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Combination effects of Organic Materials and Bacillus thuringiensis on Spodoptera exigua
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 Title & Authors
Combination effects of Organic Materials and Bacillus thuringiensis on Spodoptera exigua
Han, Ji Hee; Yoon, Jihye; Son, Sujin; Kim, Jeong Jun; Lee, SangYeob;
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This study is conduced to investigate control efficacy of mixture of plant extracts which has been reported to control pest and Bacillus thuringiensis or alone. Control efficacy of 0.025% matrine or mixture of 0.016% matrine and BT () against instar larvae of beet armyworm were best as 98.7% and 93.3%. Treatment of mixture of 0.01% matrine and BT () showed the mortality of 69.3%. In the case of neem, when the mixture of 0.1% neem and BT was applied to larvae of S. exigua, their mortality was 50.0% and weight of larvae were significantly different compare with control and only neem treatment. Therefore For effective control reducing population of beet armyworm and possibility to develop resistance against BT and eco-friendly agents, mixture of 0.016% Matrine and BT () could be used.
Matrine;Neem;Insecticidal activity;Bacillus thuringiensis;Beet armyworm;Spodoptera exigua;
 Cited by
Ascher, K. R. S. (1993) Nonconventional insecticidal effects of pesticides available from the neem tree, Azadirachta indica. Arch. Insect Biochem. Physiol. 22:433-449. crossref(new window)

Bae, S. D., H. J. Kim, G. H. Lee and S. T. Park (2007) Seasonal occurrence of tobacco cutworm, Spodoptera litura Fabricius and beet armyworm, Spodoptera exigua (Hubner) using sex pheromone traps at different locations and regions in Yeongnam district. Korean J. Appl. Entomo. 46(1):27-35. crossref(new window)

Bakr, E. M., Z. R. Soliman, M. F. Hassan and S. S. D. Tawadrous (2012) Biological activity of the organic pesticide Baicao No.1 against the red spider mite Tetranychus urticae Koch. Acarines 6:35-39.

Choi, J. Y., H. S. Kim, B. R. Jin, K. Y. Seol, H. Y. Park and S. K. Kang (1996) Pathogenicity and production of Spodoptera exigua nuclear polyhedrosis virus. Korean J. Appl. Entomol. 35(3):228-231.

Devaki, K. and P. V. Krishnayya (2004) Combination effects of three proprietary formulations of B. t. with neem against Spodoptera litura (Fab.). Indian J. Plant Prot. 32:34-36.

Greenberg, S. M., A. T. Showler and T. X. Liu (2005) Effects of neem-based insecticides on beet armyworm (Lepidioptera: Noctuidae). Insect Sci. 12:17-23. crossref(new window)

Goh, H. G., S. G. Lee, K. M. Choi and J. H. Kim (1991) The larval development of beet armyworm, Spodoptera exigua (Hubner), (Lepidoptera; Noctuidae) by the widths of the head capsule. Korean J. Appl. Entomol., 30(1):54-55.

Hwang, I. C., J. Kim, H. M. Kim, D. I. Kim, S. G. Kim, S. S. Kim and C. Jang (2009) Evaluation of toxicity of plant extract made by neem and matrine against main pests and natural enemies. Korean J. Appl. Entomol. 48(1):87-94. crossref(new window)

Isman, M. B. (1999) Neem and related natural products. In: Hall, F.R., Menn, J.J. (eds.) Method in Biotechnology, vol.5. Biopesticides: Use and Delivery. Humana Press Inc. Totowa, NJ, pp.139-636.

Kang, E. J., M. G. Kang, M. J. Seo, S. N. Park, C. U. Kim and Y. M. Yu (2008) Toxicological effects of some insecticides against welsh onion beet armyworm (Spodoptera exigua). Korean J. Appl. Entomol., 47(2):155-62. crossref(new window)

Kim, D. I., S. G. Kim, S. G. Kim, S. J. Ko, B. R. Kang, D. S. Choi and I. C. Hwang (2010) Characteristics and toxicity of Chrysnathemum sp. line by extract part and methods against Tetranychus urticae, Nilaparvata lugens and Aphis gossypii. Korean J Organic Agri. 18(4):573-586.

Kim, D. Y., S. K. Park, J. S. Kim, S. Y. Choi, C. Park, T. H. Kim, N. Y. Jin, S. Y. Jung, Y. N. Youn and Y. M. Yu (2009) Environment-friendly control of beet armyworm, Spodoptera exigua (Noctuidae : Lepidoptera) to reduce insecticide use. Korean J. Appl. Entomol. 48(2):253-231. crossref(new window)

Kim, K. C., J. D. Park and D. S. Choi (1995) Seasonal occurrence of Spodoptera exigua in Chonnam province and a possibility of their control in vinyl house with pheromone traps. Korean J. Appl. Entomol. 34(2):106-111.

Koul, O. K., J. S. Multani, S. Goomber, W. M. Daniewski and S. Berlozecki (2004) Activity of some non-azadirachtin limonoid from Azadirachta indica against lepidopteran larvae. Aust. J. Entomol. 121:245-248.

Koul, O. and S. Wahab (2004) Neem: today and in the new millenium. 276pp. Netherlands, Kluwer Academic Publishers.

Liang, G. M., W. Chen and T. X. Liu (2003) Effects of three neem-based insecticides on diamondback moth (Lepidoptera: Plutellidae). Crop Prot. 22: 333-340. crossref(new window)

Mao, L. and G. Henderson (2007) Antifeedant activity and acute and residual toxicity of alkaloids from Sophora flavescens (Leguminosae) against Formosan subterranean termites (Isoptera: Rhinotermitidae). J. Econ. Entomol. 100: 866-870. crossref(new window)

McGaughey, W. H. (1985) Insect resistance to the biological insecticide Bacillus thuringiensis. Sci. 229(4709):193-5. crossref(new window)

Meinke, L. J. and G. W. Ware (1978) Tolerance of three beet armyworm strains in Arizona to methomyl. J. Econ. Entomol. 71:645-646. crossref(new window)

Moar, W. J. and J. T. Trumble (1987) Toxicity, joint action ,and mean time of mortality of Dipel 2X, avermectin B1, neem, and B. thuringiensis against beet armyworms (Lepidoptera: Noctuidae). J. Econ. Entomol. 80:588-592. crossref(new window)

Palma, L., D. Munoz, C. Berry, J. Murillo and P. Caballero (2014) Bacillus thuringiensis toxins : An overview of their biocidal activity. Toxins 6:3296-3325. crossref(new window)

Schmutterer, H. (1990) Properties and potential of natural pesticides from the neem tree. Annu. Rev. Entomol. 345: 271-298.

Singh, G., P. J. Rup and O. Koul (2007) Acute, sublethal and combination effects of azadirachtin and Bacillus thuringiensis toxins on Helicoverpa armigera (Lepidoptera; Noctuidae) larvae. B. Entomol. Res. 97:351-357. crossref(new window)

Trisyono, A. and M. E. Whalon (1999) Toxicity of neem applied alone and in combination with Bacillus thuringiensis to Colorado potato beetle. J. Econ. Entomol. 92:1281-1288. crossref(new window)

Zanardi, O. Z., L. D. P. Ribeiro, T. F. Ansante, M. S. Santos, G. P. Bordini, P. T. Yamamoto and J. D. Vendramim (2015) Bioactivity of a matrine-base biopesticide against four pest species of agricultural importance. Crop Prot. 68:160-167.