Interpretive Nutrient Levels for Plant Analysis
Cucumber, Any
| Low | Normal | High | Excessive | |
|---|---|---|---|---|
| Nitrogen (% DW) | 3.50 |
4.30 |
6.01 |
9.99 |
| Phosphorus (% DW) | 0.25 |
0.30 |
1.26 |
4.00 |
| Potassium (% DW) | 2.00 |
3.10 |
5.51 |
9.99 |
| Calcium (% DW) | 0.90 |
1.40 |
4.01 |
8.00 |
| Magnesium (% DW) | 0.22 |
0.30 |
1.01 |
3.00 |
| Sulfur (% DW) | 0.25 |
0.40 |
0.71 |
2.00 |
| Manganese (ppm DW) | 20 |
50 |
301 |
500 |
| Iron (ppm DW) | 30 |
50 |
301 |
900 |
| Copper (ppm DW) | 4 |
7 |
20 |
75 |
| Boron (ppm DW) | 22 |
25 |
100 |
200 |
| Zinc (ppm DW) | 15 |
25 |
200 |
400 |
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
