Skip to main content
. 2022 Apr 7;10:e13121. doi: 10.7717/peerj.13121

Figure 2. Effect of root applied TU on (A) chlorophyll a, (B) chlorophyll b, (C) total chlorophyll, (D) carotenoids, (E) relative water content (F) and relative membrane permeability of leaves of two potato cultivars (Potato-SH-5 and Potato-FD.73-10) grown in controlled (100% water field capacity) and drought (65% water field capacity) stressed environment.

Figure 2

Means sharing similar letter(s) within a column for each parameter do not differ significantly at p < 0.05. Data in the figures are means of three repeats (n = 3) of just one harvest of potato plants ± standard deviation (SD). Different treatments (TU) used in this study are as follows: 0 mM (0 mM of root applied TU), 0.5 mM (0.5 mM of root applied TU) and 0.75 mM (0.75 mM of root applied TU).