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http://dx.doi.org/10.5656/KSAE.2008.47.2.149

Economic Injury Levels and Control Thresholds of pyrausta panopealis Walker (Lepidoptera: Pyralidae) on Perilla under Green-house  

Choi, Yong-Seok (Bioenvironment Research Division, Chungnam Agricultural Research & Extention Services Yesan)
Park, Deok-Gi (Byeinsect Co. LTD., Kongju National Univ.)
Yun, Yeo-Uk (Bioenvironment Research Division, Chungnam Agricultural Research & Extention Services Yesan)
Hwang, In-Su (Bioenvironment Research Division, Chungnam Agricultural Research & Extention Services Yesan)
Shin, Sun-Mee (Bioenvironment Research Division, Chungnam Agricultural Research & Extention Services Yesan)
Choe, Kwang-Ryul (Department of Applied Biology, Chungnam National Univ.)
Publication Information
Korean journal of applied entomology / v.47, no.2, 2008 , pp. 149-154 More about this Journal
Abstract
Pyrausta panopealis is the major pest in green perilla. The larva weaves a web on the shoot of green perilla and damages. In case of extreme, The larva cuts the main branch of green perilla and the leaf of green perilla isn't harvested anymore. A field study was conducted to estimate economic injury levels (EILs) and control thresholds (CTs) for P. panopealis injuring green perilla in green-houses. Different densities of P. panopealis ranged from 1 to 20 crops (2 units per crop) per 100 crops on 13. June, early inoculation. The number of injured leaf and the rate of injured crop were increased by 23. June, on the other hand were decreased after that day. Also, the amount of yield sow the same result above. The economic loss time calculated by the ratio of cost managing this moth to market price (C/V) (C: cost managing a moth, V: Market price) was 4.0%. The economic injury level was 5.1 larval per 100 crops. The control thresholds calculated by 80% level of economic injury level was 4.1 larval per 100 crops.
Keywords
Pyrausta panopealis; Green perilla; Economic Injury Levels; Control Thresholds;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 Ezaki, O., M. Takahashi, T. Shigematsu, K. Shimamura, J. Kimura, H. Ezaki and T. Gotoh. 1999. Long-term effects of dietary alphalinolenic acid form perilla oil on serum fatty acids composition and on the risk factors of coronary heart disease in Japanese elderly subjects. J. Nutri. Sci. & Vitaminol. 45(6): 759-772   DOI   ScienceOn
2 Gutierrez, A. Inc. P., 1987. Systems analysis in intergrated pest management. In: V. Delucchi (ed.), Integrated pest management, Quo vadis an International Perspective, Parasitis 86. Geneva, pp. 71-84
3 Kim, S.C., C.B. Park, S.B. Bae, C.S. Jeong, G.W. Oh, M.H. Lee, Y.H. Kwag and S.D. Kim. 2003. Green perilla. Yeongnam Agri. Res. Inst. pp. 3-8
4 Onstad, D.W., 1987. Calculation of economic-injury levels and economic thresholds for pest management. Journal of Economic Entomology 80: 297-303   DOI
5 Park, D.K., I.S. Oh and K.H. Han. 1999. Insect pests of major crops in Chungnam province. Report for Insect pests & phytopethogen of crops. Chungnam Agricultural Research & Extension Services. pp. 546-551
6 Pedigo, L.P., 1989. Entomology and Pest Management. Macmillan Publishing Company, New York
7 Cheong, H.S., S.H. Kim, H.S. Kim, W.J. Choi, H.S. Kim, S.Y. Chung, S.H. Kim, H.S Kim. 1991. Effects of fish oil and some seed oils on fatty acid compositons of liver and brain tissue in rats. J. Kor. Soc. Food & Nutri. 22(5): 418-425
8 Poston, F.L., L.P. Pedigo and S.M. Welch, 1983. Economic injury levels: reality and practicality. Bulletin of the Entomological Society of America 29: 49-53   DOI
9 Bae, S. D., Kim, H. J. and H. J. Jo. 2002. Study on the ecology and resistance of insects on perilla under greenhouse. HARI, RDA, Examination & Research Report, 623-645
10 Kiritani, K. 1980. Intergrated insect pest management for rice in Japan. In Proc international symposium on problems of insect pest management in developing countries. Tropical Agriculture Research Center, Kyoto, Japan. p. 13-22
11 Jeon, H.Y, M.S In, I.S Woo. 1989. Seasonal occurrence and control of green perilla. Annual research paper of Chungnam Agricultural Research & Extension Services. pp. 145-147
12 Choi, Y.S., D.K. Park, I.S. Han and G.R. Choe. 2006. Determination of economic injury levels (EILs) and control thresholds (CTs) of Aphis egomae (Hom.: Aphididae) in green perilla. Korean J. Appl. Entomol. 45(3): 317-325   과학기술학회마을
13 Jo, W.S., S.B. Ahn, S.H. Lee, M.H. Lee and G.M. Choi. 1986. Insect pest species of major crops (new income crops). Annual Report of RDA. pp. 467-481
14 Stern, V.M., R.F. Smith, R. van den Bosch and K.S. Hagen, 1959. The intergated control concept. Hilgardia 29: 81-101   DOI
15 Seol, K.Y. and H.G. Goh. 1990. Artificial diet for mass-rearing of the perilla leaf pyralid, Pyrausta panopealis Walker (Lepidoptera: Pyralidae). Kor. J. Appl. Entomol. 29(3): 190-193   과학기술학회마을
16 Song, J.H. and H.S. Park. 1994. Effect of perilla oil on colon tumor incidence and its relation to eicosanoid levels and fatty acid profiles of tissues in chemical carcinogen-treated rats. Kor. Biochem. J. 27(6): 550-557
17 SAS Institute. 2004. SAS user's guide: Statistics, version 8ed. SAS Institute, Inc., Cary, NC.
18 Yin, C. and B. Li. 1993. Nutritional studies on seed, stem and leaf of purple common perilla (Perilla frutescens). Acta Agriculturae Shanghai. China. 9(1): 55-60
19 Choi, Y.S. 2007. Pest control for environmental friendly green perilla leaves in polyvinyl houses. 3pp. Ph. D. thesis, Chungnam Nat'l Univ.