Weed & Turfgrass Science

The Korean Society of Weed Science & The Turfgrass Society of Korea Archive (한국잡초학회 & 한국잔디학회)
권호 표지
DOI QR코드

DOI QR Code

Occurrence of Weed Flora in Pasture of Jeju, Pyeongchang and Seosan Region, Korea and Changes in Weed Vegetation

우리나라 평창, 서산, 제주지역 목초지에 발생하는 잡초 현황과 군락변화

  • Lee, In-Yong (National Institute of Agricultural Sciences, RDA) ;
  • Kim, Chang-Seog (National Institute of Agricultural Sciences, RDA) ;
  • Lee, Jeongran (National Institute of Agricultural Sciences, RDA) ;
  • Hwang, Kyung-Jun (Jeju Business Team, Korea Airport Service) ;
  • Kim, Il-Jun (Hanwoo Genetic Improvement Center, National Agricultural Cooperative Federation) ;
  • Kim, Dong-Min (Hanwoo Genetic Improvement Center, National Agricultural Cooperative Federation) ;
  • Seo, Hyun-A (National Institute of Agricultural Sciences, RDA) ;
  • Jang, Hyung-Mok (Muju Agricultural Technology Center)
  • Received : 2016.05.24
  • Accepted : 2016.08.12
  • Published : 2016.09.30
Download PDF
⟨ Previous Next ⟩

Abstract

The surveys of weed species in pastures were conducted in Jeju Island, Pyeongchang Gangwon, and Seosan Chungnam throughout 2013, 2014, and 2015 in order to understand the current status of the weed flora in Korean pastures and to utilize the survey data for basic measure of them. From the surveys, 275 species of 52 families including 83 exotic species were identified and classified into 77 species of annuals, 55 species of biennials and 143 species of perennials. Looking regionally, 207 species of 49 families, 62 species of 14 families, and 136 species of 36 families were occurred in Jeju, Pyeongchang and Seosan, respectively. Based on the importance values, the most dominant species was Rumex obtusifolius followed by Artemisia princeps, Trifolium repens, Digitaria ciliaris, Rumex acetosella etc. in order. The dominance of exotic species was the highest in Rumex obtusifolius followed by Trifolium repens, Rumex acetosella, Erigeron annuus etc. According to the surveys of past and present a pasture weed community has been changed, i.e., Erigeron annuus, Artemisia princeps, and Potentilla fragarioides var. major were dominant in 1990 and Artemisia princeps, Trifolium repens and Rumex acetosella were dominant in 2004. On the other hand, the dominant species at the pastures were changed into Rumex obtusifolius, Artemisia princeps, and Trifolium repens in 2015.

제주, 강원 평창, 충남 서산을 중심으로 목초지에 발생하는 잡초를 조사하여 목초지 문제잡초의 현황을 파악하고 잡초방제의 기초자료로 활용하기 위하여 2013년, 2014년, 2015년 3년에 걸쳐 실시하였다. 목초지에 발생하는 잡초는 52과 275종으로 국화과 48종, 화본과 44종, 마디풀과 21종 등의 순이었다. 이들 잡초를 생활형으로 구분하면, 일년생 75종, 월년생 56종, 다년생 144종이었다. 지역별 발생잡초를 보면, 제주에는 49과 207종, 평창은 14과 62종, 그리고 서산은 36과 136종이 발생되었다. 우점 잡초로는 돌소리쟁이, 쑥, 토끼풀, 바랭이, 애기수영 등이었다. 외래잡초는 83종으로 전체의 29.1%이었고, 돌소리쟁이, 토끼풀, 애기수영, 개망초, 유럽점나도나물, 도깨비가지 순으로 발생이 많았다. 목초지잡초 군락변화를 보면, 1990년에는 망초, 쑥, 양지꽃이 우점하였으나, 2004년에는 쑥, 토끼풀, 애기수영 등에서 2015년에는 돌소리쟁이, 쑥, 토끼풀로 발생 초종이 변하였다. 이와 같이 목초지내에서 잡초군락 변화는 계속 진행될 것이고 적절한 약제방제가 수반되어야 한다.

