1|Page
Oregon Pesticide Examination: Ornamental and Turf
Herbicide Exam Questions & Answers | Latest Already
Graded A+ |Questions with Correct Answers 2026 latest
update!!
Integrated Pest Management:
What is the definition of IPM? ......ANSWER......Integrated Pest
Management
Integrated Pest Management:
What are some of the advantages of IPM? ......ANSWER......Regulations,
Environment and Economics.
Integrated Pest Management:
What are some of the control methods under IPM?
......ANSWER......Prevention, mechanical, cultural and chemical.
Integrated Pest Management:
What does it mean to be scouting and monitoring under IPM?
......ANSWER......ID weed the you don't want around and can prevent a
pest.
Integrated Pest Management:
pg. 1
, 2|Page
What is the economic threshold? ......ANSWER......Is the pest population
density at which control measures are needed to prevent the pest from
reaching the economic injury level.
Integrated Pest Management:
Define the economic injury level. ......ANSWER......Economic injury level,
is the pest population density that causes losses equal to the cost of
control measures.
Integrated Pest Management:
What are some of the ways we can manage herbicide resistance?
......ANSWER......Do not use herbicides that are in the same group year
after year. Do no use an herbicide from the same group family more
than once in three years.
Use other methods of weed control along with herbicides. This may
include hand pulling, tilling, and mulching.
Use other methods of weed control.
Rotate among herbicide families.
Do not use higher rates.
Kill all the targeted weeds if possible.
Use herbicide combinations.
What are some of the key considerations for controlling broadleaf
weeds? ......ANSWER......Selectivity, preemergence vs postemergence,
how long the herbicide is on the foliage, the age and how vigorously the
pg. 2
Oregon Pesticide Examination: Ornamental and Turf
Herbicide Exam Questions & Answers | Latest Already
Graded A+ |Questions with Correct Answers 2026 latest
update!!
Integrated Pest Management:
What is the definition of IPM? ......ANSWER......Integrated Pest
Management
Integrated Pest Management:
What are some of the advantages of IPM? ......ANSWER......Regulations,
Environment and Economics.
Integrated Pest Management:
What are some of the control methods under IPM?
......ANSWER......Prevention, mechanical, cultural and chemical.
Integrated Pest Management:
What does it mean to be scouting and monitoring under IPM?
......ANSWER......ID weed the you don't want around and can prevent a
pest.
Integrated Pest Management:
pg. 1
, 2|Page
What is the economic threshold? ......ANSWER......Is the pest population
density at which control measures are needed to prevent the pest from
reaching the economic injury level.
Integrated Pest Management:
Define the economic injury level. ......ANSWER......Economic injury level,
is the pest population density that causes losses equal to the cost of
control measures.
Integrated Pest Management:
What are some of the ways we can manage herbicide resistance?
......ANSWER......Do not use herbicides that are in the same group year
after year. Do no use an herbicide from the same group family more
than once in three years.
Use other methods of weed control along with herbicides. This may
include hand pulling, tilling, and mulching.
Use other methods of weed control.
Rotate among herbicide families.
Do not use higher rates.
Kill all the targeted weeds if possible.
Use herbicide combinations.
What are some of the key considerations for controlling broadleaf
weeds? ......ANSWER......Selectivity, preemergence vs postemergence,
how long the herbicide is on the foliage, the age and how vigorously the
pg. 2
