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Table 1 Average values of Fv/Fm and PI values for healthy and infected leaves (no of samples)

From: In situ chlorophyll fluorescence kinetics as a tool to quantify effects on photosynthesis in Euphorbia cyparissias by a parasitic infection of the rust fungus Uromyces pisi

 

Fv/Fm

PI

Healthy, top of plant (14)

0.80 ± 0.03

2.29 ± 1.33

Healthy, base of plant (7)

0.67 ± 0.21

0.91 ± 0.85

Infected, top of plant (17)

0.69 ± 0.13

0.71 ± 0.84

Infected, base of plant (21)

0.51 ± 0.16

0.15 ± 0.21

  1. T test showed that all Fv/Fm and PI values, respectively, are statistically significant at P < 0.04