CDDM Prepares Trial Setup
The Departmental Committee for Market Gardening Development (CDDM) in Nantes organised a trial to test Ambiorix against two competitors. The trial aimed to compare the effect of three iron sources (Ambiorix, Competitor 1 and Competitor 2) on UV transmittance, and determine the extent to which these differences could influence the performance of UV disinfection systems.
For each of the three fertilisers, a stock solution was prepared by diluting 1g of product in 500 mL of raw water from a grower. Based on these solutions, the required amounts were calculated to achieve each target concentration, applying the same approach across all products and concentrations.