Multiple Choice
Which of the following statements concerning applications or capabilities of soil moisture measuring devices is (are) true for the tensiometer?
A) requires "destructive sampling" for each measurement
B) good to turn on automatic irrigation at -50 kPa
C) used to turn on irrigation when soil moisture potential reaches -200 kPa
D) would give the same reading for both a loamy sand and a silt loam if both contained 15% moisture
E) both A and D
Correct Answer:

Verified
Correct Answer:
Verified
Q29: The tenacity with which water is held
Q30: At which of the following soil moisture
Q31: Plant roots obtain access to soil water
Q32: In which of the following "forms" of
Q33: The osmotic potential would likely be lowest
Q34: The matric potential is due to the
Q36: Which of the following expressions in kPa
Q37: The water content in a soil is
Q38: Unsaturated water flow _.<br>A)is faster than saturated
Q39: The osmotic potential is dependent upon the