Alkaline soils present a persistent challenge for farmers, restricting nutrient availability and reducing crop productivity. Ugarit’s Phosphoric Acid 85% offers a powerful solution, effectively lowering soil pH while delivering essential nutrients. This article explores the science, benefits, and application techniques of this product, highlighting its role in sustainable farming.
Understanding the Challenges of Alkaline Soils
Alkaline soils, characterized by high pH levels (above 7.5), can negatively impact plant growth by locking up essential nutrients and inhibiting root functionality.
Key Issues with Alkaline Soils:
- Nutrient Deficiencies:
- Phosphorus, zinc, iron, and manganese become unavailable to plants, leading to yellowing leaves and stunted growth.
- Reduced Microbial Activity:
- Beneficial soil microorganisms struggle in high-pH environments, slowing organic matter decomposition and nutrient cycling.
- Poor Water Infiltration:
- Alkaline soils often become compacted, reducing water penetration and root development.
Table: Effects of Alkaline Soil on Nutrient Availability
Nutrient | Availability in Alkaline Soil | Effect on Crops |
Phosphorus (P) | Very Low | Poor root and shoot growth |
Iron (Fe) | Minimal | Yellowing of leaves (chlorosis) |
Zinc (Zn) | Low | Reduced flowering and fruit set |
Read more: Phosphorus (P2O5) and Phosphoric Acid for Healthier Soils
How Phosphoric Acid 85% Corrects High Soil pH
Phosphoric Acid 85% is highly effective in neutralizing alkaline conditions, improving nutrient availability and creating optimal conditions for plant growth.

Scientific Mechanism:
- Acid Neutralization Reaction:
- Phosphoric acid reacts with soil alkalinity, forming soluble salts that plants can absorb.
- Reaction Formula:
H3PO4+CaCO3?Ca(H2PO4)2+CO2+H2OH?PO? + CaCO? ? Ca(H?PO?)? + CO? + H?OH3?PO4?+CaCO3??Ca(H2?PO4?)2?+CO2?+H2?O
(Phosphoric acid dissolves calcium carbonate, reducing pH and releasing phosphorus.)
- Nutrient Mobilization:
- The lower pH unlocks phosphorus, zinc, and iron, making them accessible for root uptake.
- Enhanced Root Environment:
- Acidification improves root penetration, enabling better water and nutrient absorption.
Read more: Nutrient-Enriched Soil with Phosphoric Acid 85% w/v
Benefits of Ugarit’s Liquid Formula for Soil Health
Ugarit’s Phosphoric Acid 85% stands out for its ease of use and effectiveness in improving soil conditions.
Top 5 Benefits of Ugarit’s Formula:
- High Phosphorus Concentration:
- With 85% H?PO? and 56% P?O?, it delivers a concentrated dose of essential phosphorus.
- Precise pH Control:
- Its pH of 1.5 ± 0.5 ensures rapid reduction of soil alkalinity.
- Liquid Formulation:
- Easily mixes with irrigation water for even distribution, reducing labor costs.
- Enhanced Soil Microbial Activity:
- Creates a favorable environment for beneficial microbes to thrive.
- Long-Lasting Effects:
- Improves soil structure and nutrient availability for multiple cropping cycles.
Graph: Impact of Phosphoric Acid on Soil pH Reduction
This graph demonstrates how consistent applications of phosphoric acid gradually lower soil pH, enhancing nutrient absorption.
Read more: Phosphoric Acid 85% for Effective Soil pH Optimization
Step-by-Step Application for Alkaline Soil Treatment
To maximize the benefits of Ugarit’s Phosphoric Acid 85%, follow these steps:
Application Process:
- Soil Testing:
- Analyze soil pH and nutrient levels before application.
- Calculate Dosage:
- Recommended rate: 3–4 liters per feddan (acre), diluted in irrigation water.
- Uniform Distribution:
- Use drip or sprinkler systems to ensure even application across the field.
- Monitor Results:
- Check soil pH and crop performance after application to fine-tune future treatments.
Table: Phosphoric Acid Application Guidelines
Crop Type | Application Rate (L/feddan) | Timing |
Field Crops | 3 | Early growth and flowering |
Orchards | 4 | Before fruit set |
Vegetables | 3.5 | During transplanting phase |
Best Practices:
- Combine with Organic Matter: Incorporating compost can enhance the acid’s effectiveness by improving soil structure.
- Avoid Over-Application: Excessive acid can harm soil and plant roots; stick to recommended rates.
- Apply During Irrigation: This ensures even mixing and minimizes risks of localized acidity.
Read more: Reducing Soil Alkalinity with Phosphoric Acid 85%
Long-Term Advantages of Soil pH Reduction
Beyond immediate benefits, reducing soil pH with Ugarit’s Phosphoric Acid 85% leads to sustainable improvements in soil health and crop productivity.
4 Long-Term Benefits:
- Improved Soil Fertility:
- Unlocking essential nutrients ensures consistent yields over time.
- Enhanced Crop Quality:
- Optimal pH leads to larger, healthier fruits and grains, improving market value.
- Cost Efficiency:
- Reduces the need for additional fertilizers by maximizing nutrient availability.
- Sustainability:
- Promotes balanced soil ecosystems, reducing dependency on chemical inputs.
Success Story:
- Region: Northern India
- Crop: Rice
- Result: Farmers reported a 30% yield increase after using Ugarit’s Phosphoric Acid to correct soil alkalinity, alongside improved grain quality.
Flowchart: Phosphoric Acid in Alkaline Soil Management
- Soil Testing ? Identify high pH zones.
- Application ? Use phosphoric acid via irrigation.
- Monitoring ? Measure soil pH and crop response.
- Adjustment ? Refine dosage for subsequent applications.
Read more: Phosphoric Acid: Essential for Fruit Set and Soil pH Balance
Conclusion
Ugarit’s Phosphoric Acid 85% is a transformative solution for managing soil alkalinity, enhancing nutrient availability, and boosting crop productivity. Its high phosphorus content, liquid formulation, and proven effectiveness make it an indispensable tool for farmers dealing with alkaline soils.
Key Takeaways:
- Soil pH Management: Rapidly reduces alkalinity, unlocking nutrients like phosphorus, zinc, and iron.
- Enhanced Crop Performance: Promotes healthier root systems, flowering, and fruit development.
- Sustainable Farming: Supports long-term soil health and reduces reliance on corrective inputs.
By incorporating Ugarit’s Phosphoric Acid 85% into your farming practices, you can overcome the challenges of alkaline soils and achieve consistent, high-quality yields.
Read more: The Role of Phosphoric Acid 85% in Modern Fertilization
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