Weed & Turfgrass Science

The Korean Society of Weed Science & The Turfgrass Society of Korea Archive (한국잡초학회 & 한국잔디학회)
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Exotic Weeds Flora in Crop Fields in Republic of Korea

우리나라 농경지에 발생하는 외래잡초 현황

  • Received : 2018.01.22
  • Accepted : 2018.03.21
  • Published : 2018.03.31
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Abstract

We surveyed the distribution of exotic weeds in Korean paddy fields, uplands, orchards and pastures from 12,568 sites during 3 years, 2013, 2014 and 2015. As a result, 166 species in 28 families were identified and 7, 130, 126, and 80 species were surveyed from paddy fields, uplands, orchards, and pastures, respectively. Among the 166 species, 128 species were annual weed and 38 species were perennial weed. Especially, winter annual exotic weeds were 63 species (37.8%). 46, 16, and 104 exotic weeds were classified to their introduction period of $1^{st}$ (1876-1921), $2^{nd}$ (1922-1963), and $3^{rd}$ (1964-now) period, respectively. The exotic weeds introduced in $2^{nd}$ and $3^{rd}$ period, included 12 Invasive Alien Species. The weeds from $1^{st}$ period, however, could be grouped into native weeds as the 'naturalized weed' and managed the same as the native weeds. Especially, some exotic weeds such as common groundsel were widely distributed in Korean crop lands, and they will become more problematic in near future. Therefore, systemic research from the biology to management should be conducted and the results from the studies should be applied practically.

우리나라 논, 밭, 과수원 및 목초지에 발생하는 외래잡초를 전국 9개도 12,568지점에서 2013년부터 2015년까지 조사하였다. 논에서는 4과 7종, 밭에서는 24과 130종, 과수원에서는 24과 126종, 목초지는 23과 82종이 조사되었고, 총 28과 166종이 발생하고 있었다. 생활형으로 보면, 일년생은 128종, 다년생 38종이었으며, 동계잡초가 37.9%로, 외래잡초 중 동계잡초의 비율이 상대적으로 높음을 확인할 수 있었다. 유입시기별로 분석한 결과, 1기(1876-1921)에 46종, 2기(1922-1963)에는 16종, 3기(1964-2015)에는 104종이었다. 2기 및 3기 외래잡초의 경우, 생태계교란종도 포함하고 있었으며, 이에 대한 방제 연구가 필요할 것으로 사료된다. 그러나 1기 외래잡초는 귀화잡초로 분류하고, 자생잡초와 같이 분류하는 것이 농경지 잡초관리 계획 수립에 효율적일 것이다. 특히 개쑥갓 등과 같은 외래잡초로 인한 작물의 피해가 점차 증가할 것으로 예상된다. 따라서 각 초종에 대해 생리 생태와 같은 기초연구부터 방제 연구까지 체계적인 연구와 이의 활용이 필요할 것이다.

