Marigold

Seed Health Testing

Sample Submission & Forms

Available Tests on Marigold

BacteriaAssayNSHS
Pseudomonas syringae pv. tagetisDilution plating
Rhizobium (syn. Agrobacterium) rhizogenes (Hairy root disease; HRD)Dilution plating
Virus, Viroid, PhytoplasmaAssayNSHS
Broad bean wilt virus 2 (BBWV2)RT-qPCR
Cucumber mosaic virus (CMV)ELISA
Potyvirus group testRT-PCR

Have a Specific Testing Request?

Contact us if you need a test not listed above—we’re here to help.