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  1. Insecticide - Wikipedia

    Insecticides are pesticides used to kill insects. [1] . They include ovicides and larvicides used against insect eggs and larvae, respectively. The major use of insecticides is in agriculture, but …

  2. Insecticide | Description, Modes of Action, Types,

    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.

  3. Insecticides | US EPA

    Feb 7, 2025 · This page includes an introduction to the insecticides module,lists of insecticides as candidate causes, ways to measure insecticides, simple and detailed conceptual diagrams for …

  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 …

  5. Bug Off: Getting the Facts on Insecticides - Poison Control

    Insecticides are chemicals that kill or control insects. There are many types of insecticides that work through different mechanisms. Most insecticides disrupt the insect’s nervous systems. By …

  6. Insecticide ClassesENT 425 – General Entomology

    Insecticidal soaps are derived from animal or vegetable oils. They have been used as contact insecticides since 1787. Oils and soaps are most effective against scale insects, aphids, …

  7. Fipronil is a relatively new chemical insecticide used to control some crop pests and parasites of pets. Its site of action is nerve cells, where it blocks the GABA-regulated chloride channel.

  8. Insecticides in the Home Landscape and Garden

    See Table 1 below for a list of some insecticides available for use in the home landscape and garden. When using any pesticide product, always read and follow label directions. Many of …

  9. Insecticides - NPIC

    Aug 19, 2025 · 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 …

  10. The 7 Best Insecticides of 2025 - The Spruce

    May 23, 2025 · When it comes to choosing the right insecticide, we want to make sure you have the best options to tackle your pest problem effectively and safely. Many of our …