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Nutrient Management
Optimum nutrient concentrations in leaves of PEARS
| Nutrient | Concentration |
|---|---|
| N (%) | 1.9 - 2.6 |
| P (%) | .16 - .30 |
| K (%) | 1.3 - 1.5 |
| Ca (%) | 1.1 - 1.6 |
| Mg (%) | .30 - .50 |
| B (ppm) | 25 - 50 |
| Cu (ppm) | 10 - 20 |
| Fe (ppm) | 150 - 250 |
| Mn (ppm) | 50 - 80 |
| Zn (ppm) | 20 - 40 |
More information
Nutrient Recommendations for Apples (UMass Fact Sheet, also applicable to pears)