At the moment, there is some turbulence regarding Ralstonia (brown rot) in roses, as recently reported on FloralDaily. In 2007, professor Wohanka of the Geisenheim Research Center wrote a report about the efficacy of water treatment with the Aqua-Hort system. Some of the findings of the report can be found in the table below.
Means of bacterial counts (cfu/ml) of Ralstonia solanacearum race 3 in a fertiliser solution after treatment at different Cu-concentrations and exposure times - values in italics are significantly (p<0.05) different from the control (Dunnett-Test)
Click here to read the full report
For more information:
Aqua-Hort
Aksel de Lasson
T: +45 70226611
Email: aksel@aqua-hort.dk
www.aqua-hort.dk
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