| Bacterial testing | Method |
| Xanthomonas campestris pv campestris – Black rot, Xcc | Liquid plating |
| Xanthomonas campestris pv raphani (armoraciae) – Bacterial leaf spot, Xcr | Liquid plating |
| Pseudomonas syringae pv maculicola – Peppery leaf spot, Psm | Liquid plating |
| Pseudomonas syringae pv aptata – Psa | Liquid plating |
| Pseudomonas cannibina pv. alisalensis | Liquid plating |
| Pseudomonas viridiflava | Liquid plating |
Fungal testing |
|
| Phoma lingum – Black leg, Leptosphaeria maculans | Freeze blotter |
| Alternaria brassicae – Black spot | Blotter |
| Alternaria brassicicola – Grey spot | Blotter |
| Mycosphaerella brassicicola | Blotter |
| Verticillium dahliae | Freeze blotter |
Please call us if a test of your interest is not listed above.