Q509
At permanent wilting point (PWP) the pF value is
A.
1.5
B.
2.5
C.
4.2
AnswerD.
5.0
Answer: Option C
Solution
Answer: Option C
Solution:
PWP is a Permanent wilting point the point when there is no water available to the plant. Whereas the pF value of a soil is a quantity that indicates the quality of water contained in the soil.At PWF the value of pF is 4.2 pF.