QUIZ – Late insects and hail

jwhetter

Some agronomists and growers are still finding insects – including flea beetles and cabbage seedpod weevils from the new generation.

QUIZ – Disease match

jwhetter

Five stem symptoms you can find this time of year, five diseases. Can you match all five?

QUIZ – Insects

jwhetter

Four questions on insects active this week. Pod feeders can cause a lot of yield loss if they pass thresholds and are not controlled.

QUIZ – This Week in Agronomy

jwhetter

Three questions on agronomy issues and messages top of mind this week, including pre-harvest intervals, missing crop and variety trials.

QUIZ – Green worms

jwhetter

Five photos, five choices. Can you identify the five green worms that eat canola at this stage of the season?

QUIZ – Insect thresholds

jwhetter

Four questions on spray thresholds for four insects found munching canola plants and pods this week – in some fields.

QUIZ – Missing pods

jwhetter

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.

QUIZ – Sclerotinia stem rot

jwhetter

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

QUIZ – Cabbage seedpod weevil

jwhetter

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

QUIZ – Insects this week

jwhetter

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