Copper Sulfate Pentahydrate (Cu≥25%, S≥12%) serves as both an effective fungicide and essential micronutrient fertilizer. This versatile product provides reliable disease control while supplying vital copper nutrition for optimal crop health and yield.

I. Scientific Benefits

• Disease Control
  Effective against fungal and bacterial diseases including blight, leaf spot, and mildew
• Enzyme Activation
  Essential component of multiple enzymes involved in photosynthesis and respiration
• Crop Quality
  Improves grain filling and fruit development
• Soil Health
  Corrects copper deficiency and improves soil microbial balance

II. Application Guidelines
Fungicide Application

• 0.2-0.5% solution as foliar spray for disease prevention
• Apply at 7-14 day intervals during disease-prone periods
  Soil Application
• 5-10 kg/ha for copper-deficient soils
• 10-15 kg/ha for severe deficiency conditions
  Seed Treatment
• 0.1-0.3% solution for seed disinfection and protection

III. Technical Specifications

• Chemical Composition
  Copper: 25% minimum, Sulfur: 12% minimum
  Heavy metals: Arsenic ≤1 ppm, Lead ≤5 ppm
• Physical Properties
  Blue crystalline powder, Bulk density: 900-1000 kg/m³
  Solubility: 320 g/L at 20°C
• Quality Standards
  Moisture content: ≤1.0%, Insoluble matter: ≤0.1%

IV. Performance Benefits

• Disease Control
  85-95% effectiveness against common fungal diseases
• Yield Improvement
  15-30% yield increase in copper-responsive crops
• Quality Enhancement
  Improves crop quality and market value
• Economic Returns
  High benefit-cost ratio through yield protection and improvement

V. Competitive Advantages

• Dual Function
  Combines disease control with nutritional benefits
• Broad Spectrum
  Effective against multiple fungal and bacterial pathogens
• Crop Safety
  Low phytotoxicity risk when used as recommended
• Cost Effective
  Economical solution for disease management and nutrition

Summary
Copper Sulfate Pentahydrate offers a unique combination of protective and nutritional benefits, making it an indispensable tool in integrated crop management programs. Its dual action provides both immediate disease control and long-term nutritional support, ensuring healthy crop development and maximum yield potential. The product’s proven effectiveness across diverse crops and growing conditions, coupled with its economic advantages, establishes it as a fundamental component of modern agricultural practice. For comprehensive crop protection and optimal plant nutrition, Copper Sulfate delivers consistent results and excellent value.

Quality Assurance
Our Copper Sulfate Pentahydrate undergoes rigorous quality control to ensure consistent nutrient content and biological effectiveness. All products meet international standards for agricultural use.

Safety Precautions

• Use protective equipment during handling and application
• Follow recommended application rates and timing
• Observe pre-harvest intervals as specified
• Store in dry, well-ventilated areas

Ordering Information
Contact our technical team for customized recommendations based on your specific crop protection and nutrition requirements.