Interpretive Nutrient Levels for Plant Analysis
Peach, Any
| Low | Normal | High | Excessive | |
|---|---|---|---|---|
| Nitrogen (% DW) | 2.00 |
2.50 |
3.41 |
3.42 |
| Phosphorus (% DW) | 0.10 |
0.15 |
0.31 |
0.32 |
| Potassium (% DW) | 1.70 |
2.10 |
3.01 |
3.02 |
| Calcium (% DW) | 0.01 |
1.90 |
3..51 |
4.01 |
| Magnesium (% DW) | 0.03 |
0.30 |
0.46 |
0.47 |
| Sulfur (% DW) | 0.10 |
0.20 |
0.41 |
0.81 |
| Manganese (ppm DW) | 1 |
19 |
151 |
181 |
| Iron (ppm DW) | 40 |
50 |
201 |
251 |
| Copper (ppm DW) | 4 |
6 |
26 |
201 |
| Boron (ppm DW) | 11 |
25 |
51 |
81 |
| Zinc (ppm DW) | 6 |
20 |
200 |
301 |
Ag Analytical Services Lab
Hours: Monday-Friday, 8:00 AM - 4:00 PM
- Email aaslab@psu.edu
- Office 814-863-0841
- Fax 814-863-4540
Ag Analytical Services Lab
Hours: Monday-Friday, 8:00 AM - 4:00 PM
- Email aaslab@psu.edu
- Office 814-863-0841
- Fax 814-863-4540
