Table 1. Descriptive statistics of measured soil properties in 114 navel orange orchards.
Unit | Minimum | Maximum | Mean | S.D. | CV (%) | |
---|---|---|---|---|---|---|
pH | 3.75 | 8.23 | 5.06 | 0.81 | 16 | |
OC | g kg−1 | 3.17 | 17.3 | 7.37 | 2.75 | 37 |
CEC | cmol kg−1 | 5.08 | 35.8 | 10.3 | 4.38 | 42 |
clay | % | 6.76 | 48.4 | 23.2 | 7.76 | 33 |
Feox | g kg−1 | 15.8 | 96.4 | 43.3 | 15.7 | 36 |