Research Article

Application of Potential Phosphate-Solubilizing Bacteria and Organic Acids on Phosphate Solubilization from Phosphate Rock in Aerobic Rice

Figure 2

Effect of organic acids on PSB16 population, (a) oxalic acid without PR, (b) oxalic acid with PR, (c) malic acid without PR, (d) malic acid with PR. Bars indicate standard error, .
272409.fig.002a
(a)
272409.fig.002b
(b)
272409.fig.002c
(c)
272409.fig.002d
(d)