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Ornamental/Turf pesticide applicator's licence exam study guide Questions and Answers well Explained Latest 2024/2025 Update 100% Correct$7.99
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What are Parasites? - Nematodes that search out insects and enter their bodies through natural
openings or by drilling through the skin and once inside the insect, the nematodes release bacteria that
kill the pest within hours
What are 4 of the major cool-season grasses? - 1.) Creeping bentgrass...
Ornamental/Turf pesticide applicator's
licence exam study guide
What are Parasites? - Nematodes that search out insects and enter their bodies through natural
openings or by drilling through the skin and once inside the insect, the nematodes release bacteria that
kill the pest within hours
What are 4 of the major cool-season grasses? - 1.) Creeping bentgrass
2.) Tall fescue
3.) Kentucky bluegrass
4.) Perennial ryegrass
What is Integrated pest management (IPM) ? - It is an effective and environmentally sensitive
approach to pest management that relies on a combination of common-sense practices. IPM programs
use current, comprehensive information on the life cycles of pests and their interaction with the
environment
What are some of the basic principles of Integrated pest management? - 1.) PREVENTION:
Produce healthy plants that resist plants: (Selecting healthy plants, using certified seed, providing good
growing conditions, and making a good match between the plant and the site)
2.) MONITOR AND IDENTIFY THE PEST: Identify the problem: (Finding out whether the damage to a
particular plant is caused by a pest or by an environmental condition such as freezing or drought and
always determine the exact pest that you are dealing with)
3.) SET ACTION THRESHOLDS: Expect some pests and tolerate some damage: (Deciding how many pests
and how much damage to tolerate)
4.) CONTROL: Use pesticides as a last choice-Not a first choice
What are 4 tools or techniques that you could use to study a plant problem as you look for pests? -
1.) Keep records
2.) Use a hand lens
3.) Learn about symptoms
4.) Carry an index card
,What are 2 kinds of drift? - 1.) Particle drift: (The movement of fine particles (droplets or dust)
through the air while the pesticide is being applied)
2.) Vapor drift: (The movement of the pesticide in the form of a gas or vapor during or after application)
What is a Buffer? - This is the non treated zone between the area to be treated and sensitive areas
such as ponds, streams, wells, and drains
What is a Re-entry period? - The length of time that must pass before anyone can enter a treated
area
Resistance to pesticides come from... - Using the same pesticides over and over again
What will happen to Pesticides in the soil over time? - They are eventually broken down by
bacteria and fungi
When should you apply a pesticide? - When pests are abundant enough cause unacceptable
damage
What hand lens magnification is recommended for insect identification? - 5 power to 10 power
What should you do in an IPM program? - Produce healthy plants that can resist pests
Why should pesticide application be the last choice in pest management? - Because they are
labeled for use only on specific pests and types of plants and because it is safer to use other controls
What is Phytotoxicity? - A toxic effect by a compound on plant growth
What is Pesticide breakdown? - The breakdown of pesticides into non-toxic substances from
bacteria and fungi in the soil
, What is a Threshold? - A point at which pest populations or environmental conditions indicate
that pest control action must be taken
What are the strategies that delay the development of pesticide resistance? - Using a pesticide
only when needed and choosing alternative pesticides from different chemical classes
What is an Indicator plant? - Plants that can indicate the onset of a pest infestation
What does proper mowing mean? - Using sharp mower blades to make a clean cut
What do you need to do to promote healthy turf and reduce disease? - Water thoroughly when
you first see wilting
What should you do when fertilizing? - Determine fertilizer need through results of a soil test
Cool-season cultivars... - Can be mixed to minimize disease
What does good soil drainage do? - Promotes healthy turfgrass
What are the 3 major geographical regions in the southeastern U.S.? - 1.) Mountains: (Cool-
season grasses)
2.) Piedmont: (The transitional zone where both warm and cool-season grasses are used)
*Cool-season gasses do better in the upper-piedmont region
*Warm-season grasses do better in the lower-piedmont region
3.) Coastal plain: (Warm-season grasses)
What are 4 mistakes in turf plant management that could contribute to poor turf stands and pest
problems? - 1.) Not enough water
2.) Not aerating
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