DLG TestService: 
Strong start to the 2026 season: Making quality visible now  

Your partner for independent, practice-oriented testing

Farmers will be making their decisions in the coming weeks. Now is the time to apply for the DLG quality seal for your products.

Our services:

• Neutral, practice-oriented tests with high recognition in agriculture
• Expert support from an independent Technical Committee
• Annual confirmation of product quality with current certificate
• Marketing support through press relations and social media