Preliminary Investigation on Crop Growth, Physiology, and Yield of Rice under Partial Root-Zone Irrigation

Figure 6

Leaf pigment concentration and water potential of PMK (R) 3 rice by split root experiment. Changes in total chlorophyll and leaf water potential at different partial root-zone irrigation treatments during 65 DAT. Error bars indicate one standard error of the mean. Different letters denote significant differences among means derived using an ANOVA and Student’s t-test.