Solution Analysis: WSLR 200 ppm N Fertilizer
JR Peters Laboratory
Date Complete: 12/14/2005
Lab I.D.: 2512583
Sample ID: WSLR 200 ppm N
| Test | Results |
|---|---|
| Soluble Salts (mmhos/cm) | 1.54 |
| pH | 6.76 |
| Alkalinity ** (pm) | 227. * |
| Calcium (ppm) Ca | 142. |
| Magnesium (ppm) Mg | 47.8 |
| Sodium (ppm) Na | 20.7 |
| Chloride (ppm) Cl | 30.8 |
| Boron (ppm) B | .219 |
| Urea (ppm) | 28.0 |
| Iron (ppm) Fe | .519 |
| Manganese (ppm) Mn | .479 |
| Sulfur (ppm) S | 23.6 |
| Copper (ppm) Cu | .168 |
| Zinc (ppm) Zn | .591 |
| Molybdenum (ppm) Mo | .085 |
| Aluminum (ppm) Al | .000 |
| Nitrate (ppm) NO3-N | 118. |
| Ammonium (ppm) NH4-N | 5.21 |
| Total Nitrogen N (ppm) | 151. |
| Phosphorus (ppm) P | 24.8 |
| Potassium (ppm) K | 137 |
| P as P2O5 (ppm) | 56.8 |
| K as K2O | 164 |
* Outside of normal range
** Addition of acid or fertilizer to irrigation water may affect alkalinity