Continuous herbicides: types and rating, description of the top 10 products

The use of continuous herbicides is one of the main methods of protecting plots from weeds. Preparations are often used in the fields and farms, as well as in household plots. Consider the advantages and disadvantages of herbicides, types and ratings of popular drugs. How to dose them when preparing a solution, how to apply them correctly. How to choose the best weed killer.

What are continuous herbicides

Non-selective, or non-selective, herbicides affect all plants that are in the treated area. Continuous herbicides usually have a contact action, they destroy cell walls, causing tissue necrosis and death of weeds.They are used, as a rule, for vegetative weeds, but among them there are also soil remedies.

Pros and cons

Pros and consApplication in areas where it is required to completely destroy the vegetation, for example, at construction sites, near highways and railway roads, industrial facilities and at airfields.Application in the spring, during the period of active development of weeds in gardens and fields.Application before harvest as desiccants.Application in the fall to prevent overwintering of weeds and reduce the number of seedlings in the spring.

Disadvantages: solid herbicides act on all plants at once, if used improperly, cultivated plants can also suffer. Treatment possible with plant protection.

Main species

Solid herbicides are divided into 2 groups: contact and systemic. They differ in active substances and the way they act on weeds.

System

Substances from the preparations of the 1st group act on the surface of the aerial part of the weeds, which they fall on, they are resistant to precipitation and are fast.

Contacts

Substances from the 2nd group get into plant tissues, roots and growth points and act on weeds from the inside. Systemic herbicides are highly effective against perennial weed species, including those with a strong root system.

Rating herbicides against weeds

Let's look at ten popular drugs known for their effectiveness, how to use them according to the instructions and dosage. Funds are often used not only in the fields, but also in private households.

"Rap"

Contains glyphosate, one of the most powerful herbicides.Application rate - from 2 to 8 liters per hectare. Spray fruit, vegetable, industrial crops on vegetative weeds in the spring and summer or after harvesting. Consumption - 100-200 l/ha. Processing - single.

Hurricane Forte

Contains glyphosate. The consumption rate varies from 1.5 to 3.5 liters per hectare. Spraying weeds in the active growth stage and in autumn. Single treatment, liquid consumption - 200-300 l/ha.

Tornado

The active substance is glyphosate. Herbicide destroys over 150 types of undesirable vegetation. Concentration - from 25 to 75 ml per 3 liters of water, processing during the season. Process vineyards, orchards, lawns, fields for sowing crops, areas near roads. Multiplicity of treatments - 1.

Total

The active ingredient is glyphosate. Cultivate fields for crops, orchards and non-agricultural areas. Concentration - from 2 to 8 liters per hectare, 200-300 liters of the resulting solution are consumed per hectare. Spraying is done 1 time.

Torch

Also contains glyphosate as an active compound. Designed for processing fields for sowing winter and late spring crops, vineyards and fallows. Weeds are sprayed once in spring, summer and autumn, spending 100-200 liters per ha.

Grader

The active substance is imazapyr. Apply on non-agricultural areas, on rapeseed and sunflower. Concentration - 0.075-0.12 and 2-5 liters per ha. Treatment of weeds in the early stages of development and actively growing. Solution consumption - from 50 to 300 liters per hectare. Multiplicity of application - 1, waiting period for sunflower and rapeseed - 2 months.

Roundup

As part of the herbicide glyphosate. It is used in spring to control 1-year-old and perennial weeds that clog spring crops. Processing is done no later than 3-5 days before sowing or before the formation of seedlings of crops.Concentration - 20-40 ml per 3-4 liters of water. Spend this amount on 50-100 square meters. m. square.

Glyphosate Wolnik

The active compound is glyphosate. They process fields for sowing various crops, non-agricultural plots and fallows during the period of active development of weeds and in autumn. Processing is done 1 time, spending 100-200 liters of solution per hectare.

Arsenal

The active compound is imazapyr. Destroys weeds and trees and shrubs in the adjacent territories, near gas stations, railway roads, fences, power lines. Application rate - for spraying bushes 15 ml / 5 l of water, for treating trees, inject the same amount of the drug with a special syringe under the bark.

Octopus

The herbicide contains glyphosate. They process non-agricultural plots, fallows and fields intended for sowing different crops.Application rate - 1.4-2.5 l, 1.4-2.8 l, 2.5-4 l, 2-3 l, 3-5 l. Spraying time - before germination and during active growth, consumption - 100-200 liters per ha. Multiplicity of spraying - 1.

How to choose the best weed killer?

The choice depends on the purpose of the application. Many blanket herbicides are designed to completely kill weeds in areas where there are no cultivated plants. They have a powerful action and are able to successfully complete their task. When choosing, you need to pay attention to the rate of application and consumption, since it depends on whether the use of the drug will be cost-effective. When used on crop plots, the level of phytotoxicity of the agent will be an important selection criterion.

Precautions

Work with the use of continuous herbicides should only be carried out with the use of special clothing and protective equipment. Be sure to wear plastic goggles, a respirator and gloves.The duration of work with the pesticide solution should not exceed 6 hours, in private households - 1 hour. It is forbidden to eat, smoke and drink, remove personal protective equipment until the work is completed.

If the solution gets on the skin, face, eyes, immediately rinse the area with clean running water. Seek medical attention if symptoms of intoxication occur.

Continuous herbicides are used in cases where it is necessary to quickly and effectively get rid of seedlings and adult weed plants. They cultivate not only fields, fallows, orchards, but also often non-agricultural lands and territories. Usually, 1 treatment is enough for the complete destruction of weeds. Spraying is carried out at any time of the season: before sowing, after it, for weeds in the early stages of growth, for actively growing weeds and in the fall, when the crop is harvested. This makes blanket herbicides truly versatile.

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