Research Article
Application of Potential Phosphate-Solubilizing Bacteria and Organic Acids on Phosphate Solubilization from Phosphate Rock in Aerobic Rice
Table 2
Effect of organic acids on plant height of aerobic rice seedling.
| Dose of organic acid (mM) | Plant height (cm) | Oxalic acid | Malic acid | PSB noninoculated Treatments | PSB inoculated Treatments | PSB noninoculated Treatments | PSB inoculated Treatments | Rate of PR (kg ha−1) | 0 | 60 | 0 | 60 | 0 | 60 | 0 | 60 |
| 0 | 12.83c | 17ab | 16c | 20b | 12.83d | 17a | 16c | 20a | 10 | 15b | 19a | 21b | 22ab | 14.67c | 18a | 19a | 20a | 20 | 17ab | 19a | 21.3b | 23a | 16b | 17a | 17b | 19.33a | 30 | 17ab | 18.33a | 21b | 21b | 16.33ab | 17a | 17.67b | 19.30a |
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Means within the same column followed by the same letters are not significantly different at .
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