Why Test Soil?
Soil is the foundation of every harvest. But over time, it can be depleted, contaminated, or imbalanced.
Poor soil quality leads to:
- Reduced crop yields and lower profitability
- Excessive or incorrect fertilizer use, raising costs and harming the environment
- Heavy metal and pesticide contamination, making crops unsafe
- Rejection in export markets due to non-compliance
Soil testing ensures:
- Balanced nutrition for crops
- Smarter use of fertilizers and inputs
- Safer, contaminant-free produce
- Compliance with FSSAI, APEDA, and global export norms
Types of Soil Testing We Provide
Nutrient Analysis
Why: To measure essential macro- and micronutrients in soil.
What we test: N, P, K, Ca, Mg, S, Zn, Fe, Mn, Cu, B.
Who needs it: Farmers, agri-input suppliers, food companies.
Soil Health & Fertility Testing
Why: Soil structure and organic matter affect productivity.
What we test: Organic carbon, CEC, pH, electrical conductivity, texture.
Who needs it: Farmers, cooperatives, contract farming units.
Contaminant & Heavy Metals Testing
Why: Toxic metals affect crop safety and human health.
What we test: Lead, cadmium, arsenic, mercury, chromium.
Who needs it: Farmers near industrial zones, exporters, organic farms.
Pesticide Residue Testing in Soil
Why: Residues accumulate in soil and enter food chains.
What we test: Organophosphates, organochlorines, carbamates, pyrethroids.
Who needs it: Export-oriented farming, food brands, organic certification.
Salinity & Sodicity Testing
Why: High salinity damages soil productivity.
What we test: Sodium adsorption ratio (SAR), exchangeable sodium, EC levels.
Who needs it: Irrigated farming regions, desert/semidry zones.
Benefits of Soil Testing with Prewel Labs
Boost Productivity
Higher yields with balanced nutrition.
Reduce Costs
Optimize fertilizer use, avoid waste.
Ensure Safety
Detect contaminants and residues early.
Compliance Ready
Meet FSSAI, APEDA, and export quality standards.
Digital Dashboard
Real-time soil test reports, insights, and AI foresight.
Who We Serve
Farmers & Cooperatives
Improve yield and profitability
Agri-Input Companies
Validate soil-health solutions and fertilizers
Food & Beverage Brands
Ensure raw material safety and compliance
Exporters
Meet global market standards for produce safety
Soil Testing at a Glance
| Test Type | Why It Matters | Key Parameters | Who Needs It |
|---|---|---|---|
| Nutrient Analysis | Ensures balanced crop nutrition | N, P, K, micronutrients | Farmers, agri-input firms |
| Soil Health & Fertility | Improves productivity & soil life | Organic carbon, pH, CEC, texture | Farmers, cooperatives |
| Heavy Metals | Prevents toxic contamination in crops | Pb, Cd, As, Hg, Cr | Exporters, organic farms |
| Pesticide Residues | Protects food safety & exports | OPs, OCs, carbamates, pyrethroids | Exporters, food brands |
| Salinity & Sodicity | Prevents soil degradation | SAR, sodium levels, EC | Irrigated farming zones |