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Crop Protection

Violleau® is the European distributor of the crop protection products Purshade® and Surround®. These products are developed by NovaSource, part of Tessenderlo Kerley, Inc.  

  • surround
    Agricultural crop protectant

    Surround® protects plants in three ways promoting higher yields and the harvest of more marketable fruits and vegetables. 


  • purshade
    Solar protectant

    Purshade® reduces solar stress in crops by protecting the foliage and fruit from damaging ultraviolet (UV) and infrared (IR) radiation while still allowing photosynthesis to occur.