The DLG tests operating resources on the basis of the high DLG standards and awards the DLG quality mark or DLG quality seal after successful testing. The quality specifications are based on practical requirements and correspond to the latest scientific findings. Among the tested products with DLG-ANERKANNT are: Additives and lubricants with DLG quality mark: Compound feed (concentrates and mineral feed), udder hygiene agents, cleaning and disinfection agents, silage additives, stable disinfectants, with DLG quality seal: fertilizer lime, pet food, solid biofuels, growing media and potting soils, hoof care and hygiene agents, bedding powder.
