Question

A soil has volumetric water contents of 35% and 10% at field capacity and the wilting coefficient, respectively. The amount of irrigation water (in cm) required to bring the top 15 cm of this soil from the wilting coefficient to field capacity is:

a) 6.75
b) 5.25
c) 4.75
d) 3.75
e) 3.25

Answer 1

It's maths not EVS! Think before u ask Questions