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  1. Insecticides | US EPA

    Jan 22, 2026 · Insecticides are commonly used in agricultural, public health and industrial applications, as well as household and commercial uses (e.g., control of roaches and termites). The most …

  2. Insecticide - Wikipedia

    Some insecticides (including common bug sprays) are effective against other non-insect arthropods as well, such as scorpions, spiders, etc. Insecticides are distinct from insect repellents, which repel but …

  3. Insecticide | Description, Modes of Action, Types, & Environmental ...

    Insecticide, any toxic substance that is used to kill insects. Such substances are used primarily to control pests that infest cultivated plants or to eliminate disease-carrying insects in specific areas. Learn …

  4. The Buzz on Insecticides: A Review of Uses, Molecular Structures ...

    Insecticides play a critical role in controlling the spread of insect-borne diseases and preserving crop health. These chemical substances are specifically formulated to kill or manage insect populations.

  5. The 7 Best Insecticides

    May 23, 2025 · When shopping for an insecticide, start by identifying the type of pest you’re dealing with—different formulas are designed to target different insects. Some products are broad-spectrum, …

  6. Insecticides: Types, Advantages, Disadvantages - Science Info

    Oct 31, 2023 · Insecticides are chemicals that are used to control insects either by killing them or by stopping them from participating in undesired or damaging activity. Insecticides have several …

  7. Insecticide ClassesENT 425 – General Entomology

    Some are general purpose insecticides, while others have very specific and limited uses. In addition, there are many other compounds that have been used in the past but are no longer available …

  8. Insecticides: Overview, Types, Uses and Benefits | Advance Pesticides

    Aug 5, 2023 · Explore our comprehensive guide on insecticides. Learn about various types of insecticides, their applications, and the benefits they offer for effective pest management in agriculture.

  9. Insecticides - NPIC

    Jan 6, 2026 · Insecticides are pesticides that are formulated to kill, harm, repel or mitigate one or more species of insect. Insecticides work in different ways. Some insecticides disrupt the nervous system, …

  10. How Insecticides Work [fact sheet] | Extension

    Insecticides based on viruses must be eaten by insects in order to harm them. Then the viruses take over the function of certain insect cells (those of the gut fist), making many copies of themselves.