Les pesticides chimiques peuvent être utilisées correctement, conformement aux indications figurant sur les etiquettes et en respectant des mesures de precaution prescrites.
La consommation excessivee peut contaminer le milieu (humain, animal) a long terme et cause un effet negative à une personne susceptible d’exposure aux insecticides chimiques.
Pesticides
Pesticides kill or incapacitate pests (including insects, weeds and disease vectors). They are used in many areas to control a wide variety of nuisance or harmful organisms.
Some pesticides have toxic effects on humans, especially children and pregnant women. They can cause respiratory problems, including asthma, skin and eye irritation, and other health problems.
These effects depend on the rate of absorption, distribution within the body, metabolism, and elimination of compounds from the body. They can also produce a variety of other symptoms, such as muscle cramps and tremors, confusion, dizziness and nausea.
Using pesticides responsibly is an important part of effective pest management. This can reduce the risk of harm to people and the environment.
Repulsifs
Les precautions a prendre lors de l’utilisation de produits pour exterminer les nuisibles
Le repulsif animal ISOTRONIC innovant novatrice contre la plupart des animaux et insectes est un traitement efficace qui permet au humain d’éviter le danger d’infestation. It is a protective device designed for the human body and is able to protect from most animals and insects, including rodents, birds and insects.
It is composed of a roller-like nozzle that releases a powerful liquid into the air, creating a strong repellent effect on animals and insects. It is very easy to use and carries out its action in an extremely short time, which is ideal for preventing pest infestations.
To be effective, the product must be sprayed on a regular basis, for instance every two weeks or so. It must be sprayed in such a way that it covers all surfaces of the building, such as the walls, windows and floors. It must be applied using a sponge, spray bottle or a brush.
Insecticides
When using insecticides to exterminate the nuisibles, it is important to take precautions. These include wearing appropriate personal protective equipment and applying only small amounts of insecticides.
A variety of human activities and associated sources can increase insecticide concentrations in waterways, potentially leading to lethal and sub-lethal effects on aquatic organisms (Figure 7). Insecticides are applied, or stored where they are used, by agricultural, silvicultural and urban land uses.
Insecticides are also transported atmospherically by spray drift into waterways via stormwater runoff or through leakage or leachate into groundwater. This transport depends on several factors, including timing and rates of application, precipitation patterns and environmental persistence of the insecticides.
Insecticides can also be found in bed sediments of streams, ponds and other water bodies (Hintzen et al. 2009). In some cases, toxicity testing can be done to determine the specific compound or group of compounds that are contributing to a problem.
Repellents
People often think of the term « pesticide » as referring only to something that kills insects, but pesticide is a much broader term and includes products designed to repel – not kill – pests.
Repellents are substances applied to skin, clothing, and other surfaces to discourage insects from landing on those surfaces. They can include chemicals, plants, or a combination of both.
Some repellents may cause skin reactions in rare cases, and eye irritation can occur if a product gets into the eyes. If you believe you have a reaction to a repellent, discontinue use and wash the treated area thoroughly.
The most effective insect repellents contain an active ingredient, such as DEET or picaridin. They are also available in higher concentrations. They offer longer protection than lower concentrations. However, sweat, water contact, and rubbing from clothing can reduce the effectiveness of repellents.