Skip to main content
Log in

Juglone concentration in soil beneath black walnut interplanted with nitrogen-fixing species

  • Published:
Journal of Chemical Ecology Aims and scope Submit manuscript

Abstract

Juglone concentration was measured in soils collected under a 14-year-old black walnut (Juglans nigra L.) plantation containing plots of pure walnut and of walnut mixed with either autumn-olive (Elaeagnus umbellata Thunb.) or European black alder (Alnus glutinosa (L.) Gaertn.). Juglone concentrations declined with soil depth and distance from the walnut tree. Concentrations in autumn-olive-walnut plots were statistically lower than concentrations in European black alder-walnut or pure walnut plots. The concentration of juglone in soil in European black alder-walnut plots was apparently sufficient to cause the onset of black alder mortality.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Brooks, M. G. 1951. Effects of black walnut trees and their products on other vegetation. W.Va. Univ. Agric. Exp. Stn. Bull. 347, Morgantown, 31 pp.

  • Fisher, R. F. 1978. Juglone inhibits pine growth under certain moiture regimes.Soil Sci. Soc. Am. J. 42:801–803.

    Google Scholar 

  • Funk, D. T., Schlesinger, R. C., andPonder, F., Jr. 1979. Autumn-olive as a nurse plant for black walnut.Bot. Gaz. 140(Suppl):S110-S114.

    Google Scholar 

  • Hedin, P. A., Langhans, V. E., andGraves, C. H., Jr. 1979. Identification of juglone in pecan as possible factors of resistance toFusicladium effsum.J. Agric. Food Chem. 27:92–94.

    Google Scholar 

  • MacDaniels, L. H., andPinnow, D. L. 1976. Walnut toxicity, an unsolved problem.North. Nut Grow. Assoc. Annu. Rep. 67:114–121.

    Google Scholar 

  • Rietveld, W. J. 1981. Significance of allelopathy in black walnut cultural systems.North. Nut Grow. Assoc. Annu. Rep. 72:117–134.

    Google Scholar 

  • Rietveld, W. J. 1983. Allelopathic effects of juglone on germination and growth of several herbaceous and woody species.J. Chem. Ecol. 9:295–308.

    Google Scholar 

  • Rietveld, W. J., Schlesinger, R. C., andKessler, K. J., Jr. 1983. Allelopathic effects of black walnut on European black alder coplanted as a nurse species.J. Chem. Ecol. 9:1119–1133.

    Google Scholar 

  • Schlesinger, R. C., andWilliams, R. D. 1984. Nurse crops improve black walnut growth.For. Ecol. Manage. 9:235–243.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ponder, F., Tadros, S.H. Juglone concentration in soil beneath black walnut interplanted with nitrogen-fixing species. J Chem Ecol 11, 937–942 (1985). https://doi.org/10.1007/BF01012079

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01012079

Key words

Navigation