Figure 2.
The physiological indicators of Kentucky bluegrass with choline chloride and salt stress treatments. (A) Fv/Fm. (B) Electrolyte leakage. (C) Chlorophyll content. (D) Relative water content. (E) Osmotic adjustment. All data are means ± SE for three biological replicates. The vertical bars indicate the values of LSD at P-value=0.05.