The role of copper in plant protection
Copper is one of the oldest and most important active ingredients in plant protection. Back in the late 19th century. In the 19th century, Bordeaux broth laid the foundation for the use of copper fungicides in controlling vine blight. Today, more than a century later, copper preparations still play a key role in fruit, vegetable, vine and ornamental plant protection programs.
The reason for their long-term use lies in:
- a wide spectrum of action on fungal and bacterial pathogens
- contact protection of plant organs
- low risk of developing resistance
A modern formulation, such as AIRONE WG, further improves the efficiency and safety of copper application.
What makes AIRONE WG stand out?
AIRONE WG is a fungicide and bactericide in the form of water-soluble granules (WG), which contains two active forms of copper:
- Copper oxychloride (245 g/kg) – provides rapid initial action
- Copper hydroxide (244 g/kg) – provides prolonged protective action
The combination of these two forms enables a synergistic effect – a quick reaction to the present pathogens and longer-term preventive protection.
The patented production process ensures the optimal size and distribution of copper particles, which contributes to:
- even coverage of plant organs
- better adhesion to the leaf mass
- increased resistance to washing by precipitation
A place in the protection program
AIRONE WG has an important role:
- in winter and early spring treatments
- in preventive protection programs
- in integrated and organic production (in accordance with current regulations)
- as part of an anti-resistance strategy of rotation of active substances
Proper positioning in the protection program ensures long-term efficiency and stability of production.
