Landscape Maintenance/Ornamental and Turf
Exam Newest 2026 Questions and Correct
Detailed Answers Already Graded A+
IPM - CORRECT ANSWER-A comprehensive approach that uses biological,
cultural, physical, and chemical controls in a careful. environmentally sound
manner.
Natural factors that influence pests - CORRECT ANSWER-Include climate,
natural barriers and enemies, population development ad dynamics and the
availability of shelter, food, and water.
Chemical Control - CORRECT ANSWER-There are two approaches to to help
control pests in landscapes: Preventive involves applying a pesticide before the
problem appears. Reactive or curative treatments occur after you notice the pest
or its damage.
Economic threshold for pests control - CORRECT ANSWER-the level that a pest
population much reach before it becomes cost-effective to treat them. For
landscapes, the most important factor in pest management is generally
appearance.
,Protecting water sources - CORRECT ANSWER-Do not use more than the label
directs
Mix pesticides 100 feet from surface water or a direct link
Prevent pesticides from back-siphoning into your water source
Factor in irrigation, soil type, and weather forecasts when deciding when and how
much pesticide to apply.
Use buffer strips around water sources and hard surfaces to reduce pesticide
movement.
Pesticide Movement - CORRECT ANSWER-Drift, runoff and leaching
Drift - CORRECT ANSWER-The unintended movement of pesticide through the
air during or after application.
Particle drift - CORRECT ANSWER-The movement of droplets through the air
during or soon after application
Vapor drift - CORRECT ANSWER-occurs when pesticides land on the target site
but then turn into vapor and move off-target
, Runoff - CORRECT ANSWER-the movement of pesticides across the treated
surface, such a lawn. Can contaminate water through runoff if it lands on
concrete or sidewalk.
Leaching - CORRECT ANSWER-Occurs when chemicals move downward
through the soil in water. Leaching is likely in sandy soils than dry.
Pesticide Residues - CORRECT ANSWER-The Trace amount of pesticides that
remains in the environment after it is applied is known as residue. All pesticides
break down, or degrade after application.
MOA - CORRECT ANSWER-Mode of action. Most instances of resistance have
arisen because applicators have relied too much on pesticides with the same
mode of action.
Insect pests for ornamentals - CORRECT ANSWER-Sucking pests common in TX
ornamental plants include aphids, cicadas, lace bugs, mealy bugs, scales, spider
mites, thrips, an whiteflies
Ornamental Sucking Pests: Aphids - CORRECT ANSWER-soft bodied, pear
shaped, 1/16 to 1/8 inch long, and green, bluish green, yellow-green, reddish
brown, or nearly black. Aphids produce colorless, sweet, sticky fluid called
Exam Newest 2026 Questions and Correct
Detailed Answers Already Graded A+
IPM - CORRECT ANSWER-A comprehensive approach that uses biological,
cultural, physical, and chemical controls in a careful. environmentally sound
manner.
Natural factors that influence pests - CORRECT ANSWER-Include climate,
natural barriers and enemies, population development ad dynamics and the
availability of shelter, food, and water.
Chemical Control - CORRECT ANSWER-There are two approaches to to help
control pests in landscapes: Preventive involves applying a pesticide before the
problem appears. Reactive or curative treatments occur after you notice the pest
or its damage.
Economic threshold for pests control - CORRECT ANSWER-the level that a pest
population much reach before it becomes cost-effective to treat them. For
landscapes, the most important factor in pest management is generally
appearance.
,Protecting water sources - CORRECT ANSWER-Do not use more than the label
directs
Mix pesticides 100 feet from surface water or a direct link
Prevent pesticides from back-siphoning into your water source
Factor in irrigation, soil type, and weather forecasts when deciding when and how
much pesticide to apply.
Use buffer strips around water sources and hard surfaces to reduce pesticide
movement.
Pesticide Movement - CORRECT ANSWER-Drift, runoff and leaching
Drift - CORRECT ANSWER-The unintended movement of pesticide through the
air during or after application.
Particle drift - CORRECT ANSWER-The movement of droplets through the air
during or soon after application
Vapor drift - CORRECT ANSWER-occurs when pesticides land on the target site
but then turn into vapor and move off-target
, Runoff - CORRECT ANSWER-the movement of pesticides across the treated
surface, such a lawn. Can contaminate water through runoff if it lands on
concrete or sidewalk.
Leaching - CORRECT ANSWER-Occurs when chemicals move downward
through the soil in water. Leaching is likely in sandy soils than dry.
Pesticide Residues - CORRECT ANSWER-The Trace amount of pesticides that
remains in the environment after it is applied is known as residue. All pesticides
break down, or degrade after application.
MOA - CORRECT ANSWER-Mode of action. Most instances of resistance have
arisen because applicators have relied too much on pesticides with the same
mode of action.
Insect pests for ornamentals - CORRECT ANSWER-Sucking pests common in TX
ornamental plants include aphids, cicadas, lace bugs, mealy bugs, scales, spider
mites, thrips, an whiteflies
Ornamental Sucking Pests: Aphids - CORRECT ANSWER-soft bodied, pear
shaped, 1/16 to 1/8 inch long, and green, bluish green, yellow-green, reddish
brown, or nearly black. Aphids produce colorless, sweet, sticky fluid called
