More than 70 percent of all citrus fruits grown in the United States are varieties developed by the ARS citrus breeding program | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / USDA |
Bildgröße: | 2700 px × 1779 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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