August 28, 2019

Canola Watch quiz – Stem infections

How well do you know your canola stem infections? Take this photo quiz to brush up on the distinguishing features of common stem diseases.

1. What pathogen caused the disease symptoms on this canola plant?

2. What pathogen caused the disease symptoms on this canola plant?

3. What pathogen caused the disease symptoms on this canola plant?

4. What pathogen caused the disease symptoms on this canola plant?

5. What pathogen caused the disease symptoms on this canola plant?

6. What pathogen caused the disease symptoms on this canola plant?


 

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