A simple and inexpensive method for producing and maintaining closed pot cultures of arbuscular mycorrhizal fungi

Authors

  • Christopher Walker Forestry Commission, The Forestry Authority, Northern Research Station, Roslin, Midlothian, Edinburgh EFI2S 9SY, United Kingdom
  • Mauritz Vestberg Laukaa Research and Elite Plant Unit, FIN-41340 Laukaa, Finland

Abstract

Trials and experiments were carried out to develop and test a simple and inexpensive method for producing and maintaining pot cultures of arbuscular mycorrhizal fungi. A commercially available, transparent bag, incorporating a micro-filter to allow gaseous exchange, was successfully tested, and found to satisfy the basic requirements of low cost, ready availability, ease of use, and adaptability. Pot cultures were produced and maintained in various substrates with several different plants. The system can be used for producing trap cultures, or for initiating and maintaining pure (multi- and single-spore) ramets of mycorrhizal members of the Glomales in growth chambers and greenhouses. As well as providing a means for maintaining fungal ramet purity, the system has the advantage of requiring less watering and maintenance than open pot cultures.

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Articles

Published

1994-05-01

How to Cite

Walker, C., & Vestberg, M. (1994). A simple and inexpensive method for producing and maintaining closed pot cultures of arbuscular mycorrhizal fungi. Agricultural and Food Science, 3(3), 233–240. https://doi.org/10.23986/afsci.72701