Table 6.
The effect of mineral fertilizers on ultramicroelements content of ginger rhizome.
Ultramicroelements (mg) | Treatments |
|||
---|---|---|---|---|
Control | N75P50K50 | N125P100K100 | N100P75K75 + B3Zn6Fe6 | |
Li | 0.261 | 0.264 | 0.264 | 0.264 |
Be | 0.007 | 0.009 | 0.013 | 0.012 |
V | 0.234 | 0.302 | 0.777 | 0.624 |
Co | 0.047 | 0.047 | 0.047 | 0.047 |
Ni | 0.351 | 0.361 | 0.361 | 0.361 |
Ga | 0.150 | 0.183 | 0.212 | 0.312 |
Ge | 0.001 | 0.001 | 0.001 | 0.001 |
Nb | 0.003 | 0.003 | 0.003 | 0.006 |
Ag | 0.007 | 0.010 | 0.018 | 0.020 |
Cd | 0.001 | 0.001 | 0.001 | 0.001 |
In | 0.000 | 0.000 | 0.000 | 0.000 |
Sn | 0.116 | 0.239 | 0.370 | 0.379 |
Sb | 0.008 | 0.009 | 0.009 | 0.009 |
Cs | 0.002 | 0.002 | 0.003 | 0.003 |
Ta | 0.000 | 0.000 | 0.000 | 0.000 |
W | −0.001 | −0.001 | −0.001 | −0.001 |
Re | 0.000 | 0.000 | 0.000 | 0.000 |
Hg | −0.288 | −0.287 | −0.287 | −0.287 |
Tl | −0.003 | −0.003 | −0.003 | −0.003 |
Pb | 0.092 | 0.093 | 0.065 | 0.065 |
Data are means of three replicates (n = 3), * asterisk differed significantly at P < 0.05.