Lambda-cyhalothrin: instructions for use and preparations, compatibility

Lambda-cyhalothrin is an insecticidal substance that belongs to the category of pyrethroids. It helps to cope with many harmful insects. The tool is distinguished by contact and gastric effects. It also has repellent characteristics. The composition can be used for the destruction of parasites on livestock, food crops, around buildings. The substance is also used to control insects in medical institutions.

Physical and chemical properties

This product is a colorless, odorless crystalline substance. The composition is characterized by a low melting point and moderately acute toxicity.

Physical characteristics include the following:

• melting point - 49.2 degrees;
• molecular weight - 449.9;
• steam pressure at 20 degrees - 1.5 10-9 millimeters of mercury;
• density parameters - 1.33 grams per milliliter;
• solubility in most solvents at +21 degrees.

Action on pests

Lambda-cyhalothrin has an effect on calcium metabolism in synapses. Also, the substance affects the sodium-potassium channels and causes disruption of the nervous system. This provokes an increased release of acetylcholine during the transmission of nerve impulses. Intoxication is accompanied by damage to the motor centers and increased excitation.

Composition helps to quickly cope with parasites. Pests die a maximum of a day after treatment. The composition actively fights against larvae and adult ticks. It contributes to the suppression of their development and does not allow an increase in the population.

Means based on lambda-cyhalothrin have a rapid toxic effect. In addition, they are characterized by high photostability. As a result, the products create a long-term protective effect on the surface of crops. Waiting time is 30-40 days.

Pesticides containing lambda-cyhalothrin

This active ingredient is found in many pesticides used in agriculture. The most effective remedies include the following:

• Altyn;
• "Boreas";
• "Delight";
• "Gideon";
• "Diplomat".

There are also tools that are used in medicine or in everyday life. Medications that include lambda-cyhalothrin include:

• Klaus - is a remedy for ants and cockroaches;
• Alcot;
• "Paragraph".

Instructions for use

The insecticidal agent lambda-cyhalothrin is actively used to destroy a wide range of harmful insects. It is allowed to be used for processing cereals, hops, ornamental crops, vegetables, potatoes. Also suitable for use in industrial or public areas.

To achieve high efficiency of drugs containing this active substance, you must strictly follow the instructions. It is important to use them at the first sign of the appearance of parasites. In this case, it is required to focus on the forecasts of specialists.

To minimize the risk of developing resistance, it is worth using the remedy at the recommended dosage. In addition, it is required to alternate the substance with other insecticides. They must belong to other chemical classes.

For ground processing, it is recommended to use special boom sprayers. The processing zone affects the flow rate of the working fluid. On average, it is required to apply 200-300 liters of solution per 1 hectare. For pastures, this amount is 200-400 liters. When processing trees and shrubs, it is required to apply 1000-1500 liters of working solution per 1 hectare.

To make a working fluid, you need to follow the instructions. It is recommended to prepare the solution immediately before spraying. It is recommended to do this at specially equipped gas stations. It is also permissible to carry out the procedure in tanks with mechanical agitators or directly in the sprayer.

Compliance with the size of the sanitary protection zone is of no small importance. It must be at least 200 meters. To make a working solution, a little water is required to be poured into the sprayer tank. It should be about a quarter full. After that, with the stirrer turned on, it is recommended to add the drug and water to get the right amount.

Precautions

Lambda-cyhalothrin belongs to hazard classes 2-3 for humans and hazard classes 1-2 for bees. The composition is characterized by low toxicity to birds. It does not harm earthworms. At the same time, the substance causes some harm to bees and other beneficial insects. It is important to consider that the product poses a great danger to fish.

Composition does not provoke skin irritation. However, it slightly irritates the eyes. When the body is intoxicated with lambda-cyhalothrin, unpleasant symptoms occur. They are clinical manifestations of pyrethroid poisoning, which manifests itself in the effects on the nervous system. In this case, the person experiences the following symptoms:

• weakening of muscle tone;
• discoordination;
• tremor;
• salivation;
• impaired respiratory function.

Compatible with what?

In tank mixes, the substance goes well with most fungicides and insecticides. But such combinations are used only if necessary.

Lambda-cyhalothrin is an effective remedy that helps to cope with most harmful insects. This substance is part of many popular remedies. At the same time, it is important to choose the right composition and clearly follow the rules for its use.

Recommended