Rotenone (Noun)
Meaning
A white crystalline insecticide that has low toxicity for mammals; is used in home gardens; extracted from the roots of derris and cube.
Classification
Nouns denoting substances.
Examples
- The gardener carefully applied the rotenone powder to the affected plants to control the aphid infestation.
- Rotenone is a popular choice for organic gardeners due to its low toxicity for mammals and birds.
- The insecticide rotenone is commonly used to control pests in home gardens, particularly for vegetables and fruits.
- The roots of the derris plant are a natural source of rotenone, which has been used for centuries as a fish poison.
- In addition to its use in gardening, rotenone is also used in fisheries management to control invasive species.