Figure 2

Membrane damage (as electrolyte leakage %; (a)), relative leaf water content (RLWC; (b)) and stomatal conductance (gS; (c)) in heat-tolerant (HT1: ICCV07110; HT2: ICCV92944) and heat-sensitive (HS1: ICC14183; HS2: ICC5912) chickpea genotypes grown under control (25/15 °C) and heat stress (32/20 °C) environment. LSD: (P < 0.05) (genotypes x treatment interaction): Chl: 2.65; RLWC: 9.76; gS: 32.8.