Figure 2

Changes of leaf photosynthetic rate (Pn) to light response curve and CO2 response curve for different treatments 4 days after the high root-zone temperature treatment, and 4 days recovery.
Data are means of three biological replications.
Changes of leaf photosynthetic rate (Pn) to light response curve and CO2 response curve for different treatments 4 days after the high root-zone temperature treatment, and 4 days recovery.
Data are means of three biological replications.