Latest Articles

Canola Watch provides timely answers to top canola agronomy questions on diseases, insects, weeds and so much more.
Featured image for “QUIZ – Combine settings”
September 23, 2026

QUIZ – Combine settings

Three questions with tips and links to adjust combine settings for tough evening threshing, to reduce grain loss and manage residue.
Learn More
Featured image for “QUIZ – Big weeds through the combine”
September 9, 2026

QUIZ – Big weeds through the combine

Three questions on big weeds at harvest and the seed bank risk. What is the harvest strategy for drowned-out areas with a lot of
Learn More
Featured image for “QUIZ – This Week in Scouting”
September 2, 2026

QUIZ – This Week in Scouting

Four photo questions on interesting things found while scouting canola crops across the Prairies this week.
Learn More
Featured image for “QUIZ – Pre-harvest sprays”
August 26, 2026

QUIZ – Pre-harvest sprays

Timing is critical for pre-harvest sprays on canola. Here are three questions to test your spray staging knowledge.
Learn More
Featured image for “QUIZ – Pre-harvest disease scouting”
August 19, 2026

QUIZ – Pre-harvest disease scouting

Pre-harvest disease scouting starts now! Mix and match quiz – Match the image and symptoms with the canola disease.
Learn More
Featured image for “QUIZ -Stranger things”
August 11, 2026

QUIZ -Stranger things

Five photos of interesting and unusual finds in fields and farms this week. Are they all pests?
Learn More
Featured image for “QUIZ – Yield robbers you might see this week”
August 5, 2026

QUIZ – Yield robbers you might see this week

Nothing obscure about these three images. Here are symptoms from three big yield robbers doing their thing in canola fields this week.
Learn More
Featured image for “QUIZ – The Buggles”
July 28, 2026

QUIZ – The Buggles

Five questions to test you on insect management issues this week, including a link to the Pre-Harvest Intervals Calculator.
Learn More
Featured image for “QUIZ – Bertha armyworm scouting”
July 22, 2026

QUIZ – Bertha armyworm scouting

Six questions to help you with bertha armyworm scouting, including where, when and how to count, and how many worms is too many.
Learn More
Featured image for “QUIZ – It’s a jungle out there”
July 12, 2026

QUIZ – It’s a jungle out there

Here are different canola crop dwellers we don’t often talk about in Canola Watch. There are seven answers and seven photos…a true mix and
Learn More
Featured image for “QUIZ – This Week in Agronomy”
July 8, 2026

QUIZ – This Week in Agronomy

Four photos related to observations and risk assessments going on this week in fields across the Prairies.
Learn More
Featured image for “QUIZ – A worm, a bug and a patch”
June 30, 2026

QUIZ – A worm, a bug and a patch

Three questions on pests found this week in canola fields. Check out the answers for details on counting worms, the pest of the week
Learn More

Get Canola Watch in your inbox

E-newsletter sign up
Ask a question