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 and weed escapes.

QUIZ – This Week in Agronomy

Three questions on agronomy topics for the week, including fungicide spraying for blackleg, sclerotinia apothecia formation and grasshopper features.

QUIZ – Insect thresholds

Three questions on insects found in canola this week, including tips on risk levels, thresholds and control timing.

QUIZ – This Week in Agronomy

Five questions on pests seen in canola this week. Test your agronomy skills related to insects, weeds and weather effects.

QUIZ – Weather

Three questions on this week’s hail, heavy rains and seeding delays due to excess moisture.

QUIZ – Spraying weather

Wind and temperature often influence pesticide results. These three questions provide useful reminders about spraying weather.

QUIZ – Cutworms

Not a lot of canola yet, so not a lot of pests. Because we heard a few reports of cutworms, here are four questions on cutworms.

QUIZ – Weed seedling ID

Six images, six weeds you can find in fields this week. These are good candidate targets for pre-seed burnoff.