1887

Abstract

SUMMARY

The number of streptomycete propagules trapped from air above a fallow plot depended on the amount of dust in the air. Less than 20% of the propagules occurred as individuals; the remainder were mostly attached to the surface of airborne soil particles. Thus any action which disturbed the soil surface and launched soil particles into the air, such as the operation of an agricultural implement or a gusty wind, also increased the concentration of airborne streptomycete propagules.

With simulated rain, the first water drops which struck the soil surface launched both individual spores and spores attached to soil particles into the air; with time the water drops washed most propagules from the air.

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/content/journal/micro/10.1099/00221287-57-1-35
1969-07-01
2022-01-20
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References

  1. Alexander M. 1961 Introduction to Soil Microbiology London: John Wiley and Sons;
    [Google Scholar]
  2. Andersen A. A. 1958; A new sampler for the collection, sizing and enumeration of viable airborne bacteria. J. Bact. 76:471
    [Google Scholar]
  3. Bunt J. S., Rovira A. D. 1955; Microbial studies of subantarctic oils. J. Soil Sci. 6:119
    [Google Scholar]
  4. Gregory P. H., Lacey M. E. 1963; Mycological examination of dust from mouldy hay associated with farmer’s lung disease. J. gen. Microbiol 30:75
    [Google Scholar]
  5. Lingappa Y., Lockwood J. L. 1962; Chitin media for selective isolation and culture of actino-mycetes. Phytopathology 53:317
    [Google Scholar]
  6. Lloyd A. B. 1969; Behaviour of streptomycetes in soil. J. gen. Microbiol. 56:165
    [Google Scholar]
  7. Lloyd A. B., Noveroske R. L., Lockwood J. L. 1965; Lysis of fungal mycelium by Streptomyces spp. and their chitinase systems. Phytopathology 55:871
    [Google Scholar]
  8. Piper C. S. 1938; The red-brown earths of South Australia. Trans. R. Soc. S. Aust. 62:53
    [Google Scholar]
  9. Waksman S. A. 1959; The Actinomycetes. I. Nature, Occurrence, and Activities Baltimore: The Williams and Wilkins Co;
    [Google Scholar]
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