Repellent activity of essential oils against cockroaches (Dictyoptera: Blattidae, Blattellidae, and Blaberidae) in Thailand.

dc.contributor.authorThavara, Usavadeeen_US
dc.contributor.authorTawatsin, Apiwaten_US
dc.contributor.authorBhakdeenuan, Payuen_US
dc.contributor.authorWongsinkongman, Prapaien_US
dc.contributor.authorBoonruad, Thidaraten_US
dc.contributor.authorBansiddhi, Jareeen_US
dc.contributor.authorChavalittumrong, Praneeen_US
dc.contributor.authorKomalamisra, Narumonen_US
dc.contributor.authorSiriyasatien, Padeten_US
dc.contributor.authorMulla, Mir Sen_US
dc.date.accessioned2009-05-27T15:12:26Z
dc.date.available2009-05-27T15:12:26Z
dc.date.issued2007-07-22en_US
dc.descriptionThe Southeast Asian Journal of Tropical Medicine and Public Health.en_US
dc.description.abstractSeven commercial essential oils extracted from the plant species Boesenbergia rotunda (L.) Mansf., Citrus hystrix DC., Curcuma longa L., Litsea cubeba (Lour.) Pers., Piper nigrum L., Psidium guajava L. and Zingiber officinale Roscoe, and naphthalene as a control, were evaluated for repellent activity against the three cockroach species Periplaneta americana (L.), Blattella germanica (L.) and Neostylopyga rhombifolia (Stoll) under laboratory conditions. The essential oil derived from Citrus hystrix showed the best repellency over other candidate essential oils and naphthalene. The essential oil of Citrus hystrix exhibited complete repellency (100%) against P. americana and B. germanica, and also showed the highest repellency (among the essential oils tested) of about 87.5% against N. rhombifolia under laboratory conditions. In the field, Citrus hystrix essential oil formulated as a 20% active ingredient in ethanol and some additives provided satisfactory repellency of up to 86% reduction in cockroaches, mostly P. americana and N. rhombifolia with a residual effect lasting a week after treatment. Citrus hystrix essential oil has good potential for being used as a cockroach repellent. Further improvements in efficacy and residual activity may be realized with appropriate formulations.en_US
dc.description.affiliationNational Institute of Health, Department of Medical Sciences, Ministry of Public Health, Nonthaburi, Thailand.en_US
dc.identifier.citationThavara U, Tawatsin A, Bhakdeenuan P, Wongsinkongman P, Boonruad T, Bansiddhi J, Chavalittumrong P, Komalamisra N, Siriyasatien P, Mulla MS. Repellent activity of essential oils against cockroaches (Dictyoptera: Blattidae, Blattellidae, and Blaberidae) in Thailand. The Southeast Asian Journal of Tropical Medicine and Public Health. 2007 Jul; 38(4): 663-73en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/32192
dc.language.isoengen_US
dc.source.urihttps://www.tm.mahidol.ac.th/seameo/2007_38_4/10-4056.pdfen_US
dc.subject.meshAnimalsen_US
dc.subject.meshCitrus --chemistryen_US
dc.subject.meshCockroaches --drug effectsen_US
dc.subject.meshCurcuma --chemistryen_US
dc.subject.meshGinger --chemistryen_US
dc.subject.meshInsect Repellents --chemistryen_US
dc.subject.meshLitsea --chemistryen_US
dc.subject.meshOils, Volatile --chemistryen_US
dc.subject.meshPiper nigrum --chemistryen_US
dc.subject.meshPlant Extracts --chemistryen_US
dc.subject.meshPlant Oils --chemistryen_US
dc.subject.meshPsidium --chemistryen_US
dc.subject.meshThailanden_US
dc.subject.meshZingiberaceae --chemistryen_US
dc.titleRepellent activity of essential oils against cockroaches (Dictyoptera: Blattidae, Blattellidae, and Blaberidae) in Thailand.en_US
dc.typeComparative Studyen_US
dc.typeJournal Articleen_US
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