Quizzes and Exams

A canola stem can have many reasons for missing pods. Here are four questions on the "missing pods" theme, with good links for more information…

Three questions on sclerotinia stem rot management – specifically on assessing the moisture situation and what to do with uneven crops…

Three questions on cabbage seedpod weevil attractants, spray thresholds and how they damage canola…

Four questions on insects eating canola this week. Two are common, and at high numbers in some areas. Two are not common, but interesting…

Seven photos, seven leaf damage issues. Can you identify whether the cause is disease, environmental, herbicide or nutrient related?…

Four questions on field observations and management scenarios in canola this week. Topics include wind, dust, seed-placed fertilizer and seedling disease…

Four questions on common issues that can reduce the expected plant stand and one question about reseeding. Field scouters can learn a lot from walking canola fields in the first few weeks after seeding…

Four questions on weed management – tank contamination, dust on leaves, spraying at night and timing…

Three scouting and management questions related to insects found this week – flea beetles and cutworms…