검색 전체 메뉴
PDF
맨 위로
OA 학술지
율무밭에 발생하는 잡초 양상 The Occurrence of Weed Species in Coix lacryma-jobi var. mayuen Fields
ABSTRACT
율무밭에 발생하는 잡초 양상

This study was conducted in order to utilize the basic data for weed control by surveying the occurrence of weed species and the degree of damages caused by those weeds occurred in cultivated Coix lacryma-jobi var. mayuen fields. Survey was carried out three times, from June to September in 2013. The weed flora was composed of a total of 98 weeds, 33 family, of which 58 species were annual, 21 species were biennial, and 19 were perennial plants. Thirty-one exotic species were included as well. Dominance was the highest with Digitaria ciliaris followed by Acalypha australis, Echinochloa crus-galli, Portulaca oleracea, Bidens frondosa etc. in order. In the PCA plot analysis, weeds occurred in C. lacryma-jobi var. mayuen fields were divided into three groups, Panicum dichotomitlorum community, Echinochloa crus-galli-Sigesbeckia pubescens community and Acalypha australis community. Yield of C. lacryma-jobi var. mayuen was reduced 60% in no weeding plots comparing to that in weed management plots.

KEYWORD
율무 , 잡초 , 피해 , PCA 분석
참고문헌
  • 1. Braun-Blanquet J. 1964 Pflanzensoziologie: grundzuge der vegetationskunde. Zweite, umgearbeitete und vermehrte Auflage P.865 google
  • 2. Curtis J.T., Mc Intosch R.P 1950 The interrelations of certain analytic and synthetic phytosociological characters [Ecol] Vol.31 P.434-455 google cross ref
  • 3. Gwak M.J., Chung S.J., Kim Y. 2012 Sensory drivers of liking for adlay(Coix lachryma-jobi) tea [Journal of the Korean Society of Food Culture] Vol.27 P.512-520 google cross ref
  • 4. Jan?ekoviE F., Novak T. 2012 PCA?A powerful method for analyze ecological niches P.127 google
  • 5. Kang C.H., Yook W.B., Kim D.H., Yun J.G. 2000 Effects of nitrogen fertilization on growth characteristics and grain yield of Job’s tears [Korean J. Soil Sci. Fert.] Vol.33 P.340-346 google
  • 6. Kang S.J., Lee C.H., Seo S.H. 2007 Effect of Water-Extracts from Sludge Compost on Seed Germination [Protected Horticulture and Plant Factory] Vol.16 P.407-414 google
  • 7. Kim J.D. 2012 Literature on the quality and effect of Job’s tears(Coix lachryma-jobi L. var. mayuen S.) [Korean J. Agri. History] Vol.11 P.89-122 google
  • 8. Kim J.T., Kwack Y.H., Kim Y.C. 1996 Growth and yield of Job’s tears(Coix lachryma-jobi L.) at different planting density and time under dry and flooded paddy field [Korean J. Crop Sci.] Vol.41 P.558-562 google
  • 9. Kim J.T., Park H.S., Kim S.M., Lee S.H. 1997 Effects of Water Potential on Plant Growth and Aerenchyma Development in Adlay(Coix lachryma-jobi L. var. mayuen) [Korean Journal of Crop Science] Vol.42 P.778-782 google
  • 10. Kim Y.H., Kil J.H, Hwang S.M, Lee C.W. 2013 Spreading and Distribution of Lactuca scariola, Invasive Alien Plant, by Habitat Types in Korea [Weed Turf. Sci.] Vol.2 P.138-151 google cross ref
  • 11. 2007 A synonymic list of vascular plants in Korea google
  • 12. Kwak C.S., Lim S.J., Kim S.A., Park S.C., Lee M.S. 2004 Antioxidative and antimutagenic effects of Korean buckwheat, sorghum, millet and Job’s tears [J. Korean Soc. Food Sci. Nutr.] Vol.33 P.921-929 google cross ref
  • 13. Legendre P., Legendre L. 1998 Numerical Ecology P.853 google
  • 14. Park J.E., Lee I.Y., Park T.S., Lim S.T., Moon B.C. 2003 Occurrence Characteristics of Weed Flora in Upland Field in Korea [Korean Journal of Weed Science] Vol.23 P.277-284 google
  • 15. Park S.H. 2009 New illustrations and photographs of naturalized plants of Korea google
  • 16. Park Y.J 2005 A effect on the swimming ability in Job’s tears intake amount [JKSSPE] Vol.9 P.57-64 google
  • 17. Raunkiaer C. 1934 The life forms of plants and statistical plant geography google
  • 18. 2008 Effects of Job’s tears(Yul-Moo) extracts on mouse splenocyte and macrophage cell activation [Korean J. Food & Nutr.] Vol.21 P.1-6 google
  • 19. 2005 Effects of Job’s tears(Yul-Moo) extracts on mouse immune cell activation [J. Korean Dietetic Asso.] Vol.11 P.44-50 google
  • 20. Seaby R.M.H., Henderson P.A. 2007 Community analysis package 4 - Reference manual and user’ guide to CAP for window program google
  • 21. Seo D.S., Jang J.H., Kim N.M., Lee J.S. 2009 Optimal extraction condition and characterization of antidementia acetylcholinesterase inhibitor form Job’s tears (Coix lachrymajobi L.) [Korean J. Medicinal Crop Sci.] Vol.17 P.434-438 google
  • 22. Wikum D.A., Shanholtzer G.F 1978 Application of the Braun-Blanquet cover-abundance scale for vegetation analysis in land development studies [Environmental Management] Vol.2 P.323-329 google cross ref
  • 23. Yoon S.T., Yi E.S., Kim K.J., Yoon S.G. 1999 Competition of Adlay and Dominant Weeds, and Weed Control [Korean Journal of Medicinal Crop Science] Vol.7 P.121-128 google
  • 24. Yi E.S., Kim H.D., Kim N.S., Yoon S.T., Lee D.J. 2007 Physicochemical Properties of Adlay Grain in Several Different Lines [The Journal of the Korean Society of International Agriculture] Vol.19 P.29-32 google
  • 25. Yi E.S., Yoon S.T. 1994 Effects of planting density on growth and yield in Coix lachma-jobi L. var. mayuen Staff [Korean J. Intl. Agri.] Vol.13 P.64-70 google
OAK XML 통계
이미지 / 테이블
  • [ Table 1. ]  Braun-Branquet scale by cover-abundance (Braun-Branquet, 1964).
    Braun-Branquet scale by cover-abundance (Braun-Branquet, 1964).
  • [ Fig. 1. ]  Braun-Branquet scale by cover-abundance with figure (Braun-Branquet, 1964). 5: ranger of cover 76~100%, 4: ranger of cover 51~75%; 3: ranger of cover 26~50%; 2: ranger of cover 6~25%; 1: ranger of cover < 5% (numerous individuals); +: ranger of cover < 5% (few individuals); r: very fewer individuals
    Braun-Branquet scale by cover-abundance with figure (Braun-Branquet, 1964). 5: ranger of cover 76~100%, 4: ranger of cover 51~75%; 3: ranger of cover 26~50%; 2: ranger of cover 6~25%; 1: ranger of cover < 5% (numerous individuals); +: ranger of cover < 5% (few individuals); r: very fewer individuals
  • [ Table 2. ]  Occurrence of weed flora in Coix lacryma-jobi var. mayuen fields.
    Occurrence of weed flora in Coix lacryma-jobi var. mayuen fields.
  • [ Fig. 2. ]  Classification of occurred weeds in Coix lacryma-jobi var. mayuen fields by life cycle.
    Classification of occurred weeds in Coix lacryma-jobi var. mayuen fields by life cycle.
  • [ Fig. 3. ]  Ratio of occurred weeds in Coix lacryma-jobi var. mayuen fields by families.
    Ratio of occurred weeds in Coix lacryma-jobi var. mayuen fields by families.
  • [ Table 3. ]  Occurrence of weed flora ordered by importance value in Coix lacryma-jobi var. mayuen fields (top 10 weeds).
    Occurrence of weed flora ordered by importance value in Coix lacryma-jobi var. mayuen fields (top 10 weeds).
  • [ Fig. 4. ]  Result of PCA plot covariance in Coix lacryma-jobi var. mayuen fields. PANDI: Panicum dichotomiflorm; ECHCG: Echinochloa crus-galli; SIEPU: Siegesbeckia pubescens; CENMI: Centipeda minima, DIGSP: Digitaria ciliaris; AMALI: Amaranthus lividus; SETVI: Setaria viridis, SOLNI: Solanum nigrum; ECHSP: Echinochloa spp.; ACAAU: Acalypha australis.
    Result of PCA plot covariance in Coix lacryma-jobi var. mayuen fields. PANDI: Panicum dichotomiflorm; ECHCG: Echinochloa crus-galli; SIEPU: Siegesbeckia pubescens; CENMI: Centipeda minima, DIGSP: Digitaria ciliaris; AMALI: Amaranthus lividus; SETVI: Setaria viridis, SOLNI: Solanum nigrum; ECHSP: Echinochloa spp.; ACAAU: Acalypha australis.
  • [ Fig. 5. ]  Result of PCA plot correlation in Coix lacryma-jobi var. mayuen fields. PANDI: Panicum dichotomiflorm, SIEPU: Siegesbeckia pubescens; OENJA: Oenanthe javanica; IPOHE: Ipomoea hederaceae; COMCO: Commelina communis; LIDPY: Lindernia procumbens; LYCLU: Lycopus lucidus; BIDFR: Bidens frondosa; SETFA: Setaria faberi; STEAQ: Stellaria aquatic; AMBTR: Ambrosia trifida; IPOCC: Ipomoea coccinea; GLYSO: Glycine soja; ERIAN: Erigeron annuus; PERHY: Persicaria hydropiper; EQUAR: Equisetum arvense; CENMI: Centipeda minima; DIGSP: Digitaria ciliaris; CHEAC: Chenopodium album var. centrorubrum; ALOAA: Alopecurus aequalis var. amurensis; ACAAU: Acalypha australis; CAPBP: Capsella bursapastoris; VERAR: Veronica arvensis; POROL: Portulaca oleracea; ECHSP: Echinochloa spp.; SOLNI: Solanum nigrum; CHESE: Chnopodium serotinum.
    Result of PCA plot correlation in Coix lacryma-jobi var. mayuen fields. PANDI: Panicum dichotomiflorm, SIEPU: Siegesbeckia pubescens; OENJA: Oenanthe javanica; IPOHE: Ipomoea hederaceae; COMCO: Commelina communis; LIDPY: Lindernia procumbens; LYCLU: Lycopus lucidus; BIDFR: Bidens frondosa; SETFA: Setaria faberi; STEAQ: Stellaria aquatic; AMBTR: Ambrosia trifida; IPOCC: Ipomoea coccinea; GLYSO: Glycine soja; ERIAN: Erigeron annuus; PERHY: Persicaria hydropiper; EQUAR: Equisetum arvense; CENMI: Centipeda minima; DIGSP: Digitaria ciliaris; CHEAC: Chenopodium album var. centrorubrum; ALOAA: Alopecurus aequalis var. amurensis; ACAAU: Acalypha australis; CAPBP: Capsella bursapastoris; VERAR: Veronica arvensis; POROL: Portulaca oleracea; ECHSP: Echinochloa spp.; SOLNI: Solanum nigrum; CHESE: Chnopodium serotinum.
  • [ Table 4. ]  Occurrence of exotic weed flora ordered by importance value in Coix lacryma-jobi var. mayuen fields(top 10 weeds).
    Occurrence of exotic weed flora ordered by importance value in Coix lacryma-jobi var. mayuen fields(top 10 weeds).
  • [ Table 5. ]  Comparison of Coix lacryma-jobi var. mayuen yield’s between weed management plots and no weeding plots.
    Comparison of Coix lacryma-jobi var. mayuen yield’s between weed management plots and no weeding plots.
(우)06579 서울시 서초구 반포대로 201(반포동)
Tel. 02-537-6389 | Fax. 02-590-0571 | 문의 : oak2014@korea.kr
Copyright(c) National Library of Korea. All rights reserved.