Copper deficiency made worse by
- Organic soils
- Chalky soils
- Sandy soils
- Reclaimed heathland
- High nitrogen applications
Copper is important for
- Improved crop health
- Increased yields
Yara recommended fertilizers for Copper
YaraVita COPTRAC
Cotton: 0.25 l/ha applied at the 4 to 6 leaf stage, at squaring and post-flowering as necessary. Water rate: 200 l/ha (20-50 l/ha for aerial application).
Read more about YaraVita COPTRAC
