Table 1.
Ca (mg/L) | P (mg/L) | Si (mg/L) | |
---|---|---|---|
Control | 2.468 ± 0.035 | 69.440 ± 0.388 | 0.043 ± 0.003 |
1/20 | 28.858 ± 0.344 | 66.025 ± 0.356 | 2.691 ± 0.011 |
1/80 | 9.429 ± 0.080 | 68.608 ± 0.205 | 0.703 ± 0.006 |
1/320 | 4.352 ± 0.035 | 68.911 ± 0.384 | 0.188 ± 0.005 |