Soil Testing Results Review Checklist

Unlock your farm's potential! This Soil Testing Results Review checklist guides you through interpreting lab reports, optimizing fertilizer use, boosting crop yields, and ensuring healthy soil for sustainable agriculture.

This Template was installed 3 times.

Initial Information & Lab Details

1 of 8

Verify details of the soil sample and lab to ensure accuracy and traceability.

Sample ID (Lab Assigned)

Field Name/Location

Sample Collection Date

Lab Name

Report Date

Sample Depth (inches/cm)

Sample Type (e.g., Composite, Profile)

Notes/Comments on Sampling (e.g., unusual conditions)

Macronutrient Review (N, P, K)

2 of 8

Assess levels of Nitrogen, Phosphorus, and Potassium, comparing them to crop-specific requirements and optimal ranges.

Nitrogen (N) Level (ppm/kg)

Phosphorus (P) Level (ppm/kg)

Potassium (K) Level (ppm/kg)

Nitrogen Form (if applicable)

Nitrogen Index (if applicable, based on lab recommendation)

Nitrogen Deficiency/Sufficiency?

Notes on P and K levels and availability

Phosphorus Saturation Percentage (if available)

pH & Salinity Assessment

3 of 8

Evaluate soil pH and salinity levels for impact on nutrient availability and crop health.

Current Soil pH

Electrical Conductivity (EC) - Salinity (dS/m)

Soil Type (Influence on pH buffering)

Irrigation Water pH (if applicable)

Notes on Visual Observations (e.g., white crust on soil surface)

Target Soil pH (for this crop)

pH Issue?

Micronutrient Review (Fe, Mn, Zn, Cu, B, Mo)

4 of 8

Analyze micronutrient levels and identify potential deficiencies or toxicities.

Iron (Fe) - ppm

Manganese (Mn) - ppm

Zinc (Zn) - ppm

Copper (Cu) - ppm

Boron (B) - ppm

Molybdenum (Mo) - ppm

Iron Deficiency Symptoms Observed?

Notes on Micronutrient Status & Potential Interactions

Organic Matter & Soil Health Indicators

5 of 8

Review organic matter content, cation exchange capacity (CEC), and other indicators of soil health and structure.

Organic Matter (%)

Cation Exchange Capacity (CEC) (meq/100g)

Bulk Density (g/cm³)

Soil Aggregate Stability Score (visual assessment, 1-5)

Visual Assessment of Soil Structure

Notes on Field Observations (e.g., visual signs of compaction, waterlogging)

Presence of Earthworms (approximate count)

Signs of Soil Degradation (select all that apply)

Contaminant Screening & Heavy Metals

6 of 8

Check for the presence of contaminants like heavy metals (lead, arsenic, cadmium) and other potential pollutants.

Presence of Lead (Pb) Detected?

Lead (Pb) Concentration (mg/kg)

Presence of Arsenic (As) Detected?

Arsenic (As) Concentration (mg/kg)

Presence of Cadmium (Cd) Detected?

Cadmium (Cd) Concentration (mg/kg)

Additional Contaminants Screened (if any)

Lab Report (Contaminant Screening)

Recommendations & Action Plan

7 of 8

Formulate recommendations based on the results and create a plan for corrective actions (fertilization, amendments, etc.).

Summary of Key Deficiencies/Excesses

Recommended Fertilizer Types

Recommended Nitrogen Application Rate (kg/ha)

Recommended Phosphorus Application Rate (kg/ha)

Recommended Potassium Application Rate (kg/ha)

Application Method

Planned Application Date

Additional Notes & Considerations (e.g., weather conditions, irrigation schedule)

Supporting Documentation (e.g., fertilizer product labels, application maps)

Record Keeping & Documentation

8 of 8

Ensure all results, recommendations, and actions taken are properly documented and archived for future reference.

Date of Review

Reviewer Name

Reviewer Title/Role

Summary of Findings & Recommendations

Original Soil Test Report (PDF)

Action Items and Planned Corrective Measures

Date of Next Soil Test (if applicable)

Report Status

Notes/Comments (e.g., deviations from recommendations, unexpected results)

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