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Fertilizer Analysis

What Is Fertilizer Analysis?

Fertilizer analysis is a laboratory test performed to determine the actual nutrient content of the solid or liquid fertilizer you use. The values written on the packaging may not always match the fertilizer’s true composition.

Applying fertilizer without analysis means wasted cost and potential yield loss.

Why Should Fertilizer Analysis Be Performed?

  • To supply nutrients in the exact amount the plant needs
  • To prevent overuse or underuse of fertilizer
  • To reduce the risk of salinity and fertilizer burn in the soil
  • To detect low-quality or counterfeit fertilizer
  • To increase yield while lowering costs

What Does Fertilizer Analysis Show?

Depending on the fertilizer type, the following values are measured:

Nitrogen (N)
Phosphorus (P)
Potassium (K)
Sulfur (S)
Organic Matter
Amino Acid Content
Micronutrients
pH and EC

This makes it clear how beneficial the fertilizer will be for the plant.

How Is Fertilizer Analysis Performed?

  1. A representative sample is taken properly from the fertilizer
  2. It is sent to the laboratory
  3. Chemical analyses are performed
  4. Results are interpreted
  5. The correct dosage and application method are determined

How to Take a Fertilizer Sample?

💧 For Liquid Fertilizer

  • Mix the product thoroughly
  • Pour into a clean PET or glass bottle
  • Fill the bottle completely
  • Write the product name and date on the label
Liquid Fertilizer Sample

🌱 For Solid Fertilizer

  • Take samples from different spots
  • Mix them to create one representative sample
  • About 500 grams is sufficient
  • Place in a clean bag and label it
Solid Fertilizer Sample
Fertilizer Analysis Laboratory Process

What Do You Gain After Fertilizer Analysis?

✅ Fertilization Tailored to the Plant

Maximum yield with the right dose and timing

✅ Lower Costs

Savings by avoiding unnecessary fertilizer use

✅ Strong Roots and Growth

Healthier plants through balanced nutrition

✅ Balanced Soil

Protection of soil structure

✅ Higher-Quality Produce

More and better harvest

Conclusion

Fertilizer analysis is the foundation of informed agriculture. Analysis-based fertilization protects the soil, strengthens the plant, and increases the farmer’s profit.

Let our hands be in the soil and our hearts in the field.

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