Fig. 2From: Toxicological response and bioaccumulation of strontium in Festuca rubra L. (red fescue) and Trifolium pratense L. (red clover) in contaminated soil microcosmsThe concentration of chlorophyll a and b of a F. rubra, and b T. pratense that grew under different concentrations of SrCl2 solution at different conditional treatments (Pre-GEx = pre-germination exposure, Post-GEx = post-germination exposure, and Com-GEx = combined-germination exposure)Back to article page