Insect Pest Case Study · Please indicate hich P resorces o referenced for each management solution...

SolutionsPlease indicate which UC IPM resources you referenced for each management solution.

Resources include Vegetable Pest Identification Cards (Veg ID cards), the UC IPM Website, Pest Notes (PN), Quick Tips (QT), and UC ANR books such as Pests of Garden and Small Farms,Wildlife Pest Control Around Gardens and Homes, and Natural Enemies Handbook.

Biological ControlVeg ID cards PN QTUCIPM WebsiteResources used: UC ANR book

Case Study #4

Host plant: Cabbage

Insect Pest Case Study

Possible diagnoses:

What other information is needed to confirm diagnosis?

?Problem: Cabbages have large, irregular holes on outside leaves and on cabbage head.

Cultural Control

Mechanical/Physical Control

Chemical Control

Veg ID cards PN QTUCIPM WebsiteResources used: UC ANR book



Discussion Questions• What concerns are there when using pesticides and beneficial predators in the same location?

• What pest insects can be controlled with sticky barriers?

• What is the difference between an AI and a trade name? Why is this important?




Case Study #5

Host plant: Cabbage


Possible diagnoses:


?Problem: (physical sample, pinned insect)

Cultural Control


Chemical Control










Case Study #6

Host plant: Chinese Cabbage


Possible diagnoses:


?Problem:

Cultural Control


Chemical Control










Case Study #13

Host plant: Cucumber


Possible diagnoses:


?Problem:

Cultural Control


Chemical Control










Case Study #14

Host plant: Squash


Possible diagnoses:


?Problem: I think my cucumber is diseased. It’s turning white and silver.

Cultural Control


Chemical Control










Case Study #15

Host plant: Squash


Possible diagnoses:



Cultural Control


Chemical Control










Case Study #22

Host plant: Lettuce


Possible diagnoses:


?Problem: My lettuce has holes through the leaves.

Cultural Control


Chemical Control










Case Study #23

Host plant: Lettuce


Possible diagnoses:



Cultural Control


Chemical Control










Case Study #24

Host plant: Spinach


Possible diagnoses:


?Problem:

Cultural Control


Chemical Control










Case Study #31

Host plant: Bean


Possible diagnoses:


?Problem: Something is eating into my bean pods!

Cultural Control


Chemical Control










Case Study #32

Host plant: Bean


Possible diagnoses:


?Problem: The leaves of my bean plants are turning yellow. I think it has a virus?

Cultural Control


Chemical Control










Case Study #33

Host plant: Bean


Possible diagnoses:



Cultural Control


Chemical Control










Case Study #40

Host plant: Tomato


Possible diagnoses:


?Problem: I have small brown blemishes on my tomatoes with little holes.

Cultural Control


Chemical Control










Case Study #41

Host plant: Tomato


Possible diagnoses:



Cultural Control


Chemical Control










Case Study #42

Host plant: Potato


Possible diagnoses:


?Problem: I have deep dimples in my potatoes.

Cultural Control


Chemical Control







Insect Pest Case Study · Please indicate hich P resorces o referenced for each management solution...

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Transcript of Insect Pest Case Study · Please indicate hich P resorces o referenced for each management solution...