AS is a crystalline mineral fertilizer for ensuring that all crops are securely supplied with nitrogen-sulphur. The high Nitrogen content is presented in the form of ammonium. Sulphur is present as sulphate. The excellent source of S supports or drives numerous essential plant functions, including the protein synthesis. AS can be used for blending with other fertilizers or for direct application.

The advantages at a glance

  • Targeted supply of sulphur for optimal crop yields of high quality
  • Reduction in residual nitrogen volume after harvest
  • One N-dose provides sufficient sulphur until harvest time

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