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Landscaping Exam Questions And Answers With Complete Solutions
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Landscaping Exam Questions And Answers With Complete Solutions
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Landscaping Exam Questions And Answers WithComplete Solutions
PVC pipe for irrigation is joined by connectors/couplings that are ____ to the pipe.
glued
Similar to the textural appearance of plants, ____ can be used to create spatial illusions in a perennial garden.
color
To preserve the germination ability of most seeds, store them in a:
cool, dry environment
____ drawings show an object as seen by the eyes at eye-level.
Perspective
Fireblight is a disease that most often affects susceptible plants:
during periods of rapid, succulent growth
The soil pH level primarily controls:
availability of essential plant nutrients
Three types of ground patterns used in landscape design are ____. curved-line, arc-and-tangent, straight-line
Training plants into three-dimensional ornamental forms, such as animals, is called:
topiary
Clay soils require:
a longer time for absoption of irrigation water than sandy soils.
The approximate range of average annual minimum temperature
for Plant Hardiness Zone 5 is:
-20 to -10 degrees
Fertilizer recommendations are often given in pounds of nitrogen per thousand square feet. How many 50 pound bags of 10-10-10 fertilizers should be applied to an area 50 X 100 ft. if the recommendation is for 2 pounds of nitrogen per 1000 sq. ft.?
2
Plants that have been clipped or pruned into two-dimensional forms are:
espalier
A transplanted tree of shrub should be set into the ground:
at the same depth at which it was originally growing
Which of the following is true about lady bug beetles? They:
eat aphids Plants that use less water and are tolerant of dry landscape sites are called:
xerophytes
Damping-off is caused by:
fungi
Which of the following is a disadvantage of using a time clock to control an irrigation system?
The plants are watered at set times, whether they need watering or not.
Which of the following is a group of terms related to landscape design principles?
Focalization, proportion, simplicity
The Oak Leaf Nursery advertised a group of trees with a trunk caliper of 3 inches. In the trade, it is assumed that this measurement was taken:
6 inches above ground level
One function of stomates is to:
give off water vapor
A friable soil is one that:
is loose and of good structure and texture
Plants usually do not grow well in poorly drained soils because:
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