- On February 28, 2018
- ASTA, international seed analysis certificates, international seed testing association, ISTA
The International Seed Testing Association (ISTA) recently announced enhanced security protection of its orange and blue International Seed Analysis Certificates. New protection elements include: an ISTA watermark and holographic sticker; and a unique registration number with corresponding bar-code system.
The new protection measures do not increase the cost of ISTA certificates and may be ordered through the ISTA Secretariat by ISTA accredited laboratories only. The previous certificates may still be used.