Quizzes and Exams

Three true or false questions based on weed, disease and insect issues observed in canola fields this week…

Are you in an area where sclerotinia stem rot management is a "maybe" or "yes" this year? Take this quiz for a few tips…

Many factors through the reproductive stage of canola can lead to blanks on the stem where pods should be. Here are four questions on the "missing pods" theme, with good links for more information…

It's green worms time! Agronomists and farmers can find lots of different green worms in canola. Can you identify the most common ones?…

Four insects found this week. What are they and what makes them unusual? Take the quiz to find out…

Mix and match. What caused the canola crop establishment issues shown in each photo? Four photos, four causes…

Six questions on topics CCC agronomy specialists talked about over the past week...plant counts, excess moisture, fertilizer shortages, tank mixing, flea beetle spraying and reseeding…

The action threshold for flea beetles is average leaf area loss of 25 per cent, or more. Can you identify the leaf area loss for each photo?…

How well do you know your grasshopper nymphs? Test your skills with four matching questions and a final question about nymph thresholds…