“Decis” is a systemic contact-intestinal insecticide. It provides protection to a variety of agricultural plants from a complex of parasites. The composition affects the nervous system of pests and helps block their feeding. The product has an additional repellent effect on some types of parasites. An additional advantage of the drug is its rapid effect.
Composition and release form of the drug "Decis Expert"
The active component of the substance is deltamethrin. 1 liter of product contains 100 grams of active ingredient. Based on the route of penetration, the substance is classified as an intestinal pesticide. The preparative form of the substance is an emulsion concentrate.
Mechanism of operation and purpose of the product
The drug has two mechanisms of action – intestinal and contact. Intestinal exposure targets parasites that eat plants. This means that they have a developed gnawing apparatus. In this case, the contact action is aimed at insects that have proboscis and can penetrate the structure of plants. They often bypass poisons located on the surface.
Therefore, spraying is considered the most effective treatment option. This method manages to infect the bodies of parasites and treat plants that absorb part of the insecticidal substance. Thus, harmful insects will die in any case. Those parasites that remain viable in direct contact with the product will be destroyed by eating the plant.
“Decis” causes damage to nerve cells and parasite channels, causing disruption of the entire nervous system. This causes their bodies to lose their functions. As a result, the pests die. Many gardeners believe that this takes a lot of time. However, in fact, the effect is achieved within the first hour after use.
The main advantages of the insecticidal agent include the following:
- high selectivity for animals and other insects that eat parasites;
- compatibility with other means;
- ease of dosing and mixing;
- high penetrating ability;
- speed of action;
- no toxic effect on plants;
- Possibility of use in different climates.
The insecticide has a broad spectrum of action. It is allowed to be used to combat Coleoptera, Homoptera, Diptera, and Lepidoptera insects. The composition also successfully copes with thrips, hemipteran and orthoptera parasites.
Instructions for use of insecticide
First, the drug in the recommended dosage must be mixed with a small volume of water. On average, 0.075-0.1 liters of the composition are used per 1 hectare. The mixture must be prepared with constant stirring. After which it is recommended to add a little more liquid to the solution to obtain the desired volume.
It is worth spraying bushes in dry weather. It is recommended to do this in the absence of bright sun and wind. It is best to carry out chemical treatment early in the morning or in the evening. Do not use the composition in hot weather when the temperature exceeds +25 degrees.
The working solution cannot be stored. It must be used immediately after preparation. Empty containers containing chemicals must be destroyed. Empty insecticide containers cannot be used for other purposes or thrown into water bodies.
Precautions for use
The half-life of the product in the soil takes 12-50 days - it all depends on the temperature parameters and the type of soil. Preparations based on deltamethrin belong to hazard class 2-3 for humans and hazard class 1 for bees. The composition is prohibited from being used in sanitary zones of fishery reservoirs.
The active substance "Decis" provokes irritation of the skin and mucous membranes. The next time the substance is applied, it leads to the formation of non-healing wounds. If the composition penetrates into the body, it causes increased salivation and ataxia. The person's activity decreases and convulsions occur.
Plantings must be processed using personal protective equipment. To do this, it is recommended to wear gloves, protective clothing, and a respirator. During treatment, it is forbidden to eat, drink, or smoke. After work, it is recommended to wash your face and hands with soap. It is also worth rinsing your mouth.
First aid for poisoning depends on the affected area:
- If the substance gets on your skin, wash it with soap and water.
- If the solution gets into your eyes, rinse them with running water.
- If the product gets into the digestive organs, you should drink several glasses of water, induce vomiting and take several tablets of activated carbon. After this, you need to consult a doctor. If serious neurological symptoms appear, you need to drink 10-20 mg of Diazepam.
What is Decis Expert compatible with?
The product is compatible with most fungicidal and insecticidal preparations. Exceptions are considered to be highly alkaline products with pH parameters greater than 8. In any case, before using the composition it is necessary to check for chemical compatibility.
Storage rules
“Decis” is recommended to be stored in a dry place, out of reach of children and animals. It should also be kept away from food and medications. The storage temperature of the drug is from -15 to +30 degrees. The shelf life of the substance reaches 4 years.
Are there any analogues?
Effective analogues of Decis include the following substances:
- "Deltar";
- "FAS";
- "Kotrin";
- "Polytox."
"Decis" is an effective remedy that helps cope with most insects. To achieve the desired results, you must strictly follow the instructions.
