Agritech Archive
Loading
Text size
Crop guidance, searchable

Agritech Archive

Production · Protection · Nutrients · Water
In here

Calcium

Calcium Deficiency Symptoms Chlorotic – necrotic split or rolled tips of younger leaves. Necrotic tissues appear along the lateral margins. Correction Measures Apply 1 % CaCl 2 (10g/lit) as foliar spray Apply gypsum (500kg/ha) in Ca-deficient high pH soils

Deficiency Symptoms

  • Chlorotic – necrotic split or rolled tips of younger leaves.
  • Necrotic tissues appear along the lateral margins.

Correction Measures

  • Apply 1 % CaCl 2 (10g/lit) as foliar spray
  • Apply gypsum (500kg/ha) in Ca-deficient high pH soils