Zinc is considered one of the important elements that helps plants grow naturally. Zinc is also essential for chlorophyll formation even though it enters into its composition, but it plays an important role in forming the enzymes responsible for chlorophyll formation.
Symptoms of zinc deficiency in plants:
1. Yellowing beginning at the edges of the leaves.
2. Appearance of pale yellow spots that later turn bronze in color.
3. General weakening of the plant and reduced production.
4. Leaf reddening or small leaves in some fruit trees.
5. Zinc deficiency symptoms may vary depending on the affected plant type.
Causes of zinc deficiency in soil:
1. Soil poverty.
2. Increased soil acidity.
3. Alkaline soil or raising soil alkalinity using lime.
4. Excessive fertilization with phosphates above the permitted limit.
Prevention of zinc deficiency:
1. Control phosphorus fertilization and avoid excess application.
2. Regularly monitor irrigation water quality.
3. Avoid planting in alkaline and calcareous soils.
4. Use Ducta Zinc fertilizer to nourish the soil with zinc.
5. Avoid adding lime to the soil.
Chemical Composition: 13% EDTA Chelated Zinc