7/21/25, 9:02
PM
ORNAMENTAL AND TURF PESTICIDE TEST EXAM
ACTUAL QUESTIONS AND ANSWERS WITH
COMPLETE SOLUTIONS VERIFIED LATEST
UPDATE GRADED A++
Terms in this set (46)
Area of a Triangle A=BxH/2
Area of a Rectangle A=1xw
Area of a Circle A= d^2/4
germinate, grow, flower, set seed, and die
within the same year (live for one year)
Annual weeds (are relatively easy to control)
(but annual weeds become progressively
more resistant to herbicides as they
approach maturity)
Require two years to complete their life cycle
- First season: seed germinates and the
Biennial weeds plant assumes a compact or rosette
growth habit. the plant overwinters
- Second growing season: the stems elongate,
slower, set seed and die
1/
7
, 7/21/25, 9:02
PM
Live for two or more years (most difficult weeds
to control)
Perennial weeds - Can live indefinitely (because they can
regenerate from underground crowns or
stems)
- Herbaceous (die to the ground each winter)
- Woody (have persistent stems)
What is a weed? Any plant growing out of place we
Spider mites & humid rainy weather
What type of soil will Clay - Soils high in clay
tie up or absorb (higher pesticide rates may be recommended on
pesticide particles? fine-textured clay soils)
Which soils do not Sandy or silty soils
absorb very much of
the pesticide - which
makes them more
available for pest
control?
Foxtail
- Crabgrass
- Smooth Crabgrass
- Yellow & Green Foxtail
- Foxtail Barley
Summer Annual Grassy - Goosegrass
Weeds
2/
7
PM
ORNAMENTAL AND TURF PESTICIDE TEST EXAM
ACTUAL QUESTIONS AND ANSWERS WITH
COMPLETE SOLUTIONS VERIFIED LATEST
UPDATE GRADED A++
Terms in this set (46)
Area of a Triangle A=BxH/2
Area of a Rectangle A=1xw
Area of a Circle A= d^2/4
germinate, grow, flower, set seed, and die
within the same year (live for one year)
Annual weeds (are relatively easy to control)
(but annual weeds become progressively
more resistant to herbicides as they
approach maturity)
Require two years to complete their life cycle
- First season: seed germinates and the
Biennial weeds plant assumes a compact or rosette
growth habit. the plant overwinters
- Second growing season: the stems elongate,
slower, set seed and die
1/
7
, 7/21/25, 9:02
PM
Live for two or more years (most difficult weeds
to control)
Perennial weeds - Can live indefinitely (because they can
regenerate from underground crowns or
stems)
- Herbaceous (die to the ground each winter)
- Woody (have persistent stems)
What is a weed? Any plant growing out of place we
Spider mites & humid rainy weather
What type of soil will Clay - Soils high in clay
tie up or absorb (higher pesticide rates may be recommended on
pesticide particles? fine-textured clay soils)
Which soils do not Sandy or silty soils
absorb very much of
the pesticide - which
makes them more
available for pest
control?
Foxtail
- Crabgrass
- Smooth Crabgrass
- Yellow & Green Foxtail
- Foxtail Barley
Summer Annual Grassy - Goosegrass
Weeds
2/
7
