Ornamental And Turf Pesticide Applicators Exam All
Ornamental And Turf Pesticide Applicators Exam All
Ornamental And Turf Pesticide Applicators Exam All
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Ornamental And Turf Pesticide Applicators Exam All Answers Correct
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Ornamental And Turf Pesticide Applicators Exam All
Ornamental And Turf Pesticide Applicators Exam All Answers Correct
1. How can you detect tiny mites on junipers and evergreens?
Answer: Tiny mites can be found by tapping the leaves against a white index card several times.
2. What is phytotoxicity, and what can cause it?
Answer: Phytotoxic...
ornamental and turf pesticide applicators exam all
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Ornamental And Turf Pesticide Applicators Exam All
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Ornamental And Turf Pesticide Applicators Exam All Answers Correct
1. How can you detect tiny mites on junipers and evergreens?
Answer: Tiny mites can be found by tapping the leaves against a white index card several times.
2. What is phytotoxicity, and what can cause it?
Answer: Phytotoxicity is plant damage caused by pesticides, which can occur when pesticides are used
repeatedly or in excess.
3. How do pesticides eventually break down in the soil?
Answer: Pesticides in the soil are eventually broken down by bacteria and fungi.
4. When should you apply a pesticide, and why?
Answer: You should apply a pesticide when pests are abundant enough to cause unacceptable damage,
rather than using them preventively.
5. What is the key to a successful integrated pest management (IPM) program?
Answer: Producing healthy plants that can resist pests is key to a successful IPM program.
6. Which statement about disease and insects is true?
Answer: Different diseases and insects can cause the same symptoms, making diagnosis challenging.
7. Which statement about record keeping is false?
, Answer: Record keeping does not take more time than it is worth; it is an essential part of any IPM
program.
8. What is thatch, and how can it affect turf?
Answer: Thatch is the layer of living and dead plant stems, leaves, and roots that develops between the
soil surface and green vegetation, which can suffocate turf if too thick.
9. What does proper mowing entail?
Answer: Proper mowing involves using sharp blades to make a clean cut, promoting healthy turf growth.
10. How can you promote healthy turf and reduce disease?
Answer: Watering thoroughly when you first see wilting promotes healthy turf and reduces disease.
11. Why is it important to determine fertilizer needs through a soil test?
Answer: Determining fertilizer needs through a soil test ensures you are not over- or under-fertilizing
your turf.
12. How thick should thatch be for optimal soil cooling?
Answer: Thatch should not be more than 1 inch thick to allow for adequate air exchange and prevent
suffocation of the turf.
13. How do cool-season cultivars help minimize disease?
Answer: Cool-season cultivars can be mixed to minimize disease by reducing the likelihood of single-
species dominance.
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