July 16 Quiz

1. What caused the damage to this root?

Cutworm Prosofsky
2. What caused the damage to the roots to the left of the pen?

BGRR small Turkington
3. What caused the damage to this root?

blackleg knobby gnarly stem
4. What caused the damage to this root?

Root maggot Jurke
5. What caused the damage to this root?

foot rot 3 Jurke small
6. What caused the damage to this root?

Early clubroot 2