Keywords

References

  1. Braun-Blanquet, J. 1964. Pflanzensoziologie: grundzüge der vegetationskunde. Zweite, umgearbeitete und vermehrte Auflage. Springer-Verlag: Wien. p. 865.
  2. Curtis, J.T. and McIntosch, R.P. 1950. The interrrelations of certain analytic and synthetic phytosociological characters. Ecol. 31:434-455. https://doi.org/10.2307/1931497
  3. Ha, H.Y., Hwang, K.S., Suh, S.J., Lee, I.Y., Oh, Y.J., et al. 2014. A survey of weed occurrence on paddy field in Korea. Weed Turf. Sci. 3(2):71-77. (In Korean) https://doi.org/10.5660/WTS.2014.3.2.71
  4. Kim, B.H., Kang, D.J., Park, T.J. and Kang, C.J. 1969. A vegetation survey of the native grassland around Mt. Ziri. Kor. J. Ani. Sci. 11(2):250-253. (In Korean)
  5. Kim, K.U., Kim, S.H., Kim, C.G., Kim, J.H. and Shin, D.H. 1988. Weed flora of range area in Cheju island in Korea. Kor. J. Weed Sci. 8(3):291-298. (In Korean)
  6. Kim, Y.J., Yook, W.B., Choi, S.S., Park, G.J. and Hwang, S.J. 1994. Ecological studies on weeds in cultivated pasture. 1. Regional weed population on cultivated pasture. RDA J. Agri. Sci. 36(1):537-544. (In Korean)
  7. KNA (Korea National Arboretum, www.nature.go.kr). 2014. A synonymic list of vascular plants in Korea. Korea National Arboretum. Pochen, Korea.
  8. Kwon, Y.U. 1971. Studies of using herbicide and weed control for cultivating of grasses in Korea. Kor. J. Crop Sci. 9(1):61-74. (In Korean)
  9. KCPA (Korea Crop Protection Association). 2015. Guide book of agrochemicals on 2015. Korea Crop Protection Association. Seoul, Korea. p. 1503. (In Korean)
  10. Lee, I.Y., Oh, Y.J., Hong, S.H., Choi, J.K., Heo, S.J., et al. 2015. Weed flora diversity and composition on upland field of Korea. Weed Turf. Sci. 4(3):159-175. (In Korean) https://doi.org/10.5660/WTS.2015.4.3.159
  11. Lee, I.Y., Kim, C.S., Lee, J., Park, T.S., Moon, B.C., et al. 2016. Changes in weed vegetation in paddy fields over the last 50 years in Korea. Weed Turf. Sci. 5(1):1-4. (In Korean) https://doi.org/10.5660/WTS.2016.5.1.1
  12. Park, J.E., Lee, I.Y., Kim, C.S., Oh, S.M., Park, T.S., et al. 2006. Weed flora of pasture in Korea. Kor. J. Weed Sci. 26(1):29-49. (In Korean)
  13. Park, J.E., Lee, I.Y., Park, T.S., Lim, S.T., Moon, B.C., et al. 2003. Occurrence characteristics of weed flora in upland field in Korea. Kor. J. Weed Sci. 23(3):277-284. (In Korean)
  14. Park, S.H. 2009. New illustrations and photographs of naturalized plants of Korea. Ilchokak Inc., Seoul, Korea. (In Korean)
  15. Raunkiaer, C. 1934. Plant life forms. Clarendon press. Oxford. UK.
  16. Wikum, D.A. and Shanholtzer, G.F. 1978. Application of the Braun- Blanquet cover-abundance scale for vegetation analysis in land development studies. Environ. Manage. 2(4):323-329. https://doi.org/10.1007/BF01866672
  17. Yu, C.Y., Chang, B.H., Kim, E.H. and Cho, D.H. 1995. Effect of allelopathic rye density and cover crop management methods on the rye biomass, weed control, and tomato yield. Inst. of Agri. Sci., Kangwon National Univ., J. Agri. Sci. 5:123-130. (In Korean)