Forstwissenschaftliches Centralblatt

, Volume 105, Issue 1, pp 261–264 | Cite as

Einfluß von Mineralstoffernährung, Ozon und saurem Nebel auf den Gehalt der fungitoxischen Substanz p-Hydroxyacetophenon in Fichtennadeln (Picea abies [L.] Karst.)

  • W. F. Osswald
  • H. Heinisch
  • E. F. Elstner


Der Gehalt der fungitoxischen Substanz p-HAP in ein- und zweijährigen Fichtennadeln wird durch die Ozonbelastung im Vergleich zur Kontrolle erniedrigt. Die Düngung mit Mg und Ca wirkt sich positiv auf den Gehalt an p-HAP in den Nadeln aus.

Influence of mineral nutrition, ozone, and acid mist on the content of the fungi-toxic compound p-Hydroxyacetophenon in spruce needles (Picea abies [L.] Karst.)


The concentration of the fungi-toxic compound p-HAP of 1- and 2-year-old spruce needles is decreased after ozone treatment as compared to control needles. Fertilizing with Mg and Ca has a positive effect on the content of p-HAP of spruce needles.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. Bailey, J. A.;Mansfield, J. W., 1982: Phytoalexins. Vol. 1, Glasgow and London: Blackie.Google Scholar
  2. Esterbauer, H.;Grill, D.;Beck, G., 1975: Untersuchungen über Phenole in Nadeln vonPicea abies. Phyton (Austria)17, 87–99.Google Scholar
  3. Franich, J. A.;Gadfil, P. D.;Shain, L., 1983: Fungistatic effects of Pinus radiata needle epiculticular fatty and resin acids on Dothistroma pini. Physil. Plant Pathol.23, 183–195.CrossRefGoogle Scholar
  4. Homans, D. L.;Fuchs, S., 1970: Direct bioautrography on thin layer chromatograms as a method for detecting fungitoxic Substances J. Chromatogr.51, 327–329.CrossRefGoogle Scholar
  5. Ivanova, S. V.;Tjukavkina, N. A.;Medvedeva, S. A., 1978: O-asylated flavonoid glycosides from the needles ofPinus silvestris IV. Di-p-coumaroyl-isoquercetin. Khim. Prir. Soedin.14, 399–400.Google Scholar
  6. Osswald, W. F.; Schütz. W.; Zieboll. W.; Firl, H.; Elstner, E. F., 1986: The fungitoxic compound p-Hydroxyacetophenon in spruce needles. Febs Lett (in preparation).Google Scholar
  7. Overeem, J. L., 1976: Pre-existing Antimicrobial Substances in Plants and their Role in Disease Resistance, p. 195–206. In: Biochemical Aspects of Plant- Parasite Relationships.J. Friend andD. R. Threlfall, eds. New York, San Francisco: Academic Press.CrossRefGoogle Scholar
  8. Royle, D. J., 1976: Structural Reatures of Resistance to Plant Disease, p. 161–193. In: Biochemical Aspects of Plant—Parasite Relationships.J. Friend andD. R. Threlfall. eds. New York, San Francisco: Academic Press.CrossRefGoogle Scholar
  9. Schönbeck, F.;Schlösser, E., 1976: Preformed Substances as Potential Protectants, p. 653–678. In: Physiological Plant Pathology.R. Heitefuss andP. H. Williams, eds. Berlin-Heidelberg, New York: Springer Verlag.CrossRefGoogle Scholar

Copyright information

© Verlag Parey 1986

Authors and Affiliations

  • W. F. Osswald
    • 1
  • H. Heinisch
    • 1
  • E. F. Elstner
    • 1
  1. 1.Institut für Botanik und MikrobiologieTU-MünchenArcisstraße 21München 2

Personalised recommendations