Insecticidal activity of Thuja occidentalis essential oil and monoterpenoids with surfactants against the Myzus persicae
This study is Insecticidal activity of <i>Thuja occidentalis</i> essential oil and monoterpenoids with surfactants against the <i>Myzus persicae.</i><i> T. occidentalis</i> essential oil and monoterpenoids were tested through fumigant insecticide activity. Spraying insecticide activity was deterimed to concentration (1%, 5%, 10% and 15%) of <i>T. occidentalis</i> essential oil, terpinyl acetate and bornyl acetae. The result of fumigant insecticide activity was <i>T. occidentalis </i>essential oil showed insecticide in 60% for 12 hours and 100% for 24 hours at does of 2ul after treatment. Spray insecticide activity was <i>T. occidentali </i>essential oil at does of 15% leading to the 100%, terpinyl acetate at does of 10% leading to the 100% death for 30 hour, bornyl acetae at does of 15% was showed 82% death for 30 hours. <i>T. occidentalis</i> essential oil 15% with Nonyl phenol-10 mole-phosphate 8% and terpinyl acetate 10% with Tween #20 8% were leading to the 100% death for 30 min. This result and indicate that <i>T. occidentali</i> leaf essential oil-derived materials might be useful in enclosed spaces such as storage bins, glasshouses, or buildings because of their fumigant action, spray action provided that a carrier giving a slow release of active material can be selected or developed. Keywords: Research ID: 3622257
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| Format: | Document biblioteca |
| Language: | English |
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FAO ;
2022
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| Online Access: | https://openknowledge.fao.org/handle/20.500.14283/CC2649EN http://www.fao.org/3/cc2649en/cc2649en.pdf |
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