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Definitions
Gewponia
| Question | Answer |
|---|---|
| LC | lethal concentration |
| EC | effective concentrations |
| PT | phytotoxicity thresholds |
| 60-day LC50 | the concentration of metal that kills 50% of the seedlings by 60 days |
| 60-day EC50-plant | the concentration of metal that reduces seedling biomass by 50% after 60 days |
| 60-day EC50-shoot | the concentration of metal that reduces shoot biomass by 50% after 60 days |
| 60-day EC50-root | the concentration of metal that reduces root biomass by 50% after 60 days |
| PT50-shoot | the shoot metal concentration corresponding to a 50% seedling biomass reduction |
| PT50-root | the root metal concentration corresponding to a 50% seedling biomass reduction |
Created by:
stchristos
on 2012-04-04