Hostname: page-component-78c5997874-j824f Total loading time: 0 Render date: 2024-11-09T15:07:36.677Z Has data issue: false hasContentIssue false
  • English
  • Français

Differential activity of allelochemicals from Secale cereale in seedling bioassays

Published online by Cambridge University Press:  20 January 2017

Nilda R. Burgos  and
Ronald E. Talbert
Ronald E. Talbert
Affiliation:
Department of Crop, Soil, and Environmental Sciences, University of Arkansas, 276 Altheimer Drive, Fayetteville, AR, 72704
Get access Rights & Permissions [Opens in a new window]

Abstract

Differential activities of BOA, DIBOA, and crude water extract of Secale cereale ‘Elbon’ were studied in culture dish bioassays using several vegetable and weed species. On average, DIBOA was about seven times more inhibitory to root growth and four times more inhibitory to shoot growth than BOA. Allelochemicals from S. cereale inhibited shoot more than root elongation of cucurbits Cucumis melo, Cucumis sativus, and Cucurbita pepo. Small-seeded crops Lycopersicon esculentum and Lactuca sativa were sensitive to S. cereale. Large-seeded crops, including the cucurbits and Zea mays var. rogusa, were tolerant. Among the small-seeded weeds Amaranthus palmeri, Digitaria sanguinalis, Echinochloa crus-galli, and Eleusine indica, E. crus-galli was least susceptible. Inhibition of germination by BOA or DIBOA occurred only in small- to medium-seeded species, including A. palmeri, D. sanguinalis, E. indica, L. sativa, L. esculentum, and Sida spinosa. Large-seeded species C. melo, C. sativus, C. melopepo, Z. mays var. rogusa, Ipomoea hederacea var. integriuscula, Ipomoea lacunosa, and Senna obtusifolia were tolerant to allelochemicals from S. cereale. This bioassay indicated a promising potential for controlling small-seeded weeds in large-seeded crops.

Keywords

BOA, (3H)-benzoxazolinoneDIBOA, 2,4-dihydroxy-1,4-(2H)benzoxazine-3-oneEchinochloa crus-galli L. Beauv. ECHCG, barnyardgrassEleusine indica L. Gaertn. ELEIN, goosegrassDigitaria sanguinalis L. Scop. DIGSA, large crabgrassAmaranthus palmeri S. Wats. AMAPA, Palmer amaranthIpomoea lacunosa L. IPOLA, pitted morningglorySida spinosa L. SIDSP, prickly sidaSenna obtusifolia L. CASOB, sicklepodCucumis melo L., cantaloupeCucumis sativus L., cucumberLactuca sativa L., lettuceSecale cereale L., ryeZea mays var. rogusa Bonaf, sweet cornLycopersicon esculentum Mill., tomatoAllelopathyryevegetable cropsBOADIBOAABUTHAMAPACASOBDIGSAELEINECHCGIPOHEIPOLASIDSP
Type
Research Article
Information
Weed Science , Volume 48 , Issue 3 , June 2000 , pp. 302 - 310
Copyright
Copyright © Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

Barnes, J. P. and Putnam, A. R. 1986. Evidence for allelopathy by residues and aqueous extracts of rye (Secale cereale L.). Weed Sci. 34:384–390.CrossRefGoogle Scholar
Barnes, J. P. and Putnam, A. R. 1987. Role of benzoxazinones in allelopathy by rye (Secale cereale L.). J. Chem. Ecol. 13:889–905.CrossRefGoogle ScholarPubMed
Barnes, J. P., Putnam, A. R., Burke, B. A., and Aasen, A. J. 1987. Isolation and characterization of allelochemicals in rye herbage. Phytochemistry 26:1385–1390.Google Scholar
Burgos, N. R. 1994. Cover crops in weed management systems for vegetable production. . University of Arkansas, Fayetteville, AR. 184 p.Google Scholar
Burgos, N. R., Talbert, R. E., and Mattice, J. D. 1999. Cultivar and age differences in the production of allelochemicals by S. cereale . Weed Sci. 47:25–29.Google Scholar
Einhellig, F. A. 1995. Allelopathy: current status and future goals. Pages 1–24 In Inderjit, K. M., Dakshini, M., and Einhellig, F. A., eds. Allelopathy: Organisms, Processes, and Applications. Washington, DC: American Chemical Society Symposium Series 582.Google Scholar
Hutchinson, R. L. and Shelton, W. L. 1990. Alternative tillage systems and cover crops for cotton production on the Macon Ridge. La. Agric. 33:6–8.Google Scholar
Johnson, G. A., DeFelice, M. S., and Helsel, Z. R. 1993. Cover crop management and weed control in corn (Zea mays). Weed Technol. 7:425–430.Google Scholar
Keeley, P., Thullen, R., Carter, L., and Chesson, J. 1992. Control of weeds in cotton with winter cover crops. Pages 1304–1307 In Proceedings of the Beltwide Cotton Conference. Memphis, TN: National Cotton Council of America.Google Scholar
Leather, G. R. and Einhellig, F. A. 1986. Bioassays in the study of allelopathy. Pages 133–135 In Putnam, A. R. and Tang, C. S., eds. The Science of Allelopathy. New York: J. Wiley.Google Scholar
Liebl, R., Simmons, F. W., Wax, L. M., and Stoller, E. W. 1992. Effect of rye (Secale cereale) mulch on weed control and soil moisture in soybean (Glycine max). Weed Technol. 6:838–846.Google Scholar
Masiunas, J. B., Weston, L. A., and Weller, S. C. 1995. The impact of rye cover crops on weed populations in a tomato cropping system. Weed Sci. 43:318–323.Google Scholar
Nair, M. G., Whitenack, C. J., and Putnam, A. R. 1990. 2, 2'-Oxo-1,1-azobenzene: a microbially transformed allelochemical from 2,3-benzoxazolinone. J. Chem. Ecol. 16:353–364.Google Scholar
[SAS] Statistical Analysis Systems. 1990. SAS Procedures Guide. Version 6, 3rd ed. Cary, NC: Statistical Analysis Systems Institute.Google Scholar
Shilling, D. G., Liebl, R. A., and Worsham, A. D. 1985. Rye (Secale cereale L.) and wheat (Triticum aestivum L.) mulch: the suppression of certain broadleaved weeds and the isolation and identification of phytotoxins. Pages 243–271 In Thompson, A. C., ed. The Chemistry of Allelopathy: Biochemical Interaction Among Plants. Washington, DC: American Chemical Society Symposium Series 268.Google Scholar
Smeda, R. J. and Weller, S. C. 1996. Potential of rye (Secale cereale) for weed management in transplant tomatoes (Lycopersicon esculentum). Weed Sci. 44:596–602.CrossRefGoogle Scholar
Yenish, J. P., Worsham, A. D., and Chilton, W. S. 1995. Disappearance of DIBOA-glucoside, DIBOA, and BOA from rye (Secale cereale L.) cover crop residue. Weed Sci. 43:18–20.Google Scholar