EDTA-Zn (Zinc sodium ethylenediamine tetraacetate) refers to a complex formed between ethylenediaminetetraacetic acid (EDTA) and zinc (Zn) ions. EDTA is a chelating agent, meaning it can bind to metal ions, thereby forming stable complexes.

EDTA-Zn is widely used in agriculture as a source of zinc, an essential micronutrient for plant growth. Here are some key points about its application:

Importance of Zinc in Agriculture

• Essential Nutrient: Zinc plays a crucial role in various plant functions, including enzyme activity, photosynthesis, and protein synthesis.
• Deficiency Symptoms: Zinc deficiency can lead to stunted growth, chlorosis (yellowing of leaves), and poor fruit development.

Benefits of EDTA-Zn (Zinc sodium ethylenediamine tetraacetate)

• Enhanced Availability: The EDTA chelate protects zinc from forming insoluble compounds in the soil, making it more available for plant uptake.
• Improved Efficiency: It allows for a more efficient application, reducing the need for higher doses of zinc fertilizers.

Application Methods

1. Soil Application: EDTA-Zn can be applied directly to the soil to improve zinc levels.
2. Foliar Sprays: It can also be used in foliar applications, where the solution is sprayed directly onto the leaves for quick absorption.
3. Fertigation: Incorporating it into irrigation systems allows for uniform distribution and uptake by plants.

Considerations

• Soil pH: The effectiveness of EDTA-Zn can depend on soil pH; alkaline soils may reduce zinc availability.
• Compatibility: Check compatibility with other fertilizers and pesticides to avoid adverse reactions.

Packing

1. 1kg, 5kgs, 10kgs printing aluminium foil bag + 10kgs, 20kgs printing carton box.
2. 20kgs/25kg woven/paper bags with inner liner.
3. 20kgs/25kg color printing PP/PE bags with inner liner.
4. According to customers’ requirement.