Weed & Turfgrass Science

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

DOI QR Code

Fact-Finding Survey of Herbicide Use at Farmer's Level and Distribution of Herbicide Resistant Weeds in Paddy Field of Jeonbuk Province, Korea

전북지역 제초제 저항성 논 잡초 발생분포 및 제초제 사용실태

  • Received : 2014.11.14
  • Accepted : 2014.12.08
  • Published : 2014.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

This study was conducted to obtain basis information for effective weed control by the fact-finding survey of herbicides use at farmer's level and distribution of herbicide resistant weeds in paddy field of Jeonbuk province, Korea. The distributions of major paddy field weeds and frequently used herbicide according to the survey were as follows. The dominant weeds in rice paddy field were Echinochloa crus-galli, Eleocharis kuroguwai, Scirpus juncoides, Monochoria vaginalis, etc.. Preferred herbicides widely used by farmers were ranked in the following order, early and middle treatment (48.0%), treatment before transplanting (36.7%) and foliar treatment (15.3%). The occurrence of herbicide-resistant weeds according to collected paddy soils was as follows. The occurring area of herbicide-resistant weeds was 24,413 ha, approximately 18.4% of rice cultivation area. Herbicide-resistant weeds were occurred in four species. The order of occurrence were Scirpus juncoides (39.0%) > Monochoria vaginalis (27.8%) > Echinochloa crus-galli (16.6%) and Cyperus difformis (16.6%). This information could be useful for estimation of future herbicide-resistant weed and establishment of herbicide-resistant weed control methods in Jeonbuk province, Korea.

전라북도 지역 논에서 발생되고 있는 저항성잡초와 문제 잡초의 발생 모니터링을 통하여 효율적인 논 잡초 방제기술을 확립하기 위한 기초자료로 활용하고자 시험을 수행하여 얻어진 결과는 다음과 같다. 전북지역 논에서의 잡초 발생 분포와 재배농가들이 선호하는 제초제 등을 설문조사한 결과, 우점초종은 피, 올방개, 올챙이고랭이, 물달개비 등이었으며 재배농가들이 선호하는 제초제는 초 중기처리 제초제(48.0%)>이앙전처리 제초제(36.7%)>경엽처리 제초제(15.3%) 순이었다. 논 토양조사에 의해 전북지역 제초제 저항성잡초 발생정도를 조사한 결과, 제초제 저항성잡초 발생면적은 총 재배면적의 18.4%인 24,413 ha 였으며 발생 초종은 4초종으로 올챙이고랭이(39.0%)>물달개비(27.8%)>강피(16.6%), 알방동사니(16.6%) 순으로 발생비율이 높았다. 이러한 정보를 이용하여 전북지역의 제초제 저항성잡초 발생을 예측하고 이에 맞는 제초제 저항성잡초 관리 방안을 수립할 수 있을 것으로 판단된다.

Keywords

References

  1. Im, I.B., Kim, S., Kang, J.G. and Na, S.Y. 2003. Weed control of small flatsedge (Cyperus difformis L.) with resistant response to Sulfonylurea herbicides in the paddy of Korea. Korean. J. Weed Sci. 23(1):63-70. (In Korea)
  2. Im, I.B. 2009. Control and emergence of herbicides resistant Echinochloa oryzicola in paddy field of Korea. Korean. J. Weed Sci. 29(Supp. 2):103-104. (In Korea)
  3. Kim, D.K. 1974. Weed control in Korea. Korean. J. Crop Sci. 16:21-23. (In Korea)
  4. Kim, K.U. and Choi, H.O. 1976. Perennial weed control in paddy rice field. (I) Effect of various plowing depths in autumn on perennial weed control. Korean. J. Crop Sci. 21(1):20-23. (In Korea)
  5. Kwon, O.D., Kuk, Y.I., Lee, D.J., Shin, H.R. and Park, I.J. 2002. Growth and yield of rice as affected by competitive period of resistant Monochoria vaginalis biotypes to Sulfonylurea herbicides. Korean. J. Weed Sci. 22(2):147-153. (In Korea)
  6. Kwon, O.D., Kuk, Y.I., Cho, S.H. and Shi, H.R. 2009. Control of Sulfonyluera-resistant biotype of Eleocharis acicularis in paddy fields in Jeonnam province, Korea. Korean. J. Weed Sci. 29(Supp. 1):32-34. (In Korea)
  7. 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 farmer,s level. Korean. J. Pesticide Sci. 21(1):20-23. (In Korea)
  8. Lim, S.U., Park, M.W., Yook, M.J. and Kim, D.S. 2009. Resistance to ACCase inhibitor cyhalofop-butyl in Echinochloa crus-galli var. crus-galli collected in Seosan, Korea. Korean. J. Weed Sci. 29(2):178-184. (In Korea)
  9. Lim, S.H., Song, J.S., Zhang, C. and Kim, D.S. 2010. ACCase inhibitor cyhalofop-butyl resistance in Echinochloa oryzicola collected in Chungnam and Jeonbuk province, Korea. Korean. J. Weed Sci. 30(Supp. 1):45-46. (In Korea)
  10. Oh, Y.J., Ku, Y.C., Lee, J.H. and Ham, Y.S. 1981. Distribution of weed population in the paddy field in Korea. Korean. J. Weed Sci. 1(1):21-29. (In Korea)
  11. Park, T.S., Kim, C.S., Park, J.E., Oh, Y.K. and Kim, K.U. 1999. Sulfonylurea-resistant biotype of Monochroria korsakowii in reclaimed paddy fields in Seosan, Korea. Korean. J. Weed Sci. 19(4):340-344. (In Korea)
  12. Park, T.S., Kim, C.S., Moon, B.C., Lee, I.Y. and Lim, S.T. 2001. Occurrence and control of Lindernia dubia (L.) Pennell var. dubia, Sulfonylurea resistant biotype in paddy fields in southern areas of Korea. Korean. J. Weed Sci. 21(1):33-41. (In Korea)
  13. Park, T.S., Moon, B.C., Oh, S.M. and Kim, K.U. 2002. Whole plant response and acetolactate synthase activity of Sulfonylurea-resistant Monochoria korsakowii occurred in paddy fields of Korea. Korean. J. Weed Sci. 22(4):359-367. (In Korea)
  14. Park, T.S., Kang, C.K., Park, J.E., Ku, B.I. and Park, H.K. 2009. Identification and management of sulfonylurea-resistant biotype of Scirpus planiculmis in reclaimed paddy fields, Korea. Korean. J. Weed Sci. 29(Supp. 1):35-37. (In Korea)
  15. Park, T.S., Ku, B.I., Kang, S.K., Choi, M.K., Park, H.K., et al. 2010. Response of the resistant biotype of Echinochloa oryzoides to ACCase and ALS inhibitors, and effect of alternative herbicides. Korean. J. Weed Sci. 30(3):291-299. (In Korea) https://doi.org/10.5660/KJWS.2010.30.3.291
  16. 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 Korea) https://doi.org/10.5660/KJWS.2011.31.2.119