Strawberry - Chlorosis
Symptoms
Symptoms begin at young leaves. At first leaves turn pale green. With progressing deficiency they turn uniformly yellow.
Causes
Sulphur deficiency
Sulphur deficient leaf blades contain less than 100ppm sulphate, dry basis.
Yellowing also appears with nitrogen and molybdenum deficiencies.
Sulphur deficiency made worse by
- Acidic soils
- Light, sandy soils (leaching)
- Low organic matter
- Poorly aerated soils (waterlogged soils
- ) Areas with low industrial emissions
Sulphur is important for
- Improved crop development
Yara recommended fertilisers for Sulphur deficiency
YaraTera KRISTA MgS
Strawberries (fertigated): Crop specific recipes for 2 tank (A & B tank) systems can be produced using the Yara Fertigation Plan, for more details contact your local Yara area manager.
Read more about YaraTera KRISTA MgSYaraTera KRISTA SOP
Strawberries (fertigated): Crop specific recipes for 2 tank (A & B tank) systems can be produced using the Yara Fertigation Plan, for more details contact your local Yara area manager.
Read more about YaraTera KRISTA SOP