| 摘要 |
Repellent compositions which contain falvonoid aldehydes such as cinnamic aldehyde, .alpha.-hexyl cinnamic aldehyde and/or coniferyl aldehyde are provided, together with methods for their use as repellents for pests including flies, cockroaches, aphids, silverleaf white flies, mosquitos, ticks, fleas, leafhoppers, thrips, two-spotted spider mites, snails, slugs, biting midges, earwigs, and moths. |
