CSS 202 Quiz 14 Weed Management Exam
Questions With Revised Answers
With proper mowing practices, at least one-third of the leaves should be mowed off with each
cutting. - answerfalse
Grasses are monocotyledon plants. T or F - answertrue
Granular fertilizer plus postemergence herbicide product...
With proper mowing practices, at least one-third of the leaves should be mowed off with each
cutting. - answer✔✔false
Grasses are monocotyledon plants. T or F - answer✔✔true
Granular fertilizer plus postemergence herbicide products are more expensive than sprayable
postemergence herbicide products per unit area treated given that the active ingredients are the
same in both products. T or F - answer✔✔true
Broadleaved weeds are monocotyledon plants. T or F - answer✔✔false
What kind of herbicide should be used to try and take out all types of broadleaved weeds
growing in a stand of turfgrass?
selective
kick back
burn down
preemergence
broad spectrum - answer✔✔selective
For practical purposes, preemergence herbicides are not an option for controlling broadleaved
weeds in turf. T or F - answer✔✔true
Weeds are a primary cause of poor turf quality. T or F - answer✔✔false
Both broadleaved and grassy weeds can exist as winter or summer annuals. T or F -
answer✔✔true
Weeds are a primary result of poor turf quality. T or F - answer✔✔true
Proper mowing practices help turfgrasses compete for what resource(s)?
Question options:
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