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Cuprous Oxide

Type: Fungicide

Mode of Action: Disrupt essential enzymatic processes within fungal cells

Common Product Names: Nordox 75 WG

What is it?

Cuprous oxide is a reddish-brown powder that has been used for decades as a fungicide in agriculture. Derived from copper, it is one of the oldest fungicides still in use today. Cuprous oxide is known for its broad-spectrum activity, meaning it is effective against a wide range of fungal pathogens. It is often applied as a protective barrier on plant surfaces, preventing fungal spores from germinating and establishing infections.

How does it work?

Cuprous oxide works primarily by releasing copper ions when it comes into contact with moisture. These ions are absorbed by fungal spores and cells, where they interfere with vital cellular functions. By disrupting enzyme activity and protein synthesis, cuprous oxide inhibits the growth and spread of fungi, effectively controlling disease development. Since it acts on the surface of plants, it provides a protective barrier, making it effective as a preventative fungicide rather than a curative one. Results can be observed within days, especially in conditions conducive to fungal growth.

Benefits

  • Broad-Spectrum Activity: Effective against a wide range of fungal diseases.
  • Preventative Control: Provides a protective barrier against fungal spores before they infect plants.
  • Long-Lasting Protection: Offers residual activity, giving crops extended protection after application.
  • Multi-Purpose Use: Can also act as an algaecide and bactericide in certain settings.
    • Previous article Spiromesifen

    Products With Cuprous Oxide

    • Nordox 75 WG | 12.5 Pounds
      Sold out

      Nordox 75 WG

      Nordox
      Active Ingredient:
      Cuprous Oxide: 83.9%
      $135.95 - $135.95
      $135.95
      $135.95 - $135.95
      $135.95
      Out of Stock

      $135.95 - $135.95
      $135.95
      $135.95 - $135.95
      $135.95
      Sold out

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