QUIZ – Blackleg

Jay Whetter

A wet spring and hot, dry finish to the season are ideal conditions for blackleg. This quiz will get you primed for blackleg scouting.

QUIZ – Harvest looms

Jay Whetter

As canola harvest looms, this quiz reminds you to scout for blackleg, properly prep bins and follow critical timing for pre-harvest sprays.

QUIZ – Stem disease

Jay Whetter

This quiz will help you distinguish the three common stem diseases – blackleg, sclerotinia stem rot and verticillium stripe.

QUIZ – Pre-harvest intervals

Jay Whetter

What is the required pre-harvest interval for that product? This quiz has three questions based on info from the Pre-Harvest Interval Calculator.

QUIZ – Stranger things

Jay Whetter

Our eyes are drawn to strange insects and afflictions in canola fields this time of year. Here are seven found this week.

QUIZ – Nutrient deficiency

Jay Whetter

Nutrient deficiency is showing up in some fields this week. This photo quiz is based on field observations. Can you identify the symptoms?

QUIZ – Green worms

Jay Whetter

How are your ID skills for squiggly green worms? One of these worms is near threshold in one area of the Prairies. Take the quiz to find out.

QUIZ – Sclerotinia stem rot

Jay Whetter

Sclerotinia stem rot is a hot topic as canola fields come into flower. This quiz asks about fungicide timing, weather and aerial application.

QUIZ – This Week in Agronomy

Jay Whetter

Our agronomy quiz has questions on hail damage and canola recovery, grasshoppers thresholds and cabbage seedpod weevil spray timing.