of continuous action, the active substance is glyphosate. Penetrates weeds through leaves. The drug is safe for humans and animals; when used correctly, it increases the germination of crops. Available in the form of an aqueous solution.

"Hurricane"

System pesticide of continuous action. The active substance is glyphosate. Recommended for use in home gardens. Spraying is carried out before the shoots of cultivated plants. It is not dangerous for bees and humans, it is dangerous for the inhabitants of reservoirs. Processing quality is not affected by ambient temperature.

"Hacker"

Systemic post-emergence pesticide of selective action.The active substance is clopyralid. "Hacker" is able to destroy stubborn weeds, in particular thistle. It is applied to clearing of the soil under a lawn. Not toxic to bees, humans, small animals, inhabitants of water bodies. Safe in crop rotation.

Chistopol

Systemic herbicide of continuous action. The active ingredient is isopropylamine s alt. Available in the form of an aqueous solution. Processing is carried out in the temperature range from +12 С to +30 ^{С. Belongs to the 3rd class of danger to humans. Chistopol is safe for bees.}

Clean Ridge

System pesticide of continuous action. The active substance is glyphosate. "Cleanbed" refers to desiccants, chemicals that can dehydrate plants. Suitable for clearing the area for sowing lawn grasses. Washed away by rain. Belongs to the 3rd class of danger to humans.

"Octopus Extra"

Systemic drug of continuous action. The active substance is glyphosate. Available in the form of s alt. You can use a pesticide only before planting cultivated plants. Penetrates into plants through the leaves, then reaches the root system and blocks all metabolic processes, the weed dies. Belongs to the 3rd hazard class.

Corsair

Selective action, the active substance is bentazon. Available in the form of a water-soluble concentrate. Processing is carried out after germination. Can be used with overseeding of clover and alfalfa.

Dr. Klaus

Means of selective or continuous action, the active substance is glyphosate, effective against hogweed and dandelion, burdock. Used on garden paths. Suitable for clearing the area for sowing lawn grasses.

Strizh

Systemic drug of selective action, the active substance is glyphosate.Available in the form of an aqueous solution. Not dangerous for bees and humans, belongs to the 3rd class of toxicity. Effective against wheatgrass and sow thistle. It is used in vegetable plantings, for cleaning garden paths and areas along fences.

Prichance

Systemic two-component post-emergence drug with a selective spectrum of action, the active substance is ethylhexyl ether. Moderately dangerous for humans, slightly dangerous for bees. Available in emulsion form.

Choice of herbicides for different plants

To completely destroy weeds and improve the quality of processing, it is important to study the instructions for the preparation and determine which varietal crops the herbicide is suitable for. It is necessary to determine the optimal consumption rate. If varietal plants are to be eaten, safe, selective herbicides should be preferred.

For garlic

When applying, it is important to observe the dosage and create the necessary conditions for processing. Recommended for garlic plantings:

"Totril";
"Stomp";
Goal;
Hurricane Forte.

With strict adherence to the norms of pesticides, harmful components do not accumulate in the fruits of cultivated plants.

For raspberries

You can increase the yield of raspberries and rid plantings of fragrant berries from weeds by using herbicides. To clean raspberry plantations, you can use:

"Anti-wheat";
"Master";
Mortal.

Preparations are applied between the rows, before the start of the growing season and picking berries. It is enough to carry out one treatment per season.

For lawns

To clean the soil under the lawn, it is recommended to use continuous action:

"Hacker";
"Cleanbed";
Dr. Klaus.

You can get rid of weeds on the site for a long time with the help of herbicides or sowing areas with lawn grasses. To achieve the maximum effect of weed control and a beautiful lawn, the site must be prepared before planting the grass.

For strawberries

When strawberry plants are overgrown with weeds, the yield is significantly reduced. To facilitate manual labor, it is recommended to use:

Goltyx;
"Tornado";
Roundup.

Preparations are applied between the rows, before the start of the growing season and picking berries. It is enough to carry out one treatment per season. Pay attention to the class of danger to humans.

For onions

You can save onions and increase yields by using herbicides:

"Stomp";
Roundup;
"Targa".

Herbicides of various spectrums are suitable for onions.

For zucchini

According to experienced gardeners, Hurricane Forte has been recognized as an effective and safe herbicide for squash beds.

For wheat

Wheat herbicides include:

Gerbitox;
"Lapis Lazuli";
Magnum;
Prima;
"Ballerina".

It is recommended to use herbicides together with sprout and plant growth stimulants.

For pumpkin

For pumpkin use:

Antiburyan;
"Glyphovit Extra";
Hurricane Forte.

The preparations are applied between the rows, before the start of the growing season and the harvest of vegetables.

For melon

Effective for gourds:

"Hurricane Forte";
Karate Zion.

Spraying is carried out during the growing season of weeds.

For carrots

You can protect carrots from weeds with herbicides:

"Stomp";
"Command";
"Panther".

Processing is carried out after germination. After the death of the weeds, the beds are loosened, the carrots are fed.

For beets

The following preparations are recommended for treating beet beds from weeds:

Eptam;
Goltyx 700;
Caribou.

If the instructions, dosage and terms of processing are followed, the beets do not suffer from the use of pesticides, the quality of the crop does not decrease.