Horticultural Science & Technology (원예과학기술지)

Korean Society of Horticultural Science (한국원예학회)
권호 표지

Development of Labor-saving Pest Management System for Cut Flower Rose Cultivation

절화장미 검역대상 해충 생력방제 체계 개발

Kang, Taek-Jun;Jeon, Heung-Yong;Yang, Chang-Yul;Kim, Hyeong-Hwan;Cho, Myoung-Rae
강택준;전흥용;양창열;김형환;조명래

  • Published : 2007.12.31
⟨ Previous Next ⟩

Abstract

This study was conducted to develop labor-saving pest management system by reduced pesticide sprays for cut flower rose cultivation in greenhouses. The number of pesticide spray in conventional rose greenhouses was estimated as over 40 times per year, and the major pests related with the pesticide sprays were two-spotted spider mite (Tetranychus urticae), western flower thrip (Frankliniella occidentalis), sweetpotato whitefly (Bemisia tabaci), aphids, and moths. Major problems in conventional spray were resistance of pests against pesticides and too high pest management cost. So, we developed pest management system with reduced pesticide sprays by considering occurrences and control efficiencies of each pest in cut-rose cultivations. In a comparison of pest control efficiencies between reduced and conventional sprays, the pest densities in reduced sprays were similar to those of conventional sprays. Spatial distribution of two-spotted spider mites in a commercial rose greenhouse in Gimje was analyzed with the Taylor’s power law. The two-spotted spider mites showed a clumped distribution (TPL b = 1.61 ＞ 1), and a simple sampling method was developed by using binomial counts of the mites in the leaves. The results showed that it would be possible to successfully manage insect pests in rose cultivation by timely spray of pesticides with reduced number for labor and cost savings in commercial cut flower rose cultivations.

Keywords

References

  1. Betts, C.R. 1989. CIE guides to insects of importance to man. 2. Thysanoptera. CAB International. p. 73
  2. Cho, K.J., J.J. Park, H.S. Park, and Y.H. Kim. 1998. Binomial sampling plan for estimating Tetranychus urticae (Acari: Tetranychidae) populations in glasshouse rose grown by arching method. Korean J. Appl. Entomol. 37:151-158
  3. Cho, M.R., H.Y. Jeon, and S.Y. Na. 2000. Occurrence of Frankliniella occidentalis and Tetranychus urticae in rose greenhouse and effectiveness of different control methods. J. Bio-Environment Control 9:179-184
  4. Greathead, A.H. 1986. Host plants, p. 17-25. In: Bimisia tabaci - A literature survey on the cotton whitefly with an annotated bibliography, M.J.W. Cock (ed.), FAO/CBA, Ascot, UK
  5. Green, R.H. 1970. On fixed precision level sequential sampling. Res. Popul. Ecol. 12:249-251 https://doi.org/10.1007/BF02511568
  6. Kim, K.H., C. Song, N.J. Park, and K.Y. Cho. 1994. Inheritance of resistance in dicofol-selected strain of the two-spotted spider mite, Tetranychus urticae Koch (Acarina: Tetranychidae), and its cross resistance. Korean J. Appl. Entomol. 33:230-236
  7. Korean Crop Protection Association (KCPA). 2007. Agrochemicals use guide book. Korean Crop Protection Association. p. 383. Seoul
  8. Kwon, T.Y., K.C. Jung, Y.Y. Han, B.S. Choi, and Y.J. Kown. 1998. Seasonal occurrence and chemical control of Tetranychus urticae in controlled rose field. The Annual Joint Meeting of the Entomological Society of Korea and the Korean Society of Applied Entomology Abstract p. 73
  9. Lee, S.C. and J.K. Yoo. 1971. Studies on chemical resistance of mites. Kor. J. Plant. Prot. 10:109-116
  10. Lee, S.Y., K.S. Ahn, C.S. Kim, S.C. Shin, and G.H. Kim. 2004. Inheritance and stability of etoxazole resistance in twospotted spider mite, Tetranychus urticae, and its cross resistance. Korean J. Appl. Entomol. 43:43-48
  11. National Plant Quarantine Service (NPQS). 2006. (http://www.npqs. go.kr)
  12. Ruesink, W.G. 1980. Introduction to sampling theory, p. 61-78. In: Sampling methods in soybean entomology. M. Kogan and D.C. Herzog (eds.). Springer. NY
  13. Song, C., G.H. Kim, S.J. Ahn, N.J. Park, and K.Y. Cho. 1995. Acaride susceptibilities of field-collected populations of twospotted spider mite, Tetranychus uriticae (Acari: Tetranychidae) from apple orchards. Korean J. Appl. Entomol. 43:328-333
  14. Southwood, T.R.E. 1978. Ecological methods. 2nd ed. Chapman and Hall. London. p. 391
  15. Taylor, L.R. 1961. Aggregation, variance, and the mean. Nature 189:732-735 https://doi.org/10.1038/189732a0
  16. Woo, K.S., S.B. Ahn, S.H. Lee, and H.W. Kown. 1994. First record of the western flower thrips, Frankliniella occidentalis (Pergande), in Korea. Korean J. Appl. Entomol. 33:127