作者: El-Zemity Saad , Rezk Hussien , Farok Saher , Zaitoon Ahmed
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摘要: The acaricidal activities of fourteen essential oils and their major monoterpenoids were tested against house dust mites Dermatophagoides pteronyssinus. Five concentrations used over two different time intervals 24 48 h under laboratory conditions. In general, it was noticed that the effect based on LC50 either or mite dependant. values decreased by increasing exposure time. Clove, matrecary, chenopodium, rosemary, eucalyptus caraway shown to have high activity. As for monoterpenoids, cinnamaldehyde chlorothymol found be most effective followed citronellol. This study suggests use constituents as ecofriendly biodegradable agents control mite, D.