MODEL RELEASED. Hydroponics research at U.C. Davis,California. In a plant growth chamber plant physiologist,Lawrence Migdale,checks plants being grown using hydroponic techniques. Scientists are researching plant growth under different types of light,different CO2 concentrations and temperatures | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Migdale, Lawrence |
Bildgröße: | 4208 px × 2706 px |
Modell-Rechte: | vorhanden |
Restrictions: |
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