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Table 1 The total number of spikelets produced in the four treatments in experiments 2 and 3, the proportions inside and outside the leaf sheath and their respective spikelet fertility, and the weighted spikelet fertility

From: Spikelet Proteomic Response to Combined Water Deficit and Heat Stress in Rice (Oryza sativa cv. N22)

Treatment Total number of spikelets Spikelets trapped inside leaf sheath Spikelets exserted from leaf sheath Weighted spikelet fertility (%)
Number (%) Spikelet fertility (%) Number (%) Spikelet fertility (%)
Experiment 2
Control 123 (±8.5) 4.9 (±1.9) 66.5 (±1.4) 95.1 (±1.9) 96.6 (±0.6) 95.1
Heat 133 (±12.4) 0.5 (±0.5) 0.0 99.5 (±0.5) 28.7 (±8.7) 28.6
Water deficit 132 (±5.3) 32.0 (±8.1) 72.0 (±7.5) 68.0 (±8.1) 86.4 (±5.6) 81.8
Combined 138 (±3.6) 59.1 (±10.6) 28.0 (±2.5) 40.9 (±10.6) 65.0 (±6.1) 43.1
Experiment 3
Control 125 (±11.0) 4.2 (±2.0) 64.8 (±8.6) 95.8 (±2.0) 92.9 (±1.2) 91.7
Heat 98 (±8.3) 4.4 (±2.2) 5.8 (±4.4) 95.6 (±2.2) 43.5 (±4.1) 41.8
Water deficit 127 (±10.8) 32.4 (±7.5) 63.7 (±4.2) 67.6 (±7.5) 84.1 (±2.7) 77.5
Combined 118 (±9.3) 51.5 (±4.8) 18.1 (±6.0) 48.5 (±4.8) 73.8 (±4.8) 45.0
  1. Values in parentheses are ± SE