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. 2023 Jun 22;14:1144905. doi: 10.3389/fpls.2023.1144905

Table 3.

Impact of biofertilisers on grains per panicle and grain yield in the rice variety Uma under ambient and elevated CO2 conditions.

Treatments No. of filled grains/panicle Grain yield (g/plant)
Ambient CO2 Elevated CO2 Mean (T) Ambient CO2 Elevated CO2 Mean (T)
Control 102.66c 65.00f 83.83 14.43g 10.36h 12.39
Azolla 108.66b 75.00e 91.83 25.97e 23.59f 24.78
PGPR 110.00b 79.66d 94.83 33.77b 30.05d 31.91
AMF 113.33a 80.33d 96.83 37.60a 32.65c 35.13
Mean (C) 108.66 75.00 27.94 24.16
SE (m) (±) T=0.589, C=0.417, T×C=0.833 T=0.217, C=0.154, T×C=0.307
CD (0.05) T=1.767, C=1.249, T×C=2.498 T=0.651, C=0.461, T×C=0.921

Small letters mean significant levels.