Crop water use research. Plant physiologists tending to open top chambers used to study the effects of elevated atmospheric carbon dioxide (CO2) levels on the amount of water used by crops | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bauer, Scott / US Department of Agriculture |
Bildgröße: | 2598 px × 3424 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Restrictions: |
|