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Table 2 Mean performance of agronomic and drought stress related physiological traits

From: Genotypic variation in sorghum [Sorghum bicolor (L.) Moench] exotic germplasm collections for drought and disease tolerance

Environment Plant height (cm) Chlorophyll content (SPAD value) PS II quantum yield LT (°C) Days to flowering Grain yield (g plant-1) HI
Dry land 175.3b* 44.59b 0.751b 37.06a 81.89a 20.79b 0.35b
  (60.10-297.51) † (22.66-61.92) (0.70-0.78) (33.83 - 40.4) (59.10-101.2) (4.81-66.40) (0.02-0.37)
Irrigated 222.2a 48.84a 0.759a 36.09b 81.53a 37.62a 0.42a
  (72.53-365.21) (25.04-63.65) (0.61-0.79) (34.23-42.46) (60.12-104.41) (7.12-77.97) (0.03-0.45)
LSD (0.05) 5.72 0.71 0.0045 0.58 0.91 0.88 0.1
  1. SPAD = chlorophyll content; LT = leaf temperature; HI = harvest index; *Means followed by same letters in a column are not significantly different at LSD (P < 0.05); †Values in the parentheses indicate the mean range.