Natural pesticide research. Entomologist comparing a healthy (left) Japanese beetle (Popillia japonica) with ones that have been paralysed (right) after eating geranium plant extract. The phytochemicals in geraniums are known to be harmful to Japanese beetles,a major agricultural pest. This research is being done to identify the active phytochemicals and study the effects of them on the beetles,in the hope of creating a natural botanical formulation to control them | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Ausmus, Stephen / US Department of Agriculture |
Bildgröße: | 3579 px × 4953 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|