For instance, in TI, the topsoil pH, exchangeable AI, exchangeable Ca and exchangeable Mg were 3.95, 5.83, 1.06 and 0.46 cmolc/kg soil, respectively (data not shown).
For instance, in TI, the topsoil pH,exchangeable AI, exchangeable Ca and exchangeable Mgwere 3.95, 5.83, 1.06 and 0.46 cmolc/kg soil, respectively(data not shown).