Soil depth (cm) | Characterization | pH | CaCO3 | Electrical conductivity (mmols/cm) | Organic Matter (%) | P.P.M. | ||||||||
P | K | Ca | Mg | B | Mn | Zn | Fe | Cu | ||||||
Limits |
| 6 - 7.5 | <10.0 | <2 | >2.0 | 15 - 25 | 200 - 280 | 300 - 750 | 50 - 100 | 0.5 - 1.0 | 15 - 25 | 1 - 2.5 | 4.0 - 25 | 0.9 - 1.5 |
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0 - 30 | CL1* | 8.21 | 9.2 | 0.431 | 0.41 | 36.51 | 120 | 1075 | 315 | 0.59 | 6.23 | 0.24 | 4.98 | 0.76 |
30 - 60 | SCL2* | 8.44 | 57.2 | 2.852 |
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60 - 90 | SL3* | 8.65 | 9.7 | 1.024 |
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Characterization | Moderately heavy | Moderately alkaline | Moderate content | Normal
| Low concentration | Concentration very high | Concentration very low | Concentration very high | Concentration very high | Adequacy | Concentration very low | Concentration very low | Adequacy | Moderate adequacy |