Healthy and diseased strawberry plants. The diseased plant (right) was grown in untreated and unfumigated soil and is infested with Verticillium sp. fungus,which causes verticillium wilt. The healthy plant (left) was grown in soil treated with pesticides | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Prechtel, Brian / US Department of Agriculture |
Bildgröße: | 5138 px × 3425 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |