Research Article
Study on the Effect of Cu (II) and Zn (II) on the Accumulation of Pb (II) from Soil to the Biomass of Vegetable
Table 2
The physical and chemical properties of soil studied.
| | Parameter | Unit | Value |
| | pH | | 5.68 | | Organic matter | % | 5.3 | | Amount of N (total) | % | 0.21 | | Amount of N (available) | mg N2/100g soil | 8.15 | | Amount of P (total) | % | 0.08 | | Amount of P (available) | mg P2O5/100g soil | 17.2 | | Amount of K (total) | % | 0.87 | | Amount of K (available) | mg K2O/100g soil | 17.9 | | Cu (total) | mg.kg−1 | 17.8 ± 1.6 | | Pb (total) | mg.kg−1 | ND | | Zn (total) | mg.kg−1 | 15.0 ± 1.3 |
|
|
ND, detection.
|
