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Experimentelle Untersuchungen zur Methodik der Moderfäuleprüfung

Experimental investigations on the soft rot testing-method

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Summary

A laboratory test method against soft rot is modified in a way that it is also applicable in Kolle flasks. Following a description of the test method, the conditions are discussed which have to be considered in order to obtain reproducible results. Comparatory experiments in a cooling tower are carried out using pine sapwood and taking some typical wood preservatives as examples. This is done in order to ascertain whether the results obtained by this laboratory test on the effect of wood preservatives against soft rot in beechwood permit to draw definite conclusions on the anti-soft rot effect of the impregnation of coniferous wood to be expected in practice. Some limits of the applicability of results gained on beechwood according to the laboratory test for practical use and especially in the cooling tower are discussed. Then, with the help of the laboratory test, the effects of some essential constituents of wood preservatives against soft rot are compared. Moreover, details are given on the susceptibility of some wood species and the destructive power of different soft rot fungi.

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Schrifttum

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Authors and Affiliations

  1. Laboratorium der Dr. Wolman G. m. b. H., Sinzheim, Baden

    W. O. Schulz & M. Riewendt

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  1. W. O. Schulz
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  2. M. Riewendt
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Schulz, W.O., Riewendt, M. Experimentelle Untersuchungen zur Methodik der Moderfäuleprüfung. Holz als Roh-und Werkstoff 20, 105–114 (1962). https://doi.org/10.1007/BF02610982

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  • DOI: https://doi.org/10.1007/BF02610982

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