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A pesticide is a substance used to kill, repel, or control pests.
There are many different types of pesticides including:
Pests include weeds, insects, animals, and pathogens that cause damage or harm. Pests are managed for many reasons including; to prevent harm to patrons, improve safety and accessibility, control invasive species, protect the forest and tree canopy of Montgomery County, maintain infrastructure, and complying with local, state, and federal laws.
Integrated Pest Management (IPM) is an approach to solving pest problems by applying science-based knowledge about pests to prevent them from harming plants, landscapes, buildings, or people while minimizing risks to people and the environment.
There are four key components of IPM:
IPM programs combine a variety of management practices for greater effectiveness, including:
Pesticides are used in the context of an integrated program of controls (Integrated Pest Management). Integrated pest management favors nonchemical controls, such as physical, mechanical, and biological, over chemical. When pests cannot be controlled by alternative methods, chemical pesticides may be needed for parkland and facilities.