Parameter | Range |
---|---|
pH | 6.4–7.0 [6.7] |
Co (total) μg g−1 | 122–670 [369] |
Mg (exch.) μg g−1 | 1710–2830 [2250] |
K (exch.) μg g−1 | 102–228 [153] |
P (total) μg g−1 | 20–182 [76] |
Co (DTPA) μg g−1 | 13–45 [25] |
Cr (total) μg g−1 | 1930–4480 [3240] |
Ca (total) μg g−1 | 1150–6990 [3160] |
Ca (exch.) μg g−1 | 1810–4500 [2920] |
Fe (total) mg g−1 | 104–177 [142] |
Mg (total mg g−1 | 24–41 [31] |
Mn (total) mg g−1 | 2.7–6.1 [3.9] |
Ni (total) μg g−1 | 1000–2330 [1790] |
Ni (DTPA) μg g−1 | 171–226 [199] |