Table 5.
Physical and chemical attributes of Rhodic Ferralsol
P | OM | pH CaCl2 | H + Al | Al3+ | K+ | Ca2+ | Mg2+ | SB | CEC | V | Al |
---|---|---|---|---|---|---|---|---|---|---|---|
mg dm−3 | g dm−3 | 0,01 mol L−1 | ----------------------------- cmolc dm−3 ----------------------------- | --------------%-------------- | |||||||
18.03 | 17.08 | 5.50 | 3.36 | 0.05 | 0.63 | 3.94 | 1.52 | 6.09 | 9.45 | 64.46 | 0.81 |
Cu | Zn | Mn | Fe | Cd | Pb | Cr | Clay | Silt | Sand | ||
------------------------------------- mg dm−3 ------------------------------------- | ------------------------- g kg−1------------------------- | ||||||||||
11.60 | 4.60 | 116.00 | 33.50 | <LQ | 26.00 | <LQ | 477 | 314 | 209 |
P: Phosphorous (Mehlich-1); OM: Organic Matter (Walkley-Black); CEC: Cations-Exchange-Capacity; V: Base saturation; Al: aluminum saturation; LQ: limit of quantification.