NORDOX products are approved worldwide for use in onion for disease protection and as a slow release source of micronutrients.
Disease Prevention & Control
NORDOX copper products applied at relatively low rates have been shown to prevent and control most common bacterial and fungal diseases in onion:
- Downy mildew
- Purple blotch
- Bacterial blight
- White rot
Our VERNO FG products (Cu, Zn, & Mn) are formulated to correct micronutrient deficiencies and when applied at the right time, these products have been shown to enhance onion yield and vigor.
Please Note: Rates and timing of NORDOX and VERNO product applications are based on trials and experience and may vary based on crop size and growing conditions. Please contact your national distributor for updated label information and technical support.