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Toxicity of 1,8-cineole towards three species of stored product coleopterans

  • Kishan Kumar Aggarwal (a1), Arun Kumar Tripathi (a2), Veena Prajapati (a2) and Sushil Kumar (a2)
Abstract

1,8-cineole, one of the components of the essential oil of Artemisia annwa, was evaluated for repellency and toxicity against three stored product coleopterans—Callosobruchiis maculatus F. (Coleoptera: Bruchidae), Rhyzopertha dominica F. (Coleoptera: Bostrychidae) and Sitopliilus oryzae L. (Coleoptera: Curculionidae). It was found to be moderately repellent to all three species, with a mean repellency in the range of 65–74% at the highest dose tested (4.0 μl/ml) within 1h. A contact toxicity assay revealed that direct topical application was more effective than using impregnated filter paper. The compound was more effective as a fumigant and gave 93–100% mortality against all the three pest species at the dose of 1.0 μl/l air under empty jar conditions as compared to treatment of jars filled with grain (11–26% mortality). The lethal dose and lethal concentration required to kill 50% of the beetles (LD50 and LC50) respectively varied.with the toxicity assay method. LD50 values of 0.03, 0.04 and 0.04 μl/insect against C. maculatus, R. dominica and S. oryzae respectively were found in the topical application assay while the LC50 in the fumigant assay was 0.28, 0.33 and 0.46 μl/l against C. maculatus, R. dominica and S. oryzae respectively.

Résumé: —L'un des composés de l'huile essentielle d'Artemisia annua, le 1,8-cineole, a été évalué pour sa répulsion et sa toxicité vis à vis de trois coléoptères des denrées stockées, Callosobrnchus maculatus F. (Coleoptera: Bruchidae), Rhyzoperta dominica F. (Coleoptera: Bostrychidae) et Sitopliilus orizae L. (Coleoptera: Curculionidae). Il s'est avéré être modérément répulsif pour les 3 espèces, avec une répulsion moyenne de 65–74% à la plus forte dose testée (4.0 ml/ml) pendant 1 heure. Un essai de toxicité de contact indique qu'une application locale directe est plus efficace que l'utilisation d'un papier filtre imprégné. Le composé est plus efficace en fumigation et provoque 93–100% de mortalité chez les trois espèces de ravageurs à la dose de 1.0 ml/l d'air dans un pot vide par rapport à un pot rempli de grains (11–26% de mortalité). La dose létale et la concentration létale requises pour tuer 50% des scarabées (LD50 et LC50 respectivement) varient avec le type d'essai de toxicité. Des valeurs de LD50 de 0.03, 0.04 et 0.04 ml/insecte pour C. maculatus, R. dominica et S. oryzae respectivement ont été trouvées dans l'essai avec une application locale alors que la LC50 dans l'essai de fumigation était respectivement de 0.28, 0.33 et 0.46ml/l pour C. maculatus, R. dominica et S. oryzae.

