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http://dx.doi.org/10.14578/jkfs.2013.102.4.499

Investigation Into Reflectance Characteristics of Trees Infected by Pine Wilt Disease  

Kim, So-Ra (Division of Environment Science and Ecological Engineering, Korea University)
Lee, Woo-Kyun (Division of Environment Science and Ecological Engineering, Korea University)
Nam, Kijun (Division of Environment Science and Ecological Engineering, Korea University)
Song, Yongho (Division of Environment Science and Ecological Engineering, Korea University)
Yu, Hangnan (Division of Environment Science and Ecological Engineering, Korea University)
Kim, Moon-Il (Division of Environment Science and Ecological Engineering, Korea University)
Lee, Jong-Yeol (Division of Environment Science and Ecological Engineering, Korea University)
Lee, Seung-Ho (Division of Forest Economics and Management, Korea Forest Research Institute)
Publication Information
Journal of Korean Society of Forest Science / v.102, no.4, 2013 , pp. 499-505 More about this Journal
Abstract
Pine wilt disease has known as a serious forest disease in East Asia such as Japan, Korea and China. Fumigation and burning are considered as best way to treat infected tree at early detection. For investigate spectral reflectance characteristics of infected trees, periodic measurement has been done in both infected and non-infected trees. Infected and non-infected trees' reflectance (400 nm~2,500 nm wavelength) are detected from June to October with GER3700 spectrometer. Noise of reflectance data was corrected using cubic spline interpolation method. Reflectance was changed in most of infected trees with ranges Red (600 nm~700 nm) and Middle Infrared (1,400 nm~1,500 nm) within two months after injected by Pine Wood nematode (PWN), but there was no differences in non-infected trees. Infected and non-infected trees were compared statistically in each period. As a result, we found that a statistically significant difference was occurred at Red and Middle Infrared (MIR) 2 months after injection (p<0.05), however, no significant difference in near infrared (p>0.05). Therefore, the early detection of infested pine trees by PWN may possible through detecting the change of spectral reflectance at red and MIR.
Keywords
spectroradiometer; pine wilt disease; pine wood nematode (PWN) cubic spline interpolation; reflectance;
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Times Cited By KSCI : 6  (Citation Analysis)
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1 Shin, W.S. 2011. Screening of nematicidal activity using twig of pine tree against pinewood nematode, Bursaphelenchus xylophilus (Nematoda: Aphelenchoididae). Kyungpook National University, Sangju, Korea.
2 Son, M.H., Lee, W.K. Lee, S.H. Cho, H.K., and Lee, J.H. 2006. Natural spread pattern of damaged area by pine wilt disease using geostatistical analysis. Journal of Korean Forest Society 95(3): 240-249.   과학기술학회마을
3 Agrios, G. 2005. Plant Pathology, 5th ed., Elsevier Academic Press, Burlington, USA. pp. 922.
4 Ichihara, Y., Fukuda, K., and Suzuki, K. 2000. Early symptom development and histological change associated with migration of Bursaphelenchus xylophilus in seeding tissues of Pinus thunbergii. Plant Disease 84(6): 675-680.   DOI   ScienceOn
5 de Boor, C. 1978. A practical guide to splines. Springer-Verlag. New York, U.S.A. pp. 113-115.
6 Field Spectroscopy Facility, 2005. Field Guide for the GER3700. http://fsf.nerc.ac.uk/resources/guides/pdf_guides/3700_guide_v3_rocky.pdf
7 Fukuda, K. Hogetsu, T., and Suzuki, K. 1992. Photosynthesis and water status of pine-wood nematode-infected pine seedlings. Journal of the Japanese Forest Society 74: 1-8.
8 Jensen, J.R. 2000. Remote Sensing of the Environmental : An Earth Resource Perspective. Prentice Hall. New Jersey, U.S.A. pp. 335.
9 Jeon, K.S., Kim, C.S. Park, N.C. Hur, T.C., and Hong, S.C. 2011. Effects on control of pine wilt disease (Bursaphelenchus xylophilus) by thinning methods in Red Pine (Pinus densiflora) forest. Journal of Korean Society 100(2): 165-171.
10 KFRI, 2006. Forest pest technical manuals. Korea Forest Research Institute. Seoul, Korea. pp. 300.
11 Kim, D.S., Lee, S.M. Chung, Y.J. Choi, K.S. Moon, Y.S., and Park, C.G. 2003. Emergence ecology of Japanese Pine Sawyer. Monochanmus alternatus (ColeopteraL Cerambycidae), a vector of pinewood nematode, Bursaphelenchus xylophilus. Korean Journal of Applied Entomology 42(2): 307-313.   과학기술학회마을
12 Kim, E.N. and Kim, D.Y. 2008. An investigation of pine wilt damage by using ground remote sensing technique. The Korean Association of Regional Geographers 14(1): 84-92.   과학기술학회마을
13 Kim, Y.S., Jung, S.E. Lee, W.K. Kim, J.B., and Kwon, T.H. 2008. Analyzing vegetation index change of damaged trees by pine wilt disease using portable near infrared camera. Journal of Korean society 97(6): 561-564.   과학기술학회마을
14 Kim, J.B. Jo, M.H. Kim, I.H., and Kim, Y.K. 2003. A Study on the Extraction of Damaged Area by Pine Wood Nematode Using High Resolution IKONOS Satellite Images and GPS. Journal of Korean Forest Society 92(4): 362-366.   과학기술학회마을
15 Kim, J.B., Jo, M.H. Oh, J.S. Lee, K.J. Park, S.J., and Um, H.H. 2001. Temporal and spatial correlation analysis of Bursaphelenchus xylophilus damage area. in proceeding Korean Society of Agricultural and Forest Meteorology 2001 spring conference, pp. 49-52.
16 Kim, M.I., Lee, W.K. Kwon, T.H. Kwak, D.A. Kim, Y.S., and Lee, S.H. 2011. Early detecting damaged trees by pine wilt disease using DI(Detection Index) from portable near unfrared camera. Journal of Korean Forest Society 100(3): 374-381.
17 Korea Forest Service. 2011. Pine wilt disease control stratefies. Daejeon, Korea, pp. 363.
18 Lee, H.Y., Koo, C.D. Sung, J.H. Shin, J.H., and Yoo, J.H. 2010. Changes in water potential of pine seedlings inoculated with Bursaphelenchus xylophilus. Journal of Korean society 99(3): 337-343.
19 Mota, M.M., Braasch, H., Bravo, M.A., Penas, A.C., Burgermeister, W., Metge, K., and Sousa, E. 1999. First report of Bursaphelenchus xylophilus in Portugal and in Europe. Nematology 1(7-8): 727-734.   DOI   ScienceOn
20 Shin, S.C. 2008. Pine wilt disease in Korea. pp. 26-32. In : B.G. Zhao, K. Futai, J.R. Sutherland, Y. Takeuchi, ed. Pine wilt disease. Springer. Japan.