A Bug's Life

What type of sap do aphids produce and leave on the plants?

• Saprophytic fungi

• Pathogenic fungi

• Honeydew

• They don't

How many bertha's is TOO many bertha's (to catch in a trap)?

• 1

• 300-600

• 500

• 900+

How long does Lumiderm & Buteo offer protection against flea beetles?

• 35 days Lumiderm, 17 days Buteo

• 17 days Lumiderm, 35 days Buteo

• 17 days for both

• 35 days for both

What are 3 types of flea beetles that cause significant damage to canola in Western Canada?

• Potato, striped, hopper

• Cruciferous, stripe, hopper

• Cruciferous, strip, hoop

• Crucifer, striped, hop

How do you scout for cutworms?

• At night, or dig up some soil and sift through the soil during the day

• During the heat of the day

• With pheromone traps only

• You can't because they are nocturnal

Only birdcherry-oat aphids feed on cereals.

• True

• False

Who are our Field Heroes?

• Crickets, ladybird beetle

• Ladybird beetle, lacewings, hover flies

• Dragonflies, lacewings, lygus

• Lygus, hover flies, crickets

Bonus: what is the active in Lorsban?

• Chlorantraniliprole

• Dimethoate

• Chloripyrifos

• Deltamathrin