Instructions for the use of herbicide Disulam, mechanism of action and consumption rates

Instructions for the use of herbicide Disulam, mechanism of action and consumption rates

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Many summer residents and gardeners are faced with the need to clean the site of weeds. Most often, this is simply done by weeding, but sometimes there is so much grass that it has to be removed with herbicides. Disulam is often used against weeds. However, before use, you need to read the instructions for the herbicide "Disulam".

Composition, release form and administration of the drug "Disulam"

The herbicide is designed to eliminate annual and perennial weeds that have appeared on the site. Manufacturers release "Disulam" in the form of a suspension emulsion, which is diluted with water before use. In its composition, it has several active substances at once. In the manufacture of the product, florasulam and ethylhexyl ether are added.

The mechanism of action of the herbicide

The mechanism of action of "Disulam" has certain features that need to be dealt with. The components of the herbicidal preparation penetrate into the weeds through their aboveground parts. After getting inside, they actively move along the stems, accumulate in the foliage and root system. This leads to the fact that they gradually become covered with yellow spots, crack and die.

Positive and negative sides

Disulam, like other herbicides, has disadvantages and advantages. The advantages include:

  • able to destroy almost any weeds;
  • quickly penetrates the stems and spreads inside plants;
  • decomposes in soil;
  • resistant to precipitation.

Among the disadvantages are the following:

  • high price;
  • slight toxicity.

Working fluid consumption rates

Consumption rates depend on the grown crop:

  1. Wheat. When growing wheat, it is necessary to spend half a liter of funds per hectare.
  2. Vegetables. When growing vegetables, the consumption is reduced to 200-250 milliliters.
  3. Barley. In this case, 350 milliliters of Disulam will be needed to cultivate a hectare of land.

Preparation of working solution

The procedure for creating a working solution consists of the following sequential steps:

  • filling the tank by a third with water;
  • adding herbicide;
  • mixing liquid;
  • topping up water;
  • re-stirring;
  • stirring and infusing the solution for half an hour.

Instructions for the use of herbicide

To use the herbicide solution correctly, you will have to familiarize yourself with the features of its use.

Spraying is necessary when weeds have an active growth phase and have a large amount of foliage on their stems. For work, they choose warm days when the air is warmed up to 15-20 degrees Celsius. During frosts, the use of a herbicide is contraindicated. Also, you can not use it in windy and rainy weather.


When using the product, certain precautions are taken. It is necessary to use "Disulam" in special protective gloves so that the solution does not fall on the surface of the skin.

It is also recommended to use goggles and a respirator, which will help protect the respiratory system from the penetration of "Disulam".

Phytotoxicity of the drug

"Disulam" is considered a low-toxic agent, as it belongs to the third class of toxicity. However, despite this, when using it, one must be careful that the liquid from the solution does not get onto the surface of the skin or eye.

Compatible with other pesticides?

People who plan to use this herbicide are interested in the degree of its compatibility with other agents. In tank mixes "Disulam" is compatible with fungicides, insecticides and graminicides. It is also used in conjunction with nitrogen fertilization.

Terms and conditions of storage

The purchased herbicide is recommended to be stored in cool rooms with a temperature of 12-15 degrees Celsius. In such conditions, it will be stored for five years. The prepared working mixture is not stored for a long time and therefore it is used on the day of preparation.


People who cannot buy Disulam can use analogs. There are several remedies that have a similar effect. These include the following:

  • "Prima";
  • "Diva";
  • Baal;
  • Prime.


Disulam is considered a well-known herbicide against weeds.

Before use, you must familiarize yourself with its characteristic features and instructions for use.

Watch the video: Weed Control in Orchards (October 2022).