Table 2.
Effect of irrigation frequencies on chlorophyll fluorescence efficiency (Fv/Fm) and chlorophyll content.
Irrigation frequency (times/day) | 4 | 6 | 8 |
---|---|---|---|
Fv/Fm | 0.70a | 0.69a | 0.73a |
Chlorophyll content | 53.21a | 54.12a | 53.53a |
Values in each column accompanied by different letters differ significantly at P < 0.05 by Tukey's test.