Blackleg management tips

…harbour the blackleg pathogen.” Blackleg photo gallery   Blackleg lesions on young plants are more likely to cause significant yield loss than infection later in the season. Blackleg lesion on…

Read more

How to ID blackleg

…by hand. Blackleg disease rating: Blackleg disease rating: 1 Blackleg disease rating: 2 Blackleg disease rating: 3 Blackleg disease rating: 4 Blackleg disease rating: 5 (dead)   Blackleg management options…

Read more

What’s new in blackleg management?

…fields. Blackleg. Credit: Gregory Sekulic Current labels for blackleg are based on field ratings of blackleg in comparison to a susceptible variety (Westar) for blackleg. Typically only Resistant “R” (0-29.9%…

Read more

Last chance for blackleg control

…longer rotation – three years or more between canola crops – would further reduce the chances of blackleg infection and fungicide return on investment. Blackleg lesion on cotyledon. Blackleg lesion…

Read more