Ozonation – What is the potential? Application of ozone as an alternative to traditional fumigants.

Autor/innen

  • Peer Hansen

Abstract

Ozonation, the process in which stored products are exposed to a mixture of ozone gas and air in order to terminate unwanted biologic activity is presented as potential method to control pest infestation.
Following a historical resumée of the scientific research on ozonation, the s shown that in at least some cases Ozonation seems to be very effective against infestation. A brief summary on some of the studies relating to the effects on the crops treated with Ozone is given. It is shown that the reported effects in most cases are not causing any harm to the crops.
How are laboratory test results transferred to full scale storage facilities? A number of considerations are discussed; and results from field trials are discussed. It is shown that the amount of Ozone generated is critical, and that the distribution in larger facilities is also critical.
What are the advantages of Ozonation? The potential advantages of the use of Ozone are discussed in relation to the following: effectiveness as a 100% killer, immunity, environment, safety and economical issues.
A brief look to the future of Ozonation is attempted.

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Veröffentlicht

2010-10-27

Ausgabe

Nr. 429 (2010): International European Symposium on Stored Product Protection „Stress on chemical products“, May 25-26,2009 in Berlin

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Artikel

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