Trade mark number: 
At the time of filing, this trade mark was owned by Stichting The Foundation for Good Seed and Plant Practices. Stichting GSPP standards ensure hygiene in seed production and plant raising to prevent infection with pathogens.

The rules governing the use of this registration certify that seeds and plants marked with the trade mark are produced by means of a quality management system which keeps contamination by seed-borne pathogens to a minimum.

    Certification rules: 
    1389604.pdf PDF in PDF format [4.92 MB]