Calcium deficiency made worse by
- Acidic soils
- Sandy or light soils (leaching)
- Acid peat soils
- Soils rich in sodium
- Soils rich in aluminium
- Drought conditions
- Fruit high in nitrogen or potassium
- Large fruit
Calcium is important for
- Structure, stability and permeability of cell membranes
- Regulation of enzyme systems
- Alongside potassium responsible for regulation of stomata
- Gives plants more resistance to biotic and abiotic stress
Yara recommended fertilizers for Calcium
YaraVita STOPIT
Carrots: 2 to 3 applications of 5 l/ha when sufficient leaf area to intercept spray with 10 to14 day intervals between applications. Water rate: 200-500 l/ha.
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