All seed has its own line number, printed on the side of the seed sack, and each line of seed has its own seed analysis certificate. The seed analysis certificate describes the quality of a line of seed, laboratory tested in a standard way.

 

The National Seed Laboratory, run by AsureQuality, produces a certificate for ALL certified seed. Certificates are available on all certified Barenbrug seed lines

 

What does the seed analysis certificate show?

Grow out tests confirm live endophyte levels. Individual seedlings are cut and
pressed in squares on a special paper, and when a live endophyte is present its
antigens react with the paper, showing up when it is dyed