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Corresponding author
Corresponding author: AKT. E-mail: cimap@satyam.net.in
References
Hide All
Abott, W. S. (1925) A method for computing the effectiveness of an insecticide. J. Econ. Ent. 18, 265267.
Finney, D. J. (1971) Probit Analysis. Cambridge University Press, London. 333 pp.
Ganapathi, K. (1937) Biogenesis of terpenoids. Curr. Sci. 6, 1921.
Gbolade, A. A. and Adebayo, T. A. (1993) Fumigant effects of some volatile oils on fecundity and adult emergence of Callosobrucints maculatus F. Insect Sci. Applic. 14, 631636.
Jacobion, M. and Halber, L. (1947), p. 83. In The Chemistry of Organic Medicinal Products (Edited by G. L., Jenkins et al.). Chapman and Hall Ltd., New York.
Xu, Hang-Hong, S. F., Chiù, Jiang, F. Y. and Huang, G. W. (1993) Experiments on the use of essential oils against stored prod uct insects in a storehouse. J. South China Agric. Univ. 14, 4247.
McDonald, L. L., Guy, R. H. and Speirs, R. D. (1970) Preliminary evaluation of new candidate materials as toxicants, repellents and attractants against stored product insects —1. Marketing Research Report No. 882. Agricultural Research Service, US Department of Agriculture, Washington D.C. 8 pp.
Metcalf, R. L. (1980) Changing role of insecticides in crop protection. Annu. Rev. Entomol. 25, 219256.
Obeng-Ofori, D., Adler, C. and Reichmuth, C.C. (1997) Toxicity and repellency of 1,8-cineole, eugenol and camphor against stored product insects. Mitteil. Deuts. Gesells. Allg. Ange. Entomol. 11, 259264.
Perkin, J. H. (1982) Insects, Experts sand the Insecticide Crisis. Plenum Press, New York.
Prates, H. T., Santos, J. P., Waquil, J. M., Fabris, J. D., Olivera, A. B. and Foster, J.E. (1998) Insecticidal activities of monoterpenes against Rhyzopertha dominica (F) and T. castaneum (Herbst), J. Stored Prod. Res. 34, 243249.
Rao, R. J., Kumar, K. M., Singh, S. and Subrahmanyam, B. (1999) Effect of Artemisia annua oil on development and reproduction of Dysdercus koemingii (F.) (Hemiptera: Pyrrhocoridae). J. Appl. Entomol. 123, 315318.
SAS Institute (1988) SAS/STAT User's Guide, Statistics, version 6.03. SAS Institute, Cary, NC.
Shaaya, E., Ravid, V., Paster, N., Juven, B., Zisman, U. and Pissarew, V. (1991) Fumigant toxicity of essential oils against four major stored product insects. J. Chem. Ecol. 17, 499504.
Silver, P. (1994) Alternatives to methyl bromide sought. Pestio. News 24, 1227.
SPSS (1999) SPSS for Windows, version 9.01. SPSS, Chicago, IL.
Talukder, F. A. and Howse, P. E. (1994) Repellent, toxic and food protectant effects of pithraj, Aphanamixis polystachya extract against pulse beetle, Callosobntchus chinensis in storage. J. Chem. Ecol. 4, 899908.
Tripathi, A. K., Prajapati, V., Gupta, R. and Kumar, S. (1999) Herbal materials for the insect-pest management in stored grains under tropical conditions. J. Med. Arom. Plant Sci. 21, 408430.
Tripathi, A. K., Prajapati, V., Aggarwal, K. K., Khanuja, S. P. S. and Kumar, S. (2000a) Repellency and toxicity of oil from Artemisia annua to certain stored product beetles. J. Econ. Ent. 93, 4347.
Tripathi, A. K., Prajapati, V., Aggarwal, K. K. and Kumar, S. (2000b) Effect of volatile oil constituents of Mcntha species against the stored grain pests, Callosobruchus maculatxis and Tribolium castaneum. J. Mcd. Arom. Plant Sci. 22/1B, 549556.
Wilkins, R. M. and Rajendran, C. (1994) Interaction of chlordimiform with malathion in resistant and susceptible Tribolium castaneum, pp. 443448. In Proceedings of the Brighton Crop Protection Conference, Pests and Disease, Vol. 1.
Zettler, J. L. and Cuperus, G. W. (1990) Pesticide resistance in Tribolium castaneum (Coleoptera: Tenebrionidae) and Rhyzopertha dominica (Coleoptera: Bostrichidae) in wheat. J. Econ. Ent. 83, 16771681.
Zettler, J. L. and Keever, D. W. (1994) Phosphine resistance in cigarette beetle (Coleoptera: Anobidae) associated with tobacco storage in the south eastern United States. J. Econ. Ent. 87, 546550.
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International Journal of Tropical Insect Science
  • ISSN: 1742-7584
  • EISSN: 1742-7592
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