Comparative susceptibility of two developmental stages of hide beetle (Dermestes maculatus Degeer, 1774) to ginger (Zingiber officinale Roscoe) essential oil

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dc.contributor.authorBabarinde SA
dc.contributor.authorSunnie-Ododo MO
dc.contributor.authorAkanbi WB
dc.contributor.authorOyegoke OO
dc.contributor.authorTijani R
dc.contributor.authorOlaobaju SF
dc.date.accessioned2022-07-27T19:26:33Z
dc.date.available2022-07-27T19:26:33Z
dc.date.issued2018
dc.descriptionJournal of the Saudi Society of Agricultural Sciences
dc.description.abstractThe pesticidal effect of ginger (Zingiber officinale Roscoe) essential oil (GEO) against two developmental stages (adult and larva) of Dermestes maculatus De Geer, a key pest of African catfish (Clarias gariepinus) was evaluated under laboratory condition (32±2°C temperature and 70±3% relative humidity). At 6h after exposure (HAE), 25.80and36.23% mortality in 0.99and1.33μl/ml air respectively was significantly (p<0.05) higher than 9.2% mortality observed in 0.33μl/ml air. Percentage mortality observed in 0.99–1.33μl/ml air at 12and18HAE was significantly (p<0.05) higher than mortality observed in other lower doses of GEO. The results of the larval bioassay follow the same trend as observed in adult bioassay except that higher percentage mortality was observed in larva than in adult. At 6–18HAE, 28.25–90.00% larval mortality at application doses of 0.33–1.33μl/ml air was significantly (p<0.05) higher than 4.60% mortality observed in the control. The LD50 of GEO against larva at 6HAE 2.74 (2.17–3.81) μl/ml air was different from 1.69 (1.32–2.03)μl/ml air and 1.36 (1.05–1.63) μl/ml air LD50 for 12and18 HAE respectively. For adult bioassay, 2.80 (2.50–3.19)μl/ml air was significantly higher than 1.85 (1.49–2.21)μl/ml air being LD50 for 12and18HAE. The study reveals that D. maculatus larva was more susceptible to GEO than adult.
dc.identifier.citation10.1016/j.jssas.2016.09.003
dc.identifier.issn1658-077X
dc.identifier.urihttps://nerd.ethesis.ng/handle/123456789/442
dc.language.isoen
dc.subjectGinger
dc.subjectEssential oil
dc.subjectspecies
dc.subjectAfrican catfish
dc.subjectLethal dose
dc.titleComparative susceptibility of two developmental stages of hide beetle (Dermestes maculatus Degeer, 1774) to ginger (Zingiber officinale Roscoe) essential oil
dc.typeArticle
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