Keywords

References

  1. Aguiar, F.C., Ferreira, M.T., Albuquerque, A. and Bernez, I. 2005. Invasibility patterns of knotgrass (Paspalum distichum) in Portuguese riparian habitats. Weed Technol. 19:509-516. https://doi.org/10.1614/WT-04-080R.1
  2. Clements D.R., DiTommaso A., Jordan N., Booth B.D., Cardina J., et al. 2004. Adaptability of plants invading North American cropland. Agric., Ecosyst. Environ. 104:379-398.
  3. Cox G.W. 1993. Conservation ecology: Biosphere and biosurvival. William C Brown Publisher, IA, USA.
  4. Gould F. 1991. The evolutionary potential of crop pests. Am. Sci. 79:496-507.
  5. Jordan N.R. and Jannink J.L. 1997. Assessing the practical importance of weed evolution: A research agenda. Weed Res. 37:237-246. https://doi.org/10.1046/j.1365-3180.1997.d01-38.x
  6. Kil J.H. and Kim C.G. 2014. Current status of naturalization by exotic ornamental plants in Korea. Weed Turf. Sci. 3:206-214. (In Korean) https://doi.org/10.5660/WTS.2014.3.3.206
  7. Kim C.G. and Kil J.H. 2017. Alien flora of Korean peninsula. Nature & Ecology, Seoul, Korea.
  8. Kim C.S., Chung Y.J., Lee I.Y., Lee J., Song H.K., et al. 2015. Distribution of exotic weeds on crop fields in Jeju-do. Weed Turf. Sci. 4:236-242. (In Korean) https://doi.org/10.5660/WTS.2015.4.3.236
  9. Kim C.S., Lee I.Y., Lee J., Hong S.H. and Oh Y.J. 2014. Distribution of exotic weeds on upland crop field in Gyeonggi-do. Weed Turf. Sci. 3:284-291. (In Korean) https://doi.org/10.5660/WTS.2014.3.4.284
  10. Kim C.S., Lee I.Y., Oh Y.J., Oh S.M., Kim S.C., et al. 2010. Occurrence of exotic weeds in several islands in Korea. Kor. J. Weed Sci. 30:59-67. (In Korean) https://doi.org/10.5660/KJWS.2010.30.2.059
  11. Kim C.S., Moon B.C., Kuk Y.I. and Oh S.M. 2007. Distribution status of Cuscuta spp. in southern parts of Korea and germination characteristics of C. pentagona. Kor. J. Weed Sci. 27:166-172. (In Korean)
  12. Kim J.W., Lee I.Y. and Lee J. 2017. Distribution of invasive alien species in Korean croplands. Weed Turf. Sci. 6:117-123. (In Korean) https://doi.org/10.5660/WTS.2017.6.2.117
  13. Kim S.H., Kim D.E., Lee D.H., Kim N.Y., Kim Y.C., et al. 2016. Nationwide survey of non-native species in Korea (II). National Institute of Ecology, Seocheon, Korea.
  14. KNA. 2017. Korean plant names index. http://www.nature.go.kr/kpni/SubIndex.do. (Accessed Dec. 25, 2017)
  15. Lee E.J. 2005. Invasive plants and vegetation conservation. pp. 165-118. In: Hong S.K. et al., (Eds.) Restoration ecology and engineering: Conservation and management of habitats and ecotope. 2nd ed. Life Sciecne Publishing Co., Seoul, Korea.
  16. Lee I.Y., Moon B.C., Park J.E., Park T.S., Kwon O.D., et al. 2003. Regeneration and sprouting by buried soil depth of Paspalum distichum var. indutum and chemical control. Weed Turf. Sci. 23:334-342. (In Korean)
  17. Lee I.Y., Oh S.M., Moon B.C., Kim C.S., So J.S., et al. 2007a. Weeding effect of troublesome exotic weeds, Sicyos angulatus and Amaranthus spinousus, by several herbicides. Kor. J. Weed Sci. 27:195-201. (In Korean)
  18. Lee I.Y., Park J.E., Kim C.S., Oh S.M., Kang C.K., et al. 2007b. Characteristics of weed flora in arable land of Korea. Kor. J. Weed Sci. 27:1-21. (In Korean)
  19. Mack R.N., Simberloff D., Mark Lonsdale W., Evans H., Clout M., et al. 2000. Biotic invasions: Causes, epidemiology, global consequences, and control. Ecol. Appl. 10:689-710. https://doi.org/10.1890/1051-0761(2000)010[0689:BICEGC]2.0.CO;2
  20. Martinez-Ghersa M.A., Ghersa C.M. and Satorre E.H. 2000. Coevolution of agricultural systems and their weed companions: Implications for research. Field Crops Res. 67:181-190. https://doi.org/10.1016/S0378-4290(00)00092-7
  21. Mito T. and Uesugi T. 2004. Invasive alien species in Japan: the status quo and the new regulation for prevention of their adverse effects. Glob. Environ. Res. 8:171-193.
  22. Oliveros J.C. 2007-2015. Venny 2.1.0. An interactive tool for comparing lists with Venn's diagrams. http://bioinfogp.cnb.csic.es/tools/venny/index.html. (Accessed at Dec. 20, 2017)
  23. Park S.H. 2009. New illustrations and photographs of naturalized plants of Korea ILCHOKAK, Seoul, Korea.
  24. Raunkiaer C. 1937. Plant life forms. The Clarendon Press, Oxford, UK.
  25. So J.S., Lee I.Y., Park J.E., Lee Y.K. and Oh J.B. 2008. Germination characteristics and weeding effect of exotic weed Xantium strumarium var. glabratum occurred in grassland. Weed Turf. Sci. 28:69-74. (In Korean)