The nutrients uptake pathway is from the soil solution with a higher solute concentration to plant tissues with a lower solute concentration.
Soil solution compositions indicate very high spatial and temporal dynamics.
As a result, the soil solution has to pass through a cell barrier in which uptake can be metabolically controlled.
Liu, T. M., Wu, Y. H., Luo, S. X. & Sun, C. Effect of soil compositions on the electrochemical corrosion behavior of carbon steel in simulated soil solution.
Shao, S. et al. Long-term responses in soil solution and stream-water chemistry at Hubbard Brook after experimental addition of wollastonite.
Although not yet completely understood, this involves the exchange of ions held by negative charges with other ions in the electrolyte (soil solution).
The total in soil solution was less than 0.07% for the controls, less than 1% of the total for CuONMs, and less than 3% for CuCl2.
This technique allows us to extract the clay soil solution in the laboratory.
Soil solution composition (30 and 60 cm), tree growth, and foliar concentrations were analysed.
Iron oxides indeed specifically adsorb aqueous monosilicic acid (H4SiO40), thereby influencing Si concentration in soil solution.
Does removal of cations from soil solution during soil reduction stimulate phosphorus (P) release?
