insektitsiide

Insektitsiide, commonly called an insecticide, is any chemical, biological, or botanical agent used to kill, repel, or control insects. The term covers synthetic pesticides, naturally derived products, and microbial or genetically based preparations. Insektitsiide products are used in agriculture, public health, storage facilities, and urban pest control.

Chemical insecticides include classes such as organophosphates, carbamates, pyrethroids, neonicotinoids, and organochlorines. Many of these compounds are regulated and may be restricted due to toxicity to humans, wildlife, or the environment. Biological insecticides use living organisms or their products, for example Bacillus thuringiensis-based formulations or fungal pathogens such as Beauveria bassiana. Botanical insecticides derive from plants and include neem products and pyrethrins. Insektitsiide are available in numerous formulations—sprays, dusts, granules, baits, and fumigants.

Mechanisms of action vary: contact poisons, stomach poisons, systemic poisons taken up by plants, repellents, or growth inhibitors. Applications are guided by monitoring target pests, environmental considerations, and resistance management. Integrated pest management emphasizes combining monitoring and non-chemical controls with judicious use of insecticides.

Safety and regulation: use requires adherence to label directions to minimize risks to humans, non-target organisms, and the environment. Prolonged exposure or improper use can cause poisonings or contribute to resistance. Regulatory agencies evaluate efficacy and safety before approval and oversee labeling, usage restrictions, and post-market surveillance.

Environmental impact and alternatives: Non-chemical methods and biological controls are increasingly used to reduce chemical reliance. IPM programs seek selective use, rotation of active ingredients, and preservation of beneficial insects, pollinators, and water quality.