Coupling Langmuir with Michaelis-Menten—A practical alternative to estimate Se content in rice?
Fig 1
Experimental set-up for the combined kaolinite Se-sorption and plant Se-uptake experiments using 8.5 g kaolinite substrate and 170 mL nutrient solution containing 0–10000 μg L-1 Se as selenate or selenite (full experiment in the plant-box on the left and the plant-less control on the right).