Turfgrass Pest Management Study Guide 3A Questions and Review Complete Study Guide 2026/ 2027

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Turfgrass Pest Management Study Guide – 3A Questions & Review 2026–2027




Turfgrass Pest Management Study Guide – 3A
Questions & Review 2026–2027




Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_ 2/20/2026

, 3A Turfgrass Pest Management Study Guide Questions




1




3A Turfgrass Pest Management Study Guide Questions
with Answers (100% Correct Answers)

Varieties of grass containing endophyte fungi are an example of:

Answer: Plant resistance.

Raking, thatch removal and aeration are examples of: Answer:

Cultural controls.

Hand removal, traps, barriers and repellents are examples of: Answer:

Mechanical and physical controls.

Example of a turfgrass disease that can be managed with hand

removal techniques: Answer: Slime mold.

Turf cannot at the same time benefit from biological control methods

and be pest free because: Answer: There must be a low level of pest or

prey insects for the predators to feed on.




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, 3A Turfgrass Pest Management Study Guide Questions




2



Why is it important to use both short term suppression and long term

maintenance tactics in pest management? Answer: Usually offers a

quick fix, but the pest population will rebuild. Maintenance must be

used to reduce pest populations permanently.

How can you help maintain existing populations of beneficial

organisms in a turf stand? Answer: By making pesticide applications

only when needed.

What is the most commonly used microbial insecticide? On what insect

larvae is it effective? Answer: Bacillus thuringiensis, or Bt, used to

control caterpillars.

Are microbial insecticides best used for short or long term suppression

of pest populations? Answer: Long term. Microbial insecticides are

slower acting and do not kill all of the pests at once, which allows

there to be food for other beneficial organisms.

Ways to classify pesticides: Answer: Types of pests



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, 3A Turfgrass Pest Management Study Guide Questions




3




Pesticide chemistry




Mode of action




Pesticide formulation.

Benefits of systemic herbicides: Answer: Superior in treating

persistent perennial weeds, kills both above ground and below ground

parts of plant.

Benefits of broad spectrum pesticides: Answer: Can be used to control

several pests, but more likely to be hazardous to non target organisms.

Benefits of residual pesticides: Answer: Good for use when the goal is

to reduce the number of applications required to control persistent

pests.

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2/20/2026