Sample Resources
Guidelines
Determining the nutrient content of animal waste is the initial step in utilizing the nutrients for crop production. Manure analysis is necessary because the nutrient content of manures is highly variable and not predictable. Application rates of the manure should be based on the nutrient content of the manure, the nutrient status of the soil, and the nutrient needs of the crop.
- Lab Procedures
- Sample Preparation
- Ammonium Nitrogen
- Total Nitrogen
- Mineral Analysis
- pH
- Nitrate Nitrogen
- Calcium Carbonate Equivalency
- Soluble Phosphorus
- Arsenic
For general methods, see the publication "Recommended Methods of Manure Analysis A3769"
| Analyses Available | In State* |
Out of State* | Comments |
|---|---|---|---|
| Special | $33 | $48 | Includes percent moisture, organic nitrogen, ammonium nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, zinc, copper, manganese, & sodium. |
| Arsenic | $20 | $40 | |
| Calcium Carbonate Equivalency | $10 | $20 | |
| Nitrate Nitrogen | $10 | $20 | |
| pH | $3 | $6 | |
| Soluble Phosphorus | $5 | $10 | |
| Mailed Paper Report | $3 | $3 |
*Cost stated is per sample.
Agricultural Service Laboratory
Copyright © Clemson University
Agricultural Service Laboratory | 171 Old Cherry Road, Clemson, SC 29634
