• Proven, Safe Weed Control Programs in Manitoba


     MWSA members, acting under the authority of the Province of Manitoba Noxious Weeds Act,  use proven Integrated Pest Management Principles to restrict the spread of many invasive plant species found across Manitoba

    All photography provided by MWSA Members

    Leafy Spurge -  Photo By: M. Ammeter

    Leafy Spurge - Photo By: M. Ammeter

    Spotted Knapweed -  Photo By: M. Ammeter

    Spotted Knapweed - Photo By: M. Ammeter

    Integrated Pest Management

    Integrated Pest Management (IPM) is an approach to planning and managing that uses a combination of methods to reduce pest populations to acceptable levels.

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    Invasive Species

    Invasive species are plants, animals or other organisms that are growing outside of their country or region of origin and are out-competing or even replacing native organisms.

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