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  2. Atrazine - Wikipedia

    en.wikipedia.org/wiki/Atrazine

    Atrazine is a chlorinated herbicide of the triazine class. [2] It is used to prevent pre-emergence broadleaf weeds in crops such as maize (corn), [3] soybean [3] and sugarcane and on turf, such as golf courses and residential lawns.

  3. Phenoxy herbicide - Wikipedia

    en.wikipedia.org/wiki/Phenoxy_herbicide

    The first group to be discovered act by mimicking the auxin growth hormone indoleacetic acid (IAA). [1] When sprayed on broad-leaf plants they induce rapid, uncontrolled growth ("growing to death"). Thus when applied to monocotyledonous crops such as wheat or maize (corn), they selectively kill broad-leaf weeds, leaving the crops relatively ...

  4. MCPA - Wikipedia

    en.wikipedia.org/wiki/MCPA

    MCPA acts by mimicking the action of the plant growth hormone auxin, which results in uncontrolled growth and eventually death in susceptible plants, mainly dicotyledons. [3] It is absorbed through the leaves and is translocated to the meristems of the plant. Uncontrolled, unsustainable growth ensues, causing stem curl-over, leaf withering, and ...

  5. We've Figured Out How to Successfully Kill Every Kind of Weed ...

    www.aol.com/weve-figured-successfully-kill-every...

    The invasive weed can stunt plant growth and is toxic to livestock. It can be treated with herbicides like MCPA and 2,4-D, according to Michigan State University Extension . Catherine McQueen ...

  6. The FDA will finally test food for traces of the weed killer ...

    www.aol.com/news/2016-02-22-the-fda-will-finally...

    The specifics are still under wraps, but the agency has at least confirmed that sometime this year it will start testing foods sold in the U.S. for traces of the controversial weed killer.

  7. Herbicide - Wikipedia

    en.wikipedia.org/wiki/Herbicide

    When 2,4-D was commercially released in 1946, it became the first successful selective herbicide, triggering a worldwide revolution in agricultural output. It allowed for greatly enhanced weed control in wheat, maize (corn), rice, and similar cereal grass crops, because it kills dicots (broadleaf plants), but not most monocots (grasses).

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