• FAQ Nematodes

  some only during the larval stages (and some only as adults). As a general rule, nematodes are most effective against young larvae, especially in the case

• Koppert Sustainability Report 2023

  control mechanisms include the Four Eyes Principle, also known as the Two-man Rule. This widely used control mechanism mandates that any activity involving

• Sustainability Report 2024

  element of our internal control system is the Four-Eyes Principle (or Two-Man Rule). This requires decisions involving material risk to be reviewed by a second