QAC Rightofway QUESTIONS AND ANSWERS 100 VERIFIED A GUARANTEED
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Course
NU1426
Institution
NU1426
QAC Right-of-way QUESTIONS AND ANSWERS 100% VERIFIED A+ GUARANTEED
What type of herbicide can pass into the vapor phase?
What are herbicide kills only part of the plant that it
Weeds are plants that grow 3 or more years
Which of the following factors would have the least effect on the movement ...
QAC Right-of-way QUESTIONS AND ANSWERS
100% VERIFIED A+ GUARANTEED
1). What type of herbicide can pass into the vapor phase?
Ans: Highly volatile herbicide
2). What are herbicide kills only part of the plant that it
Ans: Contact herbicide
3). Weeds are plants that grow 3 or more years
Ans: Perennial
4). Which of the following factors would have the least effect on the movement of herbicide
from the application site?
Ans: Type of soil it is applied to and the type of equipment that is used
5). What is the time interval that must be observed before animals can graze on treated site
Ans: 2 weeks
6). Is highly volatile herbicide is one that
Ans: Can readily passed into the vapor phase
7). When do perennial plants begin to store food in their roots
Ans: Fall
8). Bushes and shrubs are
Ans: Low growing woody plant with several stems
The herbicide that kills only the parts of the plant that it touches is known as?
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, 9).
Ans: Contact herbicide
10). Which type of herbicide would you use on a highway shoulder where you need to maintain
bare ground?
Ans: Non selective herbicide
11). When herbicides are combined with oil and applied to lower parts of stems and exposed
roots this method is called?
Ans: Basil steam treatment
12). Which of the following is a grey powder, insoluble in water, and releases phosphide gas
upon ingestion?
Ans: Zinc phosphide
13). A selective herbicide is one that?
Ans: Kill some species of plants without harming other species
14). Which area should you not apply a non-selective residual herbicide?
Ans: Parking lot flower beds
15). What type of herbicide can be combined with non-selective, soil applied herbicide to
improve the control in a weedy area?
Ans: Contact herbicides
16). At what stage would it be most difficult to control bennial weeds with herbicide sprays?
Ans: Flowering and seed development
17). A mixture in which very small particles of one liquid are suspended in another liquid (for
example oil) and water is called what?
Ans: An emulsion
What are broad-leaved plants?
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