Table 5 Biometry Data of Chrysopogon zizanioides in Gravel and Pumice substrate bed
Substrate | Above ground | Below ground | ||||
|---|---|---|---|---|---|---|
Length (cm) | Dry weight (gm) | Cr uptake (mg/kg) | Length (cm) | Dry weight (gm) | Cr uptake (mg/kg) | |
Gravel | 58.66 | 77 | 8.88 | 43.33 | 80 | 36.62 |
Pumice | 113.33 | 130.8 | 10.24 | 24.33 | 89 | 39.72 |