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Crop protection

Tessenderlo Kerley

Tessenderlo Kerley (formerly NovaSource) develops and markets a portfolio of crop protection products for niche uses in agriculture worldwide.

About us

Insights

  • strawberry field

    Prep for Better Strawberries with Sectagon

    Soil borne pests can build up in the soil and decrease a strawberry fields full yield potential. An easy pre-plant application of Sectagon® could suppress these annoying pests.

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  • Alfalfa Banner

    A Proven Solution for Weed Management in California Alfalfa

    Crops like alfalfa that go dormant or experience minimal winter growth leave a wide-open canopy that exposes soil to sunlight, making it susceptible to weed growth.

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  • Fruit trees

    Repel Insects with Surround: Protect Your Crops Naturally

    Effective pest management is essential for maintaining healthy crops and maximizing yields. Surround is OMRI-listed (pesticide use only), offering an innovative solution to reduce insect damage. Here, we will discuss how Surround works as an insecticide, the numerous ways it can affect insect pests, the benefits of incorporating it into an...

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Recent News

  • corn field

    Lannate® Added to NovaSource’s Diverse Crop Protection Product Portfolio

    August 19, 2022 We are pleased to announce that Tessenderlo Kerley, Inc., part of Tessenderlo Group, has acquired the product line Lannate® from Corteva Agriscience. NovaSource will add the Lannate product line to its existing, diversified portfolio of niche crop protection products for agriculture customers worldwide. This product is used to...

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  • potato-early-growth-iStock-546172924.jpg

    NovaSource Director of Product Safety, Kevin Henry, Ph.D., Wins Prestigious CropLife Workhorse Award

    Phoenix, Ariz. – Sept. 27, 2016 – Kevin Henry, Ph.D., Director of Product Safety for NovaSource since May 2015, has received a 2016 Workhorse Award from CropLife America (CLA). The Workhorse Award recognizes significant and progressive contributions that support the crop protection industry as serving a key role in the production of a safe...

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  • potato-early-growth-iStock-546172924.jpg

    Tessenderlo Kerley Inc.® Acquires Global Hexazinone Herbicide Business Assets from DuPont™ Crop Protection

    PHOENIX, Ariz. and WILMINGTON, Del. – Oct. 1, 2015 – Tessenderlo Kerley, Inc., a part of Tessenderlo Group, and DuPont Crop Protection today announced the sale of certain of DuPont's global Hexazinone solo product and its Hexazinone/Diuron-only mixture product business assets to Tessenderlo Kerley.

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