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경북 지역 Sulfonylurea계 저항성 논잡초 발생양상과 분포

The Distribution and Occurrence of Sulfonylurea-Resistant Weeds in Paddy Fields of Gyeongbuk Province

  • Kim, Sang Kuk (Gyeongsangbuk-do Provincial Agricultural Research & Extension Services) ;
  • Kim, Hak Yoon (Department of Global Environment, Keimyung University)
  • 투고 : 2013.02.07
  • 심사 : 2013.05.30
  • 발행 : 2013.06.30

초록

본 연구는 경상북도 지역의 논에 발생하는 잡초종의 발생과 분포 및 sulfonylurea계 제초제 저항성잡초 발생비율을 조사한 것으로 생활사별 논잡초 분포는 일년생이 91.8%로서 다년생 8.2%보다 많았으며, 형태적 분포는 광엽잡초 85.7%, 사초과 9.1%, 화본과 3.8%였다. 잡초종은 물달개비, 미국외풀, 피, 여뀌바늘, 올챙이고랭이, 미국가막사리이었고, 물달개비가 우점하는 지역과 발생률은 포항, 의성, 상주, 경주 순으로 각각 85.1%, 76.3%, 73.5%, 58.9%였으며, 미국외풀은 영덕, 고령, 군위, 영양, 안동, 예천, 구미, 영천 순으로 발생률은 각각 96.3%, 93.8%, 92.7%, 90.7%, 86.8%, 70.6%, 66.7%, 56.2%로 나타났다. 지역별로 주요 논잡초는 물달개비, 미국외풀, 너도방동사니, 피, 올챙이고랭이 순이었고, 우점도를 1981년, 1992년 및 2012년도와 비교하면 미국외풀(42.8%), 물달개비(37.5%), 너도방동사니(7.9%)순이었다. 논에 발생한 sulfonylurea계 제초제 저항성 잡초는 물달개비, 여뀌바늘, 미국외풀, 올챙이고랭이로 총 4종이었고, 제초제 저항성잡초 가운데 가장 많은 발생면적을 보인 초종은 미국외풀로 11.1%를 차지하였다. 2012년 조사된 지역에 대한 제초제 저항성 잡초 발생률은 15.9%정도로 경북지역의 벼 재배면적(141,005ha)을 고려하면 제초제 저항성잡초 발생면적은 22,420ha정도로 추정되었다.

The study was carried out to obtain the basic information on distribution and occurrence of weeds including resistant weeds to sulfonylurea herbicides in paddy fields of Gyeongbuk province. In weed distribution on life cycle, annual weed was occupied by 91.8% and perennials were 8.2%, respectively. In morphological distribution of weeds, broad leaf weeds were 85.7%, sedges was 9.1%, and grass weed was 3.8%, respectively. Sulfonylurea-resistant weeds in paddy fields of twelve regions were widely occurred except for Yecheon region. The six sulfonylurea resistant biotypes occurred in paddy fields of Gyeongbuk province were Lindernia dubia, Eleocharis kuroguwai, Monochoria vaginalis and Ludwigia prostrata. It revealed that occurrence rate and area of sulfonylurea-resistant weeds were about 15.9 % and 22,420 ha in Gyeongbuk province.

키워드

참고문헌

  1. Akins, S.W., Wills, D., Boersma, M., Walker, S.R., Robinson, G., et al. 1997. Weeds resistant to chlorsulfuron and atrazine from the north-east grain region of Australia. Weed Res. 37:343-349. https://doi.org/10.1046/j.1365-3180.1997.d01-56.x
  2. Anderson, D.D., Roeth, F.W. and Martin, A.R. 1996. Occurrence and control of triazine-resistant common waterhemp (Amarath usrudis) in field corn (Zea mays). Weed Tech. 10:570-575.
  3. Bernal, E.V., Charles, R.R. and John, C.C. 2000. Prevention and management of herbicide resistant weeds in rice. In Experiences from Central America with Echinochloa colona. Tropical Agricultural Centre for Research and Higher education, Costa Rica. p.123.
  4. Cavan, G. and Moss, S.R. 1997. Herbicide resistance and gene flow in black-grass (Aleopecurus myosuroides) and wild-oats (Avena spp.). In: Brighton Crop Protection Conference: Weeds, Proceedings of an International Conference, Brighton, UK, 17-20 November 1997. 1:305-310.
  5. Gressel, J. and Segel, L.A. 1990. Modeling for the effectiveness of herbicide rotations and mixtures as strategies to delay or preclude resistance. Weed Tech. 4:186-198.
  6. Heap, I. 1997. The occurrence of herbicide-resistant weeds worldwide. Pestic. Sci. 51:235-243. https://doi.org/10.1002/(SICI)1096-9063(199711)51:3<235::AID-PS649>3.0.CO;2-N
  7. Heap, I. 2011. International survey of herbicide resistant weeds. http://www.weedscience.org/in.asp. (Accessed on February 1, 2013)
  8. Hensley, J.R. 1981. A method for identification of triazine resistant and susceptible biotypes of several weeds. Weed Sci. 29:70-73.
  9. Im, S.H., Park, M.W., Yook, M.J. and Kim, D.S. 2009. Resistance ACCase inhibitor cyhalofop-butyl Echinochloa crus-galli collected in Seosan, Korea. Korean J. Weed Sci. 29(2):178-184. (In Korean)
  10. Itoh, K. 2000. Relationship between breeding system a gene dispersal of sulfonylurea resistant paddy weeds. In: 3rd International Weed Science Congress held at Foz Do Iguassu, Brazil. pp.144-145.
  11. Kim, S.C. 1983. Review: status of paddy weed flora and community dynamics in Korea. Korean J. Weed Sci. 3(2):223-245. (In Korean)
  12. Kim, S.J., Kim, Y.H., Lee, W.H., Choi, C.D., Kim, C.Y. et al. 1997. Weed occurrence in lowland rice field in Gyeongbuk province. Korean J. Weed Sci. 17(3):262-268. (In Korean)
  13. Kim, S.M., Hwang, K.H., Park, H.R., Cho, J.M., Park, S.J., et al. 1998. Weed control and herbicide usage by seed potato growers in Kangwon alpine area. Korean J. Pestic. Sci. 2(2):102-107. (In Korean)
  14. Kim, S.M., Lee, A.S., Kim, Y.H. Cho, J.M., Huh, J.H. et al. 1999. Weed control and herbicide by corn growers at Kangwon-do, Korea. Korean J. Pesticide Sci. 3(3):54-59. (In Korean)
  15. Koarai, A. 2000. Diagnosis of susceptibility of sulfonylurea herbicides on Monochloria vaginalis, an annual paddy weed in Japan. J. Weed Sci. Tech. 45(1):40-41. (Suppl.) https://doi.org/10.3719/weed.45.Supplement_40
  16. Kohara, H., Konno, K. and Takekawa, M. 1999. Occurrence of sulfonylurea resistant biotypes of Scripus juncodies Roxb. var. ohwianus T. Koyama in paddy fields of Hokkaido prefecture, J. Weed Sci. Tech. 44(3):228-235. https://doi.org/10.3719/weed.44.228
  17. Lee, I.Y., Park, J.E., Park, T.S., Kim, T.W. and Oh, B.Y. 1998. Fact-finding survey on herbicide use in paddy rice at farmer's level. Korean J. Pestic. Sci. 2(2):119-125. (In Korean)
  18. Park, T.S., Kim, C.S., Park, J.P., Oh, Y.K. and Kim, K.U. 1999. Resistant biotype of Monochoria korsakowii against sulfonylurea herbicides in the reclaimed paddy fields in Korea. Proc. 17th APWSS Conf. 251-254.
  19. Park, T.S., Lim, Y.B., Kyung, K.S., Lee, S.H., Park, J.E., et al. 2003. Mechanism of sulfonylurea herbicide resistance in broadleaf weed, Monochoria korsakowii. Korean J. Pesticide Sci. 7(4):239-247. (In Korean)
  20. Park, T.S. 2004. Identification of sulfonylurea-resistant biotype of Scirpus planiculmis. Korean J. Pestic. Sci. 8(4):323-237. (In Korean)
  21. Park, T.S., Lee, I.Y., Seong, K.Y., Cho, H.S., Park, H.K., et al. 2011. Status and prospect of herbicide resistant weeds in rice field of Korea. Korean J. Weed Sci. 31(2):119-133. (In Korean) https://doi.org/10.5660/KJWS.2011.31.2.119

피인용 문헌

  1. Weeds on Rice Paddy Field of Jeonnam Western Region vol.4, pp.4, 2015, https://doi.org/10.5660/WTS.2015.4.4.295