Fruits
Vegetables
Commodities
Symptoms
Interveinal yellowing and subsequent leaf scorch starting from mature leaves. Severely stunted growth.
Reasons
Potassium deficiency
Raspberries have a relatively high demand of Potassium. An imbalanced nutrient supply with K, Mg and Ca may induce K deficiency. Its availibility can be restricted in clay soils.
The suggested K level in leaf tissue is 1.5-3.0%.
Symptoms
Interveinal yellowing and subsequent leaf scorch starting from mature leaves. Severely stunted growth.
Reasons
Potassium deficiency
Raspberries have a relatively high demand of Potassium. An imbalanced nutrient supply with K, Mg and Ca may induce K deficiency. Its availibility can be restricted in clay soils.
The suggested K level in leaf tissue is 1.5-3.0%.
Symptoms
Interveinal yellowing and subsequent leaf scorch starting from mature leaves. Severely stunted growth.
Reasons
Potassium deficiency
Raspberries have a relatively high demand of Potassium. An imbalanced nutrient supply with K, Mg and Ca may induce K deficiency. Its availibility can be restricted in clay soils.
The suggested K level in leaf tissue is 1.5-3.0%.
Symptoms
Interveinal yellowing and subsequent leaf scorch starting from mature leaves. Severely stunted growth.
Reasons
Potassium deficiency
Raspberries have a relatively high demand of Potassium. An imbalanced nutrient supply with K, Mg and Ca may induce K deficiency. Its availibility can be restricted in clay soils.
The suggested K level in leaf tissue is 1.5-3.0%.
Symptoms
Interveinal yellowing and subsequent leaf scorch starting from mature leaves. Severely stunted growth.
Reasons
Potassium deficiency
Raspberries have a relatively high demand of Potassium. An imbalanced nutrient supply with K, Mg and Ca may induce K deficiency. Its availibility can be restricted in clay soils.
The suggested K level in leaf tissue is 1.5-3.0%.
Asia and Oceania
