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Table 2 Stomatal conductance (gs, mol (H2O)·m−2·s−1) ratios and standard deviation (SD) for cultivars from Experiment (Exp.) 1 (38 °C, vapor pressure deficit (VPD) > 3 kPa) and Exp. 2: (32 °C, VPD = 11.5 kPa) in controlled environments

From: Cotton stomatal closure under varying temperature and vapor pressure deficit, correlation with the hydraulic conductance trait

Cultivar Stomatal conductance (SD) (gs)
Exp. 1 High VPD (SD) Exp. 2 Low VPD (SD) Exp. 1–Exp. 2
DP 1612 B2XF 0.29 (0.11) a 0.45 (0.07) a  − 0.16
DP 393 0.22 (0.08) ab 0.48 (0.10) a  − 0.26
UA 107 0.19 (0.08) abc 0.51 (0.18) a  − 0.32
ST 6182 GLT 0.17 (0.07) abcd 0.23 (0.02) b  − 0.06
PHY 330 W3FE 0.15 (0.07) bcd 0.42 (0.07) a  − 0.27
PHY 490 W3FE 0.13 (0.09) bcd 0.23 (0.08) b  − 0.10
Arkot 9704 0.12 (0.05) bcd 0.57 (0.14) a  − 0.45
ST 4949 GLT 0.10 (0.05) bcd 0.53 (0.07) a  − 0.43
Arkot 0705 0.07 (0.05) cd 0.54 (0.09) a  − 0.47
PHY 340 W3FE 0.06 (0.12) d 0.21 (0.10) b  − 0.15
  1. Cultivars followed by the same letter within each experiment are not significantly different based on the 95% confidence interval