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Journal of Chemical Ecology

, Volume 8, Issue 5, pp 851–857 | Cite as

Allelopathic potential ofErica vagans, calluna vulgaris, andDaboecia cantabrica

  • A. Ballester
  • A. M. Vieitez
  • E. Vieitez
Article

Abstract

In laboratory tests the allelopathic potential ofErica vagans, Calluna vulgaris, andDaboecia cantabrica was determined. Aqueous extracts of flowers ofD. cantabrica and leaves ofC. vulgaris inhibit root and hypocotyl growth of red clover, the former causing 51% inhibition of germination. Intact aerial parts of the Ericaceae here studied drastically reduced the growth of red clover and 100% inhibition of germination was caused by flowers ofD. cantabrica. Inhibition of aqueous extracts remains after Chromatographic separation, and two well-defined inhibition zones may be observed. Hydrosoluble organic compounds (phenol-like compounds) could probably be responsible for the inhibitions detected.

Key words

Allelopathy Ericaceae Erica vagans Calluna vulgaris Daboecia cantabrica red clover inhibition 

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References

  1. Arines, J. 1973. Estudio de los factures de crecimiento e inhibidores deErica vagans L. PhD dissertation. University of Santiago de Compostela, Spain.Google Scholar
  2. Ballester, A., Arines, J., andVieitez, E. 1972. Compuestosfenolicós en suelos de brezal.Anal. Edaf. Agrobiol. 31:359–366.Google Scholar
  3. Ballester, A., Albo, J.M., andVieitez, E. 1977. The allelopathic potential ofErica scoparia L.Oecologia (Berlin) 30:55–61.Google Scholar
  4. Ballester, A., Vieitez, A.M., andVieitez, E. 1979. The allelopathic potential ofErica australis L. andE. arborea L.Bot. Gaz. (Chicago) 140:433–436.Google Scholar
  5. Carballeira, A. 1980. Phenolic inhibitors inErica australis L. and in associated soil.J. Chem. Ecol. 6:593–596.Google Scholar
  6. Carballeira, A., andCuervo, A. 1980. Seasonal variation in allelopathic potential of soils fromErica australis L. heathland.Oecol. Plant. 1:345–353.Google Scholar
  7. Chou, C.H., andMuller, C.H. 1972. Allelopathic mechanisms ofArctostaphylos glandulosa var.zacaensis. Am. Midi. Nat. 88:324–347.Google Scholar
  8. Mantilla, J.L.G. 1974. Estudio de los factures de crecimiento y germinatión deCalluna vulgaris (L.) Hull. PhD dissertation, University of Santiago de Compostela, Spain.Google Scholar
  9. McPherson, J.K., andMuller, C.H. 1969. Allelopathic effects ofAdenostoma fasciculatum, charaise, in the California chaparral.Ecol. Monogr. 39:177–198.Google Scholar
  10. Rice, E.L. 1974. Allelopathy. Academic Press, New York.Google Scholar

Copyright information

© Plenum Publishing Corporation 1982

Authors and Affiliations

  • A. Ballester
    • 1
  • A. M. Vieitez
    • 1
  • E. Vieitez
    • 1
  1. 1.UEI Plant PhysiologyCSICSantiago de CompostelaSpain

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