Iron deficiency made worse by
- High pH
- Water logged soils
- Calcareous soils
- High copper, manganese or zinc soils
Iron is important for
- Essential for photosynthesis and plant metabolism
- Thus important for early leaf development, strong growth and crop productivity
Yara recommended fertilizers for Iron
YaraTera CHELATE 1089
Potatoes: Apply 2 kg/ha before planting (can be coated on pre-plant fertilizers) Apply a further 1 kg/ha at 3, 5, 7 weeks after planting. Can also be applied as a foliar application: Up to 150 g/100L water.
Read more about YaraTera CHELATE 1089YaraTera CHELATE 1090
Potatoes: Apply 2 kg/ha before planting (can be coated on pre-plant fertilizers) Apply a further 1 kg/ha at 3, 5, 7 weeks after planting. Can also be applied as a foliar application: Up to 150 g/100L water.
Read more about YaraTera CHELATE 1090YaraVita TRI-PHOLATE
Potatoes: Apply 2 kg/ha 1 week after 100% emergence. Apply a further 2 kg/ha at tuber initiation and a final 2 kg/ha at flowering. Water rate: 200 l/ha for tractor driven sprayer. 100,000 l/ha for application through irrigation system.
Read more about YaraVita TRI-PHOLATE