Exam (elaborations)
ORNAMENTAL AND TURFGRASS PEST MANAGEMENT EXAM LATEST UPDATED
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ORNAMENTAL AND TURFGRASS PEST MANAGEMENT EXAM LATEST UPDATED...
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ORNAMENTAL AND TURFGRASS PESTMANAGEMENT EXAM LATEST
UPDATED
Pesticide resistance comes from...
a) applying the same insecticides repeatedly.
b) using pesticides at the incorrect time of year.
c) Using too much pesticide at one time.
d) using insecticides on plants that are excessively dry.
a) applying the same insecticides repeatedly.
Pesticides in the soil.
a) never go away.
b) are ultimately broken down by bacteria and fungi.
c) produce the same effects as fertilizer
d) are safe for beneficial insects.
,b) are ultimately broken down by bacteria and fungi.
You should use a pesticide.
a) According to the calendar date
b) the moment you see the first pest.
c) when pests are numerous enough to cause unacceptable damage.
d) every ten days throughout the growth season.
c) when pests are abundant enough to inflict unacceptable damage.
Which hand lens magnification is best for bug identification...
a) less than three powers.
c) 5 to 10 power.
c) at least ten power.
d) the most powerful you can find
c) 5 to 10 power.
In an IPM programme, you should...
,a) Control all the insects you observe.
b) grow healthy, pest-resistant plants.
c) rely completely on natural biological control.
d) Never use chemical controls.
b) grow healthy, pest-resistant plants.
Which of these assertions is true?
a) It is permitted to apply insecticides on any plant to control insects.
b) Various diseases and insects can produce the same symptoms.
b) Yellow leaves are always indicative of sickness.
d) it is safe to use a broad-spectrum herbicide on plants not mentioned on the label.
b) Various diseases and insects can produce the same symptoms.
Which of these claims is false?
a) Records are useful in understanding when to look for pests each year.
b) records indicate if a treatment was effective.
, b) record keeping consumes more time than it is worth.
d) Record keeping helps you comply with pesticide requirements.
b) record keeping consumes more time than it is worth.
Proper mowing involves...
a) Make a clean cut with sharp mower blades.
b) Mowing as near as possible for a tidy appearance.
b) gathering all clippings after each mowing.
d) remove one-half of the leaf.
a) Make a clean cut with sharp mower blades.
To support healthy turf while reducing illness...
a) Irrigate daily.
b) irrigate in late afternoon.
d) Water thoroughly when you first notice wilting.
b) Water sparingly and frequently.
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