extremely significantP < 0.01
At 50 dpi, there was an extremely significant difference ( P < 0.01) in the stem diameter of peppers, with a 6.52% increase in the P. polymyxa SC2-treated group compared with the control group.
At 50 dpi, there was an extremely significant difference ( P < 0.01) in the stem diameter of peppers, with a 6.52% increase in the P. polymyxa SC2-treated group compared with the control group.