Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Nutrient and metals concentration in aboveground (AG) and underground (UG) biomass of Canna indica.
| Parameters | Plant portions | Concentration (mg/kg) |
|---|---|---|
| N | AG | 12,000 |
| UG | 15,000 | |
| P | AG | 1200 |
| UG | 2100 | |
| Cr | AG | 1.9 |
| UG | 4.7 | |
| Cd | AG | 3.5 |
| UG | 6.8 | |
| Ni | AG | 4.2 |
| UG | 13.5 | |
| Cu | AG | 12.4 |
| UG | 14.3 | |
| Zn | AG | 1562.0 |
| UG | 4952.0 | |
| Pb | AG | 26.1 |
| UG | 48.5 | |
| Fe | AG | 1061.9 |
| UG | 2267.6 | |
| Mn | AG | 251.8 |
| UG | 834.2 |
