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  • Pesticide - Wikipedia
    In general, a pesticide is a chemical or biological agent (such as a virus, bacterium, or fungus) that deters, incapacitates, kills, or otherwise discourages pests
  • Pesticides - US EPA
    Learn about EPA's recent actions on pesticides EPA regulates pesticides under broad authority granted in two major statutes, the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and Food Quality Protection Act, of 1996 (FQPA)
  • Pesticides - National Institute of Environmental Health Sciences (NIEHS)
    Pesticides include herbicides for destroying weeds and other unwanted vegetation, insecticides for controlling a wide variety of insects, fungicides used to prevent the growth of molds and mildew, disinfectants for preventing the spread of bacteria, and compounds used to control mice and rats
  • Home Page - Department of Pesticide Regulation
    At DPR we protect people and the environment through our regulation of pesticides and by fostering sustainable pest management Our vision is pest management that is safe, effective, and sustainable for all Californians and our environment
  • Pesticide | Definition Types | Britannica
    pesticide, any toxic substance used to kill animals, fungi, or plants that cause economic damage to crop or ornamental plants or are hazardous to the health of domestic animals or humans
  • What Is a Pesticide? Definition, Types, and Their Uses
    Pesticides are substances designed to control or eliminate organisms considered pests These can include a wide variety of living things such as insects, weeds, fungi, and rodents
  • What are Pesticides? | UC Marin Master Gardeners
    Many people associate pesticides only with synthetic chemicals, but a pesticide is any material used to control, prevent, kill, suppress, or repel pests There are many different types of pesticides, each focused on the group of pests they are designed to control
  • What is a Pesticide? | US EPA
    Learn about the definition of pesticide, which in broad terms is a product that claims to kill, prevent, reduce, destroy or repel a pest
  • The Environmental and Health Impacts of Pesticides - Earth. Org
    This article explores the various problems associated with pesticides, including environmental impacts, human health risks, and the broader ecological consequences
  • Registered Products in California - Department of Pesticide Regulation
    Look up information specific to a pesticide active ingredient to find information, risk assessments, reevaluation, data or reports Look up specific pesticides designated in California as “restricted materials” and subject to additional regulatory oversight and restrictions





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