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Allelopathic potential of centipedegrass (Eremochloa ophiuroides)

Published online by Cambridge University Press:  20 January 2017

Travis W. Gannon ,
Fred H. Yelverton  and
J. Scott McElroy
Fred H. Yelverton
Affiliation:
Department of Crop Science, North Carolina State University, Campus Box 7620, Raleigh, NC 27695
J. Scott McElroy
Affiliation:
Plant Sciences Department, The University of Tennessee, 252 Ellington Plant Science Building, Knoxville, TN 37996
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Abstract

Laboratory and greenhouse experiments were conducted to determine the allelopathic potential of centipedegrass. Germination and growth of indicator species were evaluated in soil leachates, leaf debris, and aqueous leaf extracts of centipedegrass. Centipedegrass soil leachates did not inhibit annual bluegrass, goosegrass, henbit, large crabgrass, or perennial ryegrass germination compared with the nonfertilized control. Incorporated centipedegrass leaf debris did not reduce lettuce germination, shoot weight, or root weight compared with the control. However, shoot and root dry weights of radish were reduced with increasing rates of centipedegrass leaf debris. Six and 9 mg debris g−1 soil reduced radish shoot weight by 49 and 64%, respectively, compared with the control. Aqueous leaf extracts of centipedegrass reduced lettuce germination; however, radicle and hypocotyl length were similar to the control. These data do not conclusively suggest centipedegrass has widespread allelopathic activity; however, significant reductions in shoot and root weight of radish with increasing centipedegrass leaf debris demonstrate a pattern of inhibition of one species against another, which fulfills a requirement of allelopathic interactions.

Keywords

Annual bluegrass, Poa annua L. POAANgoosegrass, Eleusine indica (L.) Gaertn. ELEINhenbit, Lamium amplexicaule L. LAMAMlarge crabgrass, Digitaria sanguinalis (L.) Scop. DIGSAcentipedegrass, Eremochloa ophiuroides (Munro) Hack.lettuce, Lactuca sativa L.perennial ryegrass, Lolium perenne L.radish, Raphanus sativus L.Aqueous leaf extractleaf debrisroot leachategerminationturfgrass
Type
Weed Management
Information
Weed Science , Volume 54 , Issue 3 , June 2006 , pp. 521 - 525
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Andersen, R. N. 1968. Germination and Establishment of Weeds for Experimental Purposes. New York: W. F. Humphrey Press.Google Scholar
Barnes, J. P. and Putnam, A. R. 1986. Evidence for allelopathy by residues and aqueous extracts of rye (Secale cereale). Weed Sci 34:384–390.CrossRefGoogle Scholar
Bertin, C., Rossi, F., and Weston, L. A. 2002. Further evaluation of the allelopathic potential of fine leaf fescue. Proc. Northeast. Weed Sci. Soc 56:116.Google Scholar
Blum, U., King, L. D., and Brownie, C. 2002. Effects of wheat residues on dicotyledonous weed emergence in a simulated no-till system. Allelopathy J 9:159–176.Google Scholar
Brady, N. C. and Weil, R. R. 2002. The Nature and Properties of Soils. 13th ed. Upper Saddle River, NJ: Prentice Hall. Pp. 506–511.Google Scholar
Chung, I. M. and Miller, D. A. 1995. Allelopathic influence of nine forage grass extracts on germination and seedling growth of alfalfa. Agron. J 87:767–772.CrossRefGoogle Scholar
Duble, R. L. 1996. Turfgrasses: Their Management and Use in the Southern Zone. Texas A&M University Press, Texas. Pp. 38–99.Google Scholar
Inderjit, K. M. M., Dakshini, , and Foy, C. L. eds. 1999. Principles and Practices in Plant Ecology: Allelochemical Interactions. New York: CRC. Pp. 17–23.Google Scholar
Inderjit, , and Keating, K. I. 1999. Allelopathy: principles, procedures, processes, and promises for biological control. Adv. Agron 67:141–231.CrossRefGoogle Scholar
Lickfeldt, D. W., Voigt, T. B., Branham, B. E., and Fermanian, T. W. 2001. Evaluation of allelopathy in cool season turfgrass species. Int. Turfgrass Soc 9:1013–1018.Google Scholar
Liebl, R. A. 1983. The effects of mulch and tillage on broadleaf weed populations in no-till cropping systems. . North Carolina State University, Raleigh, NC. 73 p.Google Scholar
Luu, K. T., Matches, A. G., Nelson, C. J., Peters, E. J., and Garner, G. B. 1989. Characterization of inhibitory substances of tall fescue on birdsfoot trefoil. Crop Sci 29:407–412.CrossRefGoogle Scholar
Martin, L. D. and Smith, A. E. 1994. Allelopathic potential of some warm-season grasses. Crop Prot 13:388–392.CrossRefGoogle Scholar
Pederson, G. A. 1986. White clover seed germination in agar containing tall fescue leaf extracts. Crop Sci 26:1248–1249.CrossRefGoogle Scholar
Peters, E. J. and Zam, A. H. M. 1981. Allelopathic effects of tall fescue genotypes. Agron. J 73:56–58.CrossRefGoogle Scholar
Radosevich, S., Holt, J., and Ghersa, C. 1997. Weed ecology: implications for management. New York: J. Wiley.Google Scholar
Rice, E. L. 1974. Allelopathy. New York: Academic.Google Scholar
Rice, E. L. 1984. Allelopathy. New York: Academic.Google Scholar
Smith, A. E. and Martin, L. D. 1994. Allelopathic characteristics of three cool-season grass species in the forage ecosystem. Agron. J 86:243–246.CrossRefGoogle Scholar
Weston, L. A. 1996. Utilization of allelopathy for weed management in agroecosystems. Agron. J 88:860–866.CrossRefGoogle Scholar
White, R. H., Worsham, A. D., and Blum, U. 1989. Allelopathic potential of legume debris and aqueous extracts. Weed Sci 37:674–679.CrossRefGoogle Scholar
Willis, R. J. 1985. The historical bases of the concept of allelopathy. J. Hist. Biol 18:71–102.CrossRefGoogle Scholar
Wu, L. L., Harivandi, M. A., and Guo, X. 2002. Distribution of phenolic acids and allelopathic potential in cool-season and warm-season turfgrass species. Calif. Turfgrass Cult 52:5–9.Google Scholar