Sulphur Zinc Fertilizer
We produce sulphur zinc fertilizer, a dual-nutrient formulation that provides both zinc and sulfur, two essential nutrients often deficient in agricultural soils. Sulphur zinc fertilizer is made from zinc sulfate and elemental sulfur, providing both immediate and long-term nutrient availability. The sulfur component helps lower soil pH, improving the availability of zinc and other micronutrients in alkaline soils. It is ideal for use as a base fertilizer before planting, providing balanced nutrition throughout the growing season.
Product Parameters
|
Indicator |
Specification |
|
Formulation |
Granular |
|
Zinc (Zn) Content |
20% |
|
Sulfur (S) Content |
20% |
|
Particle Size |
2-4 mm |
|
Moisture Content |
≤2% |
|
pH Value (1:10 suspension) |
4.5-5.5 |
|
Water Soluble Zinc |
≥15% |
|
Standard Packaging |
25kg, 50kg bags |
|
Shelf Life |
36 months |
Main Applications
Alkaline and calcareous soils: Zinc and sulfur supplementation.
Field crops: Corn, wheat, and canola production.
Legumes: Soybean and peanut plants to enhance nitrogen fixation.
Fruit trees: Apple and pear trees to correct zinc and sulfur deficiency.
Vegetables: Onion, garlic, and cruciferous vegetables which require high sulfur.
Why Choose Us
Elemental sulfur slowly oxidizes in the soil, providing long-term sulfur availability and pH adjustment.
Improves zinc availability in alkaline soils by lowering soil pH.
Granular formulation allows for easy application with standard fertilizer spreaders.
Competitive pricing and bulk delivery options for large-scale farms.
FAQ
Q: What is the recommended application rate for sulphur zinc fertilizer as a base fertilizer?
A: Apply 50-100 kg per hectare before planting, incorporating into the top 10-15 cm of soil. In severely deficient soils, increase the rate to 100-150 kg per hectare.
Q: How long does the sulfur component remain effective in the soil?
A: Elemental sulfur oxidizes slowly in the soil, providing sulfur availability for 2-3 years after application.
Q: Can this product be used as a foliar spray?
A: No. This granular formulation is designed for soil application only. For foliar zinc application, use our liquid zinc fertilizer